diff --git a/drivers/media/common/ir-common.c b/drivers/media/common/ir-common.c
index 31fccb4..4b71fd6 100644
--- a/drivers/media/common/ir-common.c
+++ b/drivers/media/common/ir-common.c
@@ -116,7 +116,7 @@
 	[ 46 ] = KEY_BLUE,
 	[ 24 ] = KEY_KPPLUS,		/* fine tune + */
 	[ 25 ] = KEY_KPMINUS,		/* fine tune - */
-        [ 33 ] = KEY_KPDOT,
+	[ 33 ] = KEY_KPDOT,
 	[ 19 ] = KEY_KPENTER,
 	[ 34 ] = KEY_BACK,
 	[ 35 ] = KEY_PLAYPAUSE,
@@ -239,7 +239,7 @@
 	dprintk(1,"%s: key event code=%d down=%d\n",
 		dev->name,ir->keycode,ir->keypressed);
 	input_report_key(dev,ir->keycode,ir->keypressed);
-        input_sync(dev);
+	input_sync(dev);
 }
 
 /* -------------------------------------------------------------------------- */
diff --git a/drivers/media/video/bt832.c b/drivers/media/video/bt832.c
index 76c1b63..3e42493 100644
--- a/drivers/media/video/bt832.c
+++ b/drivers/media/video/bt832.c
@@ -54,36 +54,36 @@
 static struct i2c_client client_template;
 
 struct bt832 {
-        struct i2c_client client;
+	struct i2c_client client;
 };
 
 int bt832_hexdump(struct i2c_client *i2c_client_s, unsigned char *buf)
 {
 	int i,rc;
 	buf[0]=0x80; // start at register 0 with auto-increment
-        if (1 != (rc = i2c_master_send(i2c_client_s,buf,1)))
-                printk("bt832: i2c i/o error: rc == %d (should be 1)\n",rc);
+	if (1 != (rc = i2c_master_send(i2c_client_s,buf,1)))
+		printk("bt832: i2c i/o error: rc == %d (should be 1)\n",rc);
 
-        for(i=0;i<65;i++)
-                buf[i]=0;
-        if (65 != (rc=i2c_master_recv(i2c_client_s,buf,65)))
-                printk("bt832: i2c i/o error: rc == %d (should be 65)\n",rc);
+	for(i=0;i<65;i++)
+		buf[i]=0;
+	if (65 != (rc=i2c_master_recv(i2c_client_s,buf,65)))
+		printk("bt832: i2c i/o error: rc == %d (should be 65)\n",rc);
 
-        // Note: On READ the first byte is the current index
-        //  (e.g. 0x80, what we just wrote)
+	// Note: On READ the first byte is the current index
+	//  (e.g. 0x80, what we just wrote)
 
-        if(1) {
-                int i;
-                printk("BT832 hexdump:\n");
-                for(i=1;i<65;i++) {
+	if(1) {
+		int i;
+		printk("BT832 hexdump:\n");
+		for(i=1;i<65;i++) {
 			if(i!=1) {
 			  if(((i-1)%8)==0) printk(" ");
-                          if(((i-1)%16)==0) printk("\n");
+			  if(((i-1)%16)==0) printk("\n");
 			}
-                        printk(" %02x",buf[i]);
-                }
-                printk("\n");
-        }
+			printk(" %02x",buf[i]);
+		}
+		printk("\n");
+	}
 	return 0;
 }
 
@@ -102,13 +102,13 @@
 		return 0;
 	}
 
-        printk("Write 0 tp VPSTATUS\n");
-        buf[0]=BT832_VP_STATUS; // Reg.52
-        buf[1]= 0x00;
-        if (2 != (rc = i2c_master_send(i2c_client_s,buf,2)))
-                printk("bt832: i2c i/o error VPS: rc == %d (should be 2)\n",rc);
+	printk("Write 0 tp VPSTATUS\n");
+	buf[0]=BT832_VP_STATUS; // Reg.52
+	buf[1]= 0x00;
+	if (2 != (rc = i2c_master_send(i2c_client_s,buf,2)))
+		printk("bt832: i2c i/o error VPS: rc == %d (should be 2)\n",rc);
 
-        bt832_hexdump(i2c_client_s,buf);
+	bt832_hexdump(i2c_client_s,buf);
 
 
 	// Leave low power mode:
@@ -116,17 +116,17 @@
 	buf[0]=BT832_CAM_SETUP0; //0x39 57
 	buf[1]=0x08;
 	if (2 != (rc = i2c_master_send(i2c_client_s,buf,2)))
-                printk("bt832: i2c i/o error LLPM: rc == %d (should be 2)\n",rc);
+		printk("bt832: i2c i/o error LLPM: rc == %d (should be 2)\n",rc);
 
-        bt832_hexdump(i2c_client_s,buf);
+	bt832_hexdump(i2c_client_s,buf);
 
 	printk("Write 0 tp VPSTATUS\n");
-        buf[0]=BT832_VP_STATUS; // Reg.52
-        buf[1]= 0x00;
-        if (2 != (rc = i2c_master_send(i2c_client_s,buf,2)))
-                printk("bt832: i2c i/o error VPS: rc == %d (should be 2)\n",rc);
+	buf[0]=BT832_VP_STATUS; // Reg.52
+	buf[1]= 0x00;
+	if (2 != (rc = i2c_master_send(i2c_client_s,buf,2)))
+		printk("bt832: i2c i/o error VPS: rc == %d (should be 2)\n",rc);
 
-        bt832_hexdump(i2c_client_s,buf);
+	bt832_hexdump(i2c_client_s,buf);
 
 
 	// Enable Output
@@ -134,22 +134,22 @@
 	buf[0]=BT832_VP_CONTROL1; // Reg.40
 	buf[1]= 0x27 & (~0x01); // Default | !skip
 	if (2 != (rc = i2c_master_send(i2c_client_s,buf,2)))
-                printk("bt832: i2c i/o error EO: rc == %d (should be 2)\n",rc);
+		printk("bt832: i2c i/o error EO: rc == %d (should be 2)\n",rc);
 
-        bt832_hexdump(i2c_client_s,buf);
+	bt832_hexdump(i2c_client_s,buf);
 
 
 	// for testing (even works when no camera attached)
 	printk("bt832: *** Generate NTSC M Bars *****\n");
 	buf[0]=BT832_VP_TESTCONTROL0; // Reg. 42
 	buf[1]=3; // Generate NTSC System M bars, Generate Frame timing internally
-        if (2 != (rc = i2c_master_send(i2c_client_s,buf,2)))
-                printk("bt832: i2c i/o error MBAR: rc == %d (should be 2)\n",rc);
+	if (2 != (rc = i2c_master_send(i2c_client_s,buf,2)))
+		printk("bt832: i2c i/o error MBAR: rc == %d (should be 2)\n",rc);
 
 	printk("Bt832: Camera Present: %s\n",
 		(buf[1+BT832_CAM_STATUS] & BT832_56_CAMERA_PRESENT) ? "yes":"no");
 
-        bt832_hexdump(i2c_client_s,buf);
+	bt832_hexdump(i2c_client_s,buf);
 	kfree(buf);
 	return 1;
 }
@@ -162,17 +162,17 @@
 
 	printk("bt832_attach\n");
 
-        client_template.adapter = adap;
-        client_template.addr    = addr;
+	client_template.adapter = adap;
+	client_template.addr    = addr;
 
-        printk("bt832: chip found @ 0x%x\n", addr<<1);
+	printk("bt832: chip found @ 0x%x\n", addr<<1);
 
-        if (NULL == (t = kmalloc(sizeof(*t), GFP_KERNEL)))
-                return -ENOMEM;
+	if (NULL == (t = kmalloc(sizeof(*t), GFP_KERNEL)))
+		return -ENOMEM;
 	memset(t,0,sizeof(*t));
 	t->client = client_template;
-        i2c_set_clientdata(&t->client, t);
-        i2c_attach_client(&t->client);
+	i2c_set_clientdata(&t->client, t);
+	i2c_attach_client(&t->client);
 
 	if(! bt832_init(&t->client)) {
 		bt832_detach(&t->client);
@@ -211,7 +211,7 @@
 
 	printk("bt832: command %x\n",cmd);
 
-        switch (cmd) {
+	switch (cmd) {
 		case BT832_HEXDUMP: {
 			unsigned char *buf;
 			buf=kmalloc(65,GFP_KERNEL);
diff --git a/drivers/media/video/bt832.h b/drivers/media/video/bt832.h
index 9b6a8d2..1ce8fa71f 100644
--- a/drivers/media/video/bt832.h
+++ b/drivers/media/video/bt832.h
@@ -233,8 +233,8 @@
 /* from web:
  Video Sampling
 Digital video is a sampled form of analog video. The most common sampling schemes in use today are:
-                  Pixel Clock   Horiz    Horiz    Vert
-                   Rate         Total    Active
+		  Pixel Clock   Horiz    Horiz    Vert
+		   Rate         Total    Active
 NTSC square pixel  12.27 MHz    780      640      525
 NTSC CCIR-601      13.5  MHz    858      720      525
 NTSC 4FSc          14.32 MHz    910      768      525
diff --git a/drivers/media/video/bttv-cards.c b/drivers/media/video/bttv-cards.c
index 3937da0..92bb515 100644
--- a/drivers/media/video/bttv-cards.c
+++ b/drivers/media/video/bttv-cards.c
@@ -6,7 +6,7 @@
     like the big tvcards array for the most part
 
     Copyright (C) 1996,97,98 Ralph  Metzler (rjkm@thp.uni-koeln.de)
-                           & Marcus Metzler (mocm@thp.uni-koeln.de)
+			   & Marcus Metzler (mocm@thp.uni-koeln.de)
     (c) 1999-2001 Gerd Knorr <kraxel@goldbach.in-berlin.de>
 
     This program is free software; you can redistribute it and/or modify
@@ -163,10 +163,10 @@
 	{ 0x6609107d, BTTV_BOARD_WINFAST2000,   "Leadtek TV 2000 XP" },
 	{ 0x263610b4, BTTV_BOARD_STB2,          "STB TV PCI FM, Gateway P/N 6000704" },
 	{ 0x264510b4, BTTV_BOARD_STB2,          "STB TV PCI FM, Gateway P/N 6000704" },
- 	{ 0x402010fc, BTTV_BOARD_GVBCTV3PCI,    "I-O Data Co. GV-BCTV3/PCI" },
+	{ 0x402010fc, BTTV_BOARD_GVBCTV3PCI,    "I-O Data Co. GV-BCTV3/PCI" },
 	{ 0x405010fc, BTTV_BOARD_GVBCTV4PCI,    "I-O Data Co. GV-BCTV4/PCI" },
 	{ 0x407010fc, BTTV_BOARD_GVBCTV5PCI,    "I-O Data Co. GV-BCTV5/PCI" },
- 	{ 0xd01810fc, BTTV_BOARD_GVBCTV5PCI,    "I-O Data Co. GV-BCTV5/PCI" },
+	{ 0xd01810fc, BTTV_BOARD_GVBCTV5PCI,    "I-O Data Co. GV-BCTV5/PCI" },
 
 	{ 0x001211bd, BTTV_BOARD_PINNACLE,      "Pinnacle PCTV" },
 	/* some cards ship with byteswapped IDs ... */
@@ -277,7 +277,7 @@
 	{ 0x20007063, BTTV_BOARD_PC_HDTV,       "pcHDTV HD-2000 TV"},
 	{ 0x82b2aa6a, BTTV_BOARD_SIMUS_GVC1100, "SIMUS GVC1100" },
 	{ 0x146caa0c, BTTV_BOARD_PV951,         "ituner spectra8" },
- 	{ 0x200a1295, BTTV_BOARD_PXC200,        "ImageNation PXC200A" },
+	{ 0x200a1295, BTTV_BOARD_PXC200,        "ImageNation PXC200A" },
 
 	{ 0x40111554, BTTV_BOARD_PV_BT878P_9B,  "Prolink Pixelview PV-BT" },
 	{ 0x17de0a01, BTTV_BOARD_KWORLD,        "Mecer TV/FM/Video Tuner" },
@@ -1346,17 +1346,17 @@
 	},
 	[BTTV_BOARD_GMV1] = {
 		/* Adrian Cox <adrian@humboldt.co.uk */
-		.name	        = "AG Electronics GMV1",
+		.name		= "AG Electronics GMV1",
 		.video_inputs   = 2,
 		.audio_inputs   = 0,
-		.tuner	        = -1,
-		.svhs	        = 1,
+		.tuner		= -1,
+		.svhs		= 1,
 		.gpiomask       = 0xF,
-		.muxsel	        = { 2, 2},
+		.muxsel		= { 2, 2},
 		.audiomux       = { },
 		.no_msp34xx     = 1,
 		.needs_tvaudio  = 0,
-		.pll	        = PLL_28,
+		.pll		= PLL_28,
 		.tuner_type     = -1,
 		.tuner_addr	= ADDR_UNSET,
 		.radio_addr     = ADDR_UNSET,
@@ -2895,7 +2895,7 @@
 	else if (0 == strncmp(eeprom_data+20,"Picolo",7))
 		type = BTTV_BOARD_EURESYS_PICOLO;
 	else if (eeprom_data[0] == 0x84 && eeprom_data[2]== 0)
-                type = BTTV_BOARD_HAUPPAUGE; /* old bt848 */
+		type = BTTV_BOARD_HAUPPAUGE; /* old bt848 */
 
 	if (-1 != type) {
 		btv->c.type = type;
@@ -2929,7 +2929,7 @@
 	switch(ttype) {
 	case 0x0: tuner=2; /* NTSC, e.g. TPI8NSR11P */
 		break;
-        case 0x2: tuner=39;/* LG NTSC (newer TAPC series) TAPC-H701P */
+	case 0x2: tuner=39;/* LG NTSC (newer TAPC series) TAPC-H701P */
 		break;
 	case 0x4: tuner=5; /* Philips PAL TPI8PSB02P, TPI8PSB12P, TPI8PSB12D or FI1216, FM1216 */
 		break;
@@ -2945,7 +2945,7 @@
 	has_radio	    =   gpio & 0x400000;
 	/*   unknown                   0x200000;
 	 *   unknown2                  0x100000; */
-        is_capture_only     = !(gpio & 0x008000); /* GPIO15 */
+	is_capture_only     = !(gpio & 0x008000); /* GPIO15 */
 	has_tda9820_tda9821 = !(gpio & 0x004000);
 	is_lr90             = !(gpio & 0x002000); /* else LR26/LR50 (LR38/LR51 f. capture only) */
 	/*
@@ -2982,7 +2982,7 @@
 	char *info;
 
 	gpio_inout(0xffffff, 0);
-        gpio = gpio_read();
+	gpio = gpio_read();
 	id   = ((gpio>>10) & 63) -1;
 	msp  = bttv_I2CRead(btv, I2C_MSP3400, "MSP34xx");
 	if (id < 32) {
@@ -3093,7 +3093,7 @@
 
 static void gvc1100_muxsel(struct bttv *btv, unsigned int input)
 {
-        static const int masks[] = {0x30, 0x01, 0x12, 0x23};
+	static const int masks[] = {0x30, 0x01, 0x12, 0x23};
 	gpio_write(masks[input%4]);
 }
 
@@ -3161,10 +3161,10 @@
 	switch (btv->c.type) {
 	case BTTV_BOARD_HAUPPAUGE:
 	case BTTV_BOARD_HAUPPAUGE878:
-                boot_msp34xx(btv,5);
+		boot_msp34xx(btv,5);
 		break;
 	case BTTV_BOARD_VOODOOTV_FM:
-                boot_msp34xx(btv,20);
+		boot_msp34xx(btv,20);
 		break;
 	case BTTV_BOARD_AVERMEDIA98:
 		boot_msp34xx(btv,11);
@@ -3192,7 +3192,7 @@
 	int tda9887;
 	int addr=ADDR_UNSET, radio_addr=ADDR_UNSET;
 
-        btv->tuner_type = -1;
+	btv->tuner_type = -1;
 
 	if (BTTV_BOARD_UNKNOWN == btv->c.type) {
 		bttv_readee(btv,eeprom_data,0xa0);
@@ -3225,7 +3225,7 @@
 	case BTTV_BOARD_HAUPPAUGEPVR:
 		/* pick up some config infos from the eeprom */
 		bttv_readee(btv,eeprom_data,0xa0);
-                hauppauge_eeprom(btv);
+		hauppauge_eeprom(btv);
 		break;
 	case BTTV_BOARD_AVERMEDIA98:
 	case BTTV_BOARD_AVPHONE98:
@@ -3258,7 +3258,7 @@
 		}
 		break;
        case BTTV_BOARD_STB2:
-                if (btv->cardid == 0x3060121a) {
+		if (btv->cardid == 0x3060121a) {
 			/* Fix up entry for 3DFX VoodooTV 100,
 			   which is an OEM STB card variant. */
 			btv->has_radio=0;
@@ -3277,7 +3277,7 @@
 	case BTTV_BOARD_OSPREY540:
 	case BTTV_BOARD_OSPREY2000:
 		bttv_readee(btv,eeprom_data,0xa0);
-                osprey_eeprom(btv);
+		osprey_eeprom(btv);
 		break;
 	case BTTV_BOARD_IDS_EAGLE:
 		init_ids_eagle(btv);
@@ -3298,7 +3298,7 @@
 	}
 
 	/* pll configuration */
-        if (!(btv->id==848 && btv->revision==0x11)) {
+	if (!(btv->id==848 && btv->revision==0x11)) {
 		/* defaults from card list */
 		if (PLL_28 == bttv_tvcards[btv->c.type].pll) {
 			btv->pll.pll_ifreq=28636363;
@@ -3309,26 +3309,26 @@
 			btv->pll.pll_crystal=BT848_IFORM_XT1;
 		}
 		/* insmod options can override */
-                switch (pll[btv->c.nr]) {
-                case 0: /* none */
+		switch (pll[btv->c.nr]) {
+		case 0: /* none */
 			btv->pll.pll_crystal = 0;
 			btv->pll.pll_ifreq   = 0;
 			btv->pll.pll_ofreq   = 0;
-                        break;
-                case 1: /* 28 MHz */
+			break;
+		case 1: /* 28 MHz */
 		case 28:
-                        btv->pll.pll_ifreq   = 28636363;
+			btv->pll.pll_ifreq   = 28636363;
 			btv->pll.pll_ofreq   = 0;
-                        btv->pll.pll_crystal = BT848_IFORM_XT0;
-                        break;
-                case 2: /* 35 MHz */
+			btv->pll.pll_crystal = BT848_IFORM_XT0;
+			break;
+		case 2: /* 35 MHz */
 		case 35:
-                        btv->pll.pll_ifreq   = 35468950;
+			btv->pll.pll_ifreq   = 35468950;
 			btv->pll.pll_ofreq   = 0;
-                        btv->pll.pll_crystal = BT848_IFORM_XT1;
-                        break;
-                }
-        }
+			btv->pll.pll_crystal = BT848_IFORM_XT1;
+			break;
+		}
+	}
 	btv->pll.pll_current = -1;
 
 	/* tuner configuration (from card list / autodetect / insmod option) */
@@ -3340,7 +3340,7 @@
 
 	if (UNSET != bttv_tvcards[btv->c.type].tuner_type)
 		if(UNSET == btv->tuner_type)
-        	       	btv->tuner_type = bttv_tvcards[btv->c.type].tuner_type;
+			btv->tuner_type = bttv_tvcards[btv->c.type].tuner_type;
 	if (UNSET != tuner[btv->c.nr])
 		btv->tuner_type = tuner[btv->c.nr];
 	printk("bttv%d: using tuner=%d\n",btv->c.nr,btv->tuner_type);
@@ -3348,14 +3348,14 @@
 		bttv_call_i2c_clients(btv, AUDC_CONFIG_PINNACLE,
 				      &btv->pinnacle_id);
 	if (btv->tuner_type != UNSET) {
-	        struct tuner_setup tun_setup;
+		struct tuner_setup tun_setup;
 
-	        tun_setup.mode_mask =  T_ANALOG_TV | T_DIGITAL_TV;
+		tun_setup.mode_mask =  T_ANALOG_TV | T_DIGITAL_TV;
 		tun_setup.type = btv->tuner_type;
 		tun_setup.addr = addr;
 
 		if (addr == radio_addr)
-		        tun_setup.mode_mask =  T_RADIO;
+			tun_setup.mode_mask =  T_RADIO;
 
 		bttv_call_i2c_clients(btv, TUNER_SET_TYPE_ADDR, &tun_setup);
 	}
@@ -3433,11 +3433,11 @@
 	} else if (strncmp(&(eeprom_data[0x1e]),"Alps TSBB5",10) ==0) {
 		btv->tuner_type=TUNER_ALPS_TSBB5_PAL_I;
 		printk("bttv%d: Modtec: Tuner autodetected by eeprom: %s\n",
-                       btv->c.nr,&eeprom_data[0x1e]);
-        } else if (strncmp(&(eeprom_data[0x1e]),"Philips FM1246",14) ==0) {
-                btv->tuner_type=TUNER_PHILIPS_NTSC;
-                printk("bttv%d: Modtec: Tuner autodetected by eeprom: %s\n",
-                       btv->c.nr,&eeprom_data[0x1e]);
+		       btv->c.nr,&eeprom_data[0x1e]);
+	} else if (strncmp(&(eeprom_data[0x1e]),"Philips FM1246",14) ==0) {
+		btv->tuner_type=TUNER_PHILIPS_NTSC;
+		printk("bttv%d: Modtec: Tuner autodetected by eeprom: %s\n",
+		       btv->c.nr,&eeprom_data[0x1e]);
 	} else {
 		printk("bttv%d: Modtec: Unknown TunerString: %s\n",
 		       btv->c.nr,&eeprom_data[0x1e]);
@@ -3502,7 +3502,7 @@
 static int __devinit pvr_altera_load(struct bttv *btv, u8 *micro, u32 microlen)
 {
 	u32 n;
-  	u8 bits;
+	u8 bits;
 	int i;
 
 	gpio_inout(0xffffff,BTTV_ALT_DATA|BTTV_ALT_DCLK|BTTV_ALT_NCONFIG);
@@ -3538,19 +3538,19 @@
 
 static int __devinit pvr_boot(struct bttv *btv)
 {
-        const struct firmware *fw_entry;
+	const struct firmware *fw_entry;
 	int rc;
 
 	rc = request_firmware(&fw_entry, "hcwamc.rbf", &btv->c.pci->dev);
 	if (rc != 0) {
 		printk(KERN_WARNING "bttv%d: no altera firmware [via hotplug]\n",
 		       btv->c.nr);
-                return rc;
-        }
+		return rc;
+	}
 	rc = pvr_altera_load(btv, fw_entry->data, fw_entry->size);
 	printk(KERN_INFO "bttv%d: altera firmware upload %s\n",
 	       btv->c.nr, (rc < 0) ? "failed" : "ok");
-        release_firmware(fw_entry);
+	release_firmware(fw_entry);
 	return rc;
 }
 
@@ -3564,33 +3564,33 @@
        unsigned long serial = 0;
 
        if (btv->c.type == 0) {
-               /* this might be an antique... check for MMAC label in eeprom */
-               if ((ee[0]=='M') && (ee[1]=='M') && (ee[2]=='A') && (ee[3]=='C')) {
-                       unsigned char checksum = 0;
-                       for (i =0; i<21; i++)
+	       /* this might be an antique... check for MMAC label in eeprom */
+	       if ((ee[0]=='M') && (ee[1]=='M') && (ee[2]=='A') && (ee[3]=='C')) {
+		       unsigned char checksum = 0;
+		       for (i =0; i<21; i++)
 			       checksum += ee[i];
-                       if (checksum != ee[21])
+		       if (checksum != ee[21])
 			       return;
 		       btv->c.type = BTTV_BOARD_OSPREY1x0_848;
 		       for (i = 12; i < 21; i++)
 			       serial *= 10, serial += ee[i] - '0';
-               }
+	       }
        } else {
 	       unsigned short type;
-               int offset = 4*16;
+	       int offset = 4*16;
 
-               for(; offset < 8*16; offset += 16) {
-                       unsigned short checksum = 0;
-                       /* verify the checksum */
-                       for(i = 0; i<14; i++) checksum += ee[i+offset];
-                               checksum = ~checksum;  /* no idea why */
-                               if ((((checksum>>8)&0x0FF) == ee[offset+14]) &&
-                                   ((checksum & 0x0FF) == ee[offset+15])) {
-                               break;
-                       }
-               }
+	       for(; offset < 8*16; offset += 16) {
+		       unsigned short checksum = 0;
+		       /* verify the checksum */
+		       for(i = 0; i<14; i++) checksum += ee[i+offset];
+			       checksum = ~checksum;  /* no idea why */
+			       if ((((checksum>>8)&0x0FF) == ee[offset+14]) &&
+			           ((checksum & 0x0FF) == ee[offset+15])) {
+			       break;
+		       }
+	       }
 
-               if (offset >= 8*16)
+	       if (offset >= 8*16)
 		       return;
 
 	       /* found a valid descriptor */
@@ -3606,7 +3606,7 @@
 		       btv->c.type = BTTV_BOARD_OSPREY101_848;
 		       break;
 
-               /* 878 based */
+	       /* 878 based */
 	       case 0x0012:
 	       case 0x0013:
 		       btv->c.type = BTTV_BOARD_OSPREY1x0;
@@ -3662,27 +3662,27 @@
 /* AVermedia specific stuff, from  bktr_card.c                             */
 
 static int tuner_0_table[] = {
-        TUNER_PHILIPS_NTSC,  TUNER_PHILIPS_PAL /* PAL-BG*/,
-        TUNER_PHILIPS_PAL,   TUNER_PHILIPS_PAL /* PAL-I*/,
-        TUNER_PHILIPS_PAL,   TUNER_PHILIPS_PAL,
-        TUNER_PHILIPS_SECAM, TUNER_PHILIPS_SECAM,
-        TUNER_PHILIPS_SECAM, TUNER_PHILIPS_PAL,
+	TUNER_PHILIPS_NTSC,  TUNER_PHILIPS_PAL /* PAL-BG*/,
+	TUNER_PHILIPS_PAL,   TUNER_PHILIPS_PAL /* PAL-I*/,
+	TUNER_PHILIPS_PAL,   TUNER_PHILIPS_PAL,
+	TUNER_PHILIPS_SECAM, TUNER_PHILIPS_SECAM,
+	TUNER_PHILIPS_SECAM, TUNER_PHILIPS_PAL,
 	TUNER_PHILIPS_FM1216ME_MK3 };
 
 static int tuner_1_table[] = {
-        TUNER_TEMIC_NTSC,  TUNER_TEMIC_PAL,
+	TUNER_TEMIC_NTSC,  TUNER_TEMIC_PAL,
 	TUNER_TEMIC_PAL,   TUNER_TEMIC_PAL,
 	TUNER_TEMIC_PAL,   TUNER_TEMIC_PAL,
-        TUNER_TEMIC_4012FY5, TUNER_TEMIC_4012FY5, /* TUNER_TEMIC_SECAM */
-        TUNER_TEMIC_4012FY5, TUNER_TEMIC_PAL};
+	TUNER_TEMIC_4012FY5, TUNER_TEMIC_4012FY5, /* TUNER_TEMIC_SECAM */
+	TUNER_TEMIC_4012FY5, TUNER_TEMIC_PAL};
 
 static void __devinit avermedia_eeprom(struct bttv *btv)
 {
-        int tuner_make,tuner_tv_fm,tuner_format,tuner=0;
+	int tuner_make,tuner_tv_fm,tuner_format,tuner=0;
 
 	tuner_make      = (eeprom_data[0x41] & 0x7);
-        tuner_tv_fm     = (eeprom_data[0x41] & 0x18) >> 3;
-        tuner_format    = (eeprom_data[0x42] & 0xf0) >> 4;
+	tuner_tv_fm     = (eeprom_data[0x41] & 0x18) >> 3;
+	tuner_format    = (eeprom_data[0x42] & 0xf0) >> 4;
 	btv->has_remote = (eeprom_data[0x42] & 0x01);
 
 	if (tuner_make == 0 || tuner_make == 2)
@@ -3718,8 +3718,8 @@
 		dprintk("bttv_tda9880_setnorm to NTSC\n");
 	}
 	else {
-	        bttv_tvcards[BTTV_BOARD_VOODOOTV_FM].audiomux[0]=0x947fff;
-                bttv_tvcards[BTTV_BOARD_VOODOOTV_FM].audiomux[4]=0x947fff;
+		bttv_tvcards[BTTV_BOARD_VOODOOTV_FM].audiomux[0]=0x947fff;
+		bttv_tvcards[BTTV_BOARD_VOODOOTV_FM].audiomux[4]=0x947fff;
 		dprintk("bttv_tda9880_setnorm to PAL\n");
 	}
 	/* set GPIO according */
@@ -3741,7 +3741,7 @@
 
 	gpio_inout(mask,mask);
 	gpio_bits(mask,0);
-        udelay(2500);
+	udelay(2500);
 	gpio_bits(mask,mask);
 
 	if (bttv_gpio)
@@ -3817,7 +3817,7 @@
 	udelay(10);
 	gpio_write(1<<2);
 
-       	for (i = 0; i < ARRAY_SIZE(vals); i++) {
+	for (i = 0; i < ARRAY_SIZE(vals); i++) {
 		tmp=bttv_I2CWrite(btv,0x1E,0,vals[i],1);
 		if (tmp != -1) {
 			printk(KERN_INFO
@@ -4260,30 +4260,30 @@
 static void
 lt9415_audio(struct bttv *btv, struct video_audio *v, int set)
 {
-        int val = 0;
+	int val = 0;
 
-        if (gpio_read() & 0x4000) {
+	if (gpio_read() & 0x4000) {
 		v->mode = VIDEO_SOUND_MONO;
 		return;
 	}
 
-        if (set) {
-                if (v->mode & VIDEO_SOUND_LANG2)  /* A2 SAP */
-                        val = 0x0080;
+	if (set) {
+		if (v->mode & VIDEO_SOUND_LANG2)  /* A2 SAP */
+			val = 0x0080;
 		if (v->mode & VIDEO_SOUND_STEREO) /* A2 stereo */
-                        val = 0x0880;
-                if ((v->mode & VIDEO_SOUND_LANG1) ||
+			val = 0x0880;
+		if ((v->mode & VIDEO_SOUND_LANG1) ||
 		    (v->mode & VIDEO_SOUND_MONO))
 			val = 0;
 		gpio_bits(0x0880, val);
-                if (bttv_gpio)
-                        bttv_gpio_tracking(btv,"lt9415");
-        } else {
+		if (bttv_gpio)
+			bttv_gpio_tracking(btv,"lt9415");
+	} else {
 		/* autodetect doesn't work with this card :-( */
-                v->mode = VIDEO_SOUND_MONO | VIDEO_SOUND_STEREO |
+		v->mode = VIDEO_SOUND_MONO | VIDEO_SOUND_STEREO |
 			VIDEO_SOUND_LANG1 | VIDEO_SOUND_LANG2;
-                return;
-        }
+		return;
+	}
 }
 
 /* TDA9821 on TerraTV+ Bt848, Bt878 */
@@ -4406,26 +4406,26 @@
 static void
 windvr_audio(struct bttv *btv, struct video_audio *v, int set)
 {
-        unsigned long val = 0;
+	unsigned long val = 0;
 
-        if (set) {
-                if (v->mode & VIDEO_SOUND_MONO)
-                        val = 0x040000;
-                if (v->mode & VIDEO_SOUND_LANG1)
-                        val = 0;
-                if (v->mode & VIDEO_SOUND_LANG2)
-                        val = 0x100000;
-                if (v->mode & VIDEO_SOUND_STEREO)
-                        val = 0;
-                if (val) {
+	if (set) {
+		if (v->mode & VIDEO_SOUND_MONO)
+			val = 0x040000;
+		if (v->mode & VIDEO_SOUND_LANG1)
+			val = 0;
+		if (v->mode & VIDEO_SOUND_LANG2)
+			val = 0x100000;
+		if (v->mode & VIDEO_SOUND_STEREO)
+			val = 0;
+		if (val) {
 			gpio_bits(0x140000, val);
-                        if (bttv_gpio)
-                                bttv_gpio_tracking(btv,"windvr");
-                }
-        } else {
-                v->mode = VIDEO_SOUND_MONO | VIDEO_SOUND_STEREO |
-                          VIDEO_SOUND_LANG1 | VIDEO_SOUND_LANG2;
-        }
+			if (bttv_gpio)
+			        bttv_gpio_tracking(btv,"windvr");
+		}
+	} else {
+		v->mode = VIDEO_SOUND_MONO | VIDEO_SOUND_STEREO |
+			  VIDEO_SOUND_LANG1 | VIDEO_SOUND_LANG2;
+	}
 }
 
 /*
@@ -4668,10 +4668,10 @@
 static void xguard_muxsel(struct bttv *btv, unsigned int input)
 {
 	static const int masks[] = {
-                ENB0, ENB0|IN00, ENB0|IN10, ENB0|IN00|IN10,
-                ENA0, ENA0|IN00, ENA0|IN10, ENA0|IN00|IN10,
-                ENB1, ENB1|IN01, ENB1|IN11, ENB1|IN01|IN11,
-                ENA1, ENA1|IN01, ENA1|IN11, ENA1|IN01|IN11,
+		ENB0, ENB0|IN00, ENB0|IN10, ENB0|IN00|IN10,
+		ENA0, ENA0|IN00, ENA0|IN10, ENA0|IN00|IN10,
+		ENB1, ENB1|IN01, ENB1|IN11, ENB1|IN01|IN11,
+		ENA1, ENA1|IN01, ENA1|IN11, ENA1|IN01|IN11,
 	};
 	gpio_write(masks[input%16]);
 }
@@ -4776,10 +4776,10 @@
 
 static void PXC200_muxsel(struct bttv *btv, unsigned int input)
 {
-        int rc;
+	int rc;
 	long mux;
 	int bitmask;
-        unsigned char buf[2];
+	unsigned char buf[2];
 
 	/* Read PIC config to determine if this is a PXC200F */
 	/* PX_I2C_CMD_CFG*/
@@ -4809,14 +4809,14 @@
 	/* bitmask=0x30f; */
 	bitmask=0x302;
 	/* check whether we have a PXC200A */
- 	if (btv->cardid == PX_PXC200A_CARDID)  {
+	if (btv->cardid == PX_PXC200A_CARDID)  {
 	   bitmask ^= 0x180; /* use 7 and 9, not 8 and 9 */
 	   bitmask |= 7<<4; /* the DAC */
 	}
 	btwrite(bitmask, BT848_GPIO_OUT_EN);
 
 	bitmask = btread(BT848_GPIO_DATA);
- 	if (btv->cardid == PX_PXC200A_CARDID)
+	if (btv->cardid == PX_PXC200A_CARDID)
 	  bitmask = (bitmask & ~0x280) | ((mux & 2) << 8) | ((mux & 1) << 7);
 	else /* older device */
 	  bitmask = (bitmask & ~0x300) | ((mux & 3) << 8);
@@ -4829,7 +4829,7 @@
 	 *
 	 * needed because bttv-driver sets mux before calling this function
 	 */
- 	if (btv->cardid == PX_PXC200A_CARDID)
+	if (btv->cardid == PX_PXC200A_CARDID)
 	  btaor(2<<5, ~BT848_IFORM_MUXSEL, BT848_IFORM);
 	else /* older device */
 	  btand(~BT848_IFORM_MUXSEL,BT848_IFORM);
@@ -4875,7 +4875,7 @@
 		printk(KERN_INFO "bttv: pci latency fixup [%d]\n",latency);
 	while ((dev = pci_get_device(PCI_VENDOR_ID_INTEL,
 				      PCI_DEVICE_ID_INTEL_82441, dev))) {
-                unsigned char b;
+		unsigned char b;
 		pci_read_config_byte(dev, 0x53, &b);
 		if (bttv_debug)
 			printk(KERN_INFO "bttv: Host bridge: 82441FX Natoma, "
@@ -4885,7 +4885,7 @@
 
 int __devinit bttv_handle_chipset(struct bttv *btv)
 {
- 	unsigned char command;
+	unsigned char command;
 
 	if (!triton1 && !vsfx && UNSET == latency)
 		return 0;
@@ -4906,13 +4906,13 @@
 			btv->triton1 = BT848_INT_ETBF;
 	} else {
 		/* bt878 has a bit in the pci config space for it */
-                pci_read_config_byte(btv->c.pci, BT878_DEVCTRL, &command);
+		pci_read_config_byte(btv->c.pci, BT878_DEVCTRL, &command);
 		if (triton1)
 			command |= BT878_EN_TBFX;
 		if (vsfx)
 			command |= BT878_EN_VSFX;
-                pci_write_config_byte(btv->c.pci, BT878_DEVCTRL, command);
-        }
+		pci_write_config_byte(btv->c.pci, BT878_DEVCTRL, command);
+	}
 	if (UNSET != latency)
 		pci_write_config_byte(btv->c.pci, PCI_LATENCY_TIMER, latency);
 	return 0;
diff --git a/drivers/media/video/bttv-driver.c b/drivers/media/video/bttv-driver.c
index f830740..0005741 100644
--- a/drivers/media/video/bttv-driver.c
+++ b/drivers/media/video/bttv-driver.c
@@ -3,7 +3,7 @@
     bttv - Bt848 frame grabber driver
 
     Copyright (C) 1996,97,98 Ralph  Metzler <rjkm@thp.uni-koeln.de>
-                           & Marcus Metzler <mocm@thp.uni-koeln.de>
+			   & Marcus Metzler <mocm@thp.uni-koeln.de>
     (c) 1999-2002 Gerd Knorr <kraxel@bytesex.org>
 
     some v4l2 code lines are taken from Justin's bttv2 driver which is
@@ -192,8 +192,8 @@
 
 const struct bttv_tvnorm bttv_tvnorms[] = {
 	/* PAL-BDGHI */
-        /* max. active video is actually 922, but 924 is divisible by 4 and 3! */
- 	/* actually, max active PAL with HSCALE=0 is 948, NTSC is 768 - nil */
+	/* max. active video is actually 922, but 924 is divisible by 4 and 3! */
+	/* actually, max active PAL with HSCALE=0 is 948, NTSC is 768 - nil */
 	{
 		.v4l2_id        = V4L2_STD_PAL,
 		.name           = "PAL",
@@ -806,9 +806,9 @@
 			btv->c.nr,table_idx);
 
 		/* timing change...reset timing generator address */
-       		btwrite(0x00, BT848_TGCTRL);
-       		btwrite(0x02, BT848_TGCTRL);
-       		btwrite(0x00, BT848_TGCTRL);
+		btwrite(0x00, BT848_TGCTRL);
+		btwrite(0x02, BT848_TGCTRL);
+		btwrite(0x00, BT848_TGCTRL);
 
 		len=SRAM_Table[table_idx][0];
 		for(i = 1; i <= len; i++)
@@ -847,7 +847,7 @@
 
 	/* -128 to 127 */
 	value = (hue >> 8) - 128;
-        btwrite(value & 0xff, BT848_HUE);
+	btwrite(value & 0xff, BT848_HUE);
 }
 
 static void bt848_contrast(struct bttv *btv, int cont)
@@ -859,9 +859,9 @@
 	/* 0-511 */
 	value = (cont  >> 7);
 	hibit = (value >> 6) & 4;
-        btwrite(value & 0xff, BT848_CONTRAST_LO);
-        btaor(hibit, ~4, BT848_E_CONTROL);
-        btaor(hibit, ~4, BT848_O_CONTROL);
+	btwrite(value & 0xff, BT848_CONTRAST_LO);
+	btaor(hibit, ~4, BT848_E_CONTROL);
+	btaor(hibit, ~4, BT848_O_CONTROL);
 }
 
 static void bt848_sat(struct bttv *btv, int color)
@@ -873,12 +873,12 @@
 	/* 0-511 for the color */
 	val_u   = ((color * btv->opt_uv_ratio) / 50) >> 7;
 	val_v   = (((color * (100 - btv->opt_uv_ratio) / 50) >>7)*180L)/254;
-        hibits  = (val_u >> 7) & 2;
+	hibits  = (val_u >> 7) & 2;
 	hibits |= (val_v >> 8) & 1;
-        btwrite(val_u & 0xff, BT848_SAT_U_LO);
-        btwrite(val_v & 0xff, BT848_SAT_V_LO);
-        btaor(hibits, ~3, BT848_E_CONTROL);
-        btaor(hibits, ~3, BT848_O_CONTROL);
+	btwrite(val_u & 0xff, BT848_SAT_U_LO);
+	btwrite(val_v & 0xff, BT848_SAT_V_LO);
+	btaor(hibits, ~3, BT848_E_CONTROL);
+	btaor(hibits, ~3, BT848_O_CONTROL);
 }
 
 /* ----------------------------------------------------------------------- */
@@ -891,7 +891,7 @@
 	if (input >= bttv_tvcards[btv->c.type].video_inputs)
 		return -EINVAL;
 
-        /* needed by RemoteVideo MX */
+	/* needed by RemoteVideo MX */
 	mask2 = bttv_tvcards[btv->c.type].gpiomask2;
 	if (mask2)
 		gpio_inout(mask2,mask2);
@@ -1055,22 +1055,22 @@
 	btwrite(BT848_COLOR_CTL_GAMMA, BT848_COLOR_CTL);
 	btwrite(BT848_IFORM_XTAUTO | BT848_IFORM_AUTO, BT848_IFORM);
 
-        /* set planar and packed mode trigger points and         */
-        /* set rising edge of inverted GPINTR pin as irq trigger */
-        btwrite(BT848_GPIO_DMA_CTL_PKTP_32|
-                BT848_GPIO_DMA_CTL_PLTP1_16|
-                BT848_GPIO_DMA_CTL_PLTP23_16|
-                BT848_GPIO_DMA_CTL_GPINTC|
-                BT848_GPIO_DMA_CTL_GPINTI,
-                BT848_GPIO_DMA_CTL);
+	/* set planar and packed mode trigger points and         */
+	/* set rising edge of inverted GPINTR pin as irq trigger */
+	btwrite(BT848_GPIO_DMA_CTL_PKTP_32|
+		BT848_GPIO_DMA_CTL_PLTP1_16|
+		BT848_GPIO_DMA_CTL_PLTP23_16|
+		BT848_GPIO_DMA_CTL_GPINTC|
+		BT848_GPIO_DMA_CTL_GPINTI,
+		BT848_GPIO_DMA_CTL);
 
 	val = btv->opt_chroma_agc ? BT848_SCLOOP_CAGC : 0;
-        btwrite(val, BT848_E_SCLOOP);
-        btwrite(val, BT848_O_SCLOOP);
+	btwrite(val, BT848_E_SCLOOP);
+	btwrite(val, BT848_O_SCLOOP);
 
-        btwrite(0x20, BT848_E_VSCALE_HI);
-        btwrite(0x20, BT848_O_VSCALE_HI);
-        btwrite(BT848_ADC_RESERVED | (btv->opt_adc_crush ? BT848_ADC_CRUSH : 0),
+	btwrite(0x20, BT848_E_VSCALE_HI);
+	btwrite(0x20, BT848_O_VSCALE_HI);
+	btwrite(BT848_ADC_RESERVED | (btv->opt_adc_crush ? BT848_ADC_CRUSH : 0),
 		BT848_ADC);
 
 	btwrite(whitecrush_upper, BT848_WC_UP);
@@ -1089,7 +1089,7 @@
 	bt848_contrast(btv, btv->contrast);
 	bt848_sat(btv,      btv->saturation);
 
-        /* interrupt */
+	/* interrupt */
 	init_irqreg(btv);
 }
 
@@ -1105,7 +1105,7 @@
 	spin_unlock_irqrestore(&btv->s_lock,flags);
 
 	init_bt848(btv);
-        btv->pll.pll_current = -1;
+	btv->pll.pll_current = -1;
 	set_input(btv,btv->input);
 }
 
@@ -1398,7 +1398,7 @@
 /* video4linux (1) interface                                               */
 
 static int bttv_prepare_buffer(struct bttv *btv, struct bttv_buffer *buf,
- 			       const struct bttv_format *fmt,
+			       const struct bttv_format *fmt,
 			       unsigned int width, unsigned int height,
 			       enum v4l2_field field)
 {
@@ -1521,8 +1521,8 @@
 static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
 {
 	switch (cmd) {
-        case BTTV_VERSION:
-                return BTTV_VERSION_CODE;
+	case BTTV_VERSION:
+		return BTTV_VERSION_CODE;
 
 	/* ***  v4l1  *** ************************************************ */
 	case VIDIOCGFREQ:
@@ -1576,32 +1576,32 @@
 		return 0;
 	}
 
-        case VIDIOCGCHAN:
-        {
-                struct video_channel *v = arg;
+	case VIDIOCGCHAN:
+	{
+		struct video_channel *v = arg;
 		unsigned int channel = v->channel;
 
-                if (channel >= bttv_tvcards[btv->c.type].video_inputs)
-                        return -EINVAL;
-                v->tuners=0;
-                v->flags = VIDEO_VC_AUDIO;
-                v->type = VIDEO_TYPE_CAMERA;
-                v->norm = btv->tvnorm;
+		if (channel >= bttv_tvcards[btv->c.type].video_inputs)
+			return -EINVAL;
+		v->tuners=0;
+		v->flags = VIDEO_VC_AUDIO;
+		v->type = VIDEO_TYPE_CAMERA;
+		v->norm = btv->tvnorm;
 		if (channel == bttv_tvcards[btv->c.type].tuner)  {
-                        strcpy(v->name,"Television");
-                        v->flags|=VIDEO_VC_TUNER;
-                        v->type=VIDEO_TYPE_TV;
-                        v->tuners=1;
-                } else if (channel == btv->svhs) {
-                        strcpy(v->name,"S-Video");
-                } else {
-                        sprintf(v->name,"Composite%d",channel);
+			strcpy(v->name,"Television");
+			v->flags|=VIDEO_VC_TUNER;
+			v->type=VIDEO_TYPE_TV;
+			v->tuners=1;
+		} else if (channel == btv->svhs) {
+			strcpy(v->name,"S-Video");
+		} else {
+			sprintf(v->name,"Composite%d",channel);
 		}
 		return 0;
-        }
-        case VIDIOCSCHAN:
-        {
-                struct video_channel *v = arg;
+	}
+	case VIDIOCSCHAN:
+	{
+		struct video_channel *v = arg;
 		unsigned int channel = v->channel;
 
 		if (channel >= bttv_tvcards[btv->c.type].video_inputs)
@@ -1623,7 +1623,7 @@
 		return 0;
 	}
 
-        case VIDIOCGAUDIO:
+	case VIDIOCGAUDIO:
 	{
 		struct video_audio *v = arg;
 
@@ -1728,7 +1728,7 @@
 		} else if (i->index == btv->svhs) {
 			sprintf(i->name, "S-Video");
 		} else {
-                        sprintf(i->name,"Composite%d",i->index);
+			sprintf(i->name,"Composite%d",i->index);
 		}
 		if (i->index == btv->input) {
 			__u32 dstatus = btread(BT848_DSTATUS);
@@ -2168,7 +2168,7 @@
 		if (0 != retval)
 			return retval;
 		if (locked_btres(fh->btv, RESOURCE_VBI))
-                        return -EBUSY;
+			return -EBUSY;
 		bttv_vbi_try_fmt(fh,f);
 		bttv_vbi_setlines(fh,btv,f->fmt.vbi.count[0]);
 		bttv_vbi_get_fmt(fh,f);
@@ -2206,9 +2206,9 @@
 		bttv_reinit_bt848(btv);
 
 	switch (cmd) {
-        case VIDIOCSFREQ:
-        case VIDIOCSTUNER:
-        case VIDIOCSCHAN:
+	case VIDIOCSFREQ:
+	case VIDIOCSTUNER:
+	case VIDIOCSCHAN:
 	case VIDIOC_S_CTRL:
 	case VIDIOC_S_STD:
 	case VIDIOC_S_INPUT:
@@ -2224,10 +2224,10 @@
 	/* ***  v4l1  *** ************************************************ */
 	case VIDIOCGCAP:
 	{
-                struct video_capability *cap = arg;
+		struct video_capability *cap = arg;
 
 		memset(cap,0,sizeof(*cap));
-                strcpy(cap->name,btv->video_dev->name);
+		strcpy(cap->name,btv->video_dev->name);
 		if (V4L2_BUF_TYPE_VBI_CAPTURE == fh->type) {
 			/* vbi */
 			cap->type = VID_TYPE_TUNER|VID_TYPE_TELETEXT;
@@ -2247,7 +2247,7 @@
 		}
 		cap->channels  = bttv_tvcards[btv->c.type].video_inputs;
 		cap->audios    = bttv_tvcards[btv->c.type].audio_inputs;
-                return 0;
+		return 0;
 	}
 
 	case VIDIOCGPICT:
@@ -2296,7 +2296,7 @@
 		bt848_hue(btv,pic->hue);
 		bt848_sat(btv,pic->colour);
 		up(&fh->cap.lock);
-                return 0;
+		return 0;
 	}
 
 	case VIDIOCGWIN:
@@ -2357,8 +2357,8 @@
 		unsigned long end;
 
 		if(!capable(CAP_SYS_ADMIN) &&
-                   !capable(CAP_SYS_RAWIO))
-                        return -EPERM;
+		   !capable(CAP_SYS_RAWIO))
+			return -EPERM;
 		end = (unsigned long)fbuf->base +
 			fbuf->height * fbuf->bytesperline;
 		down(&fh->cap.lock);
@@ -2432,7 +2432,7 @@
 		}
 
 		/* switch over */
-	        retval = bttv_switch_overlay(btv,fh,new);
+		retval = bttv_switch_overlay(btv,fh,new);
 		up(&fh->cap.lock);
 		return retval;
 	}
@@ -2571,13 +2571,13 @@
 		return 0;
 	}
 
-        case BTTV_VERSION:
-        case VIDIOCGFREQ:
-        case VIDIOCSFREQ:
-        case VIDIOCGTUNER:
-        case VIDIOCSTUNER:
-        case VIDIOCGCHAN:
-        case VIDIOCSCHAN:
+	case BTTV_VERSION:
+	case VIDIOCGFREQ:
+	case VIDIOCSFREQ:
+	case VIDIOCGTUNER:
+	case VIDIOCSTUNER:
+	case VIDIOCGCHAN:
+	case VIDIOCSCHAN:
 	case VIDIOCGAUDIO:
 	case VIDIOCSAUDIO:
 		return bttv_common_ioctls(btv,cmd,arg);
@@ -2589,8 +2589,8 @@
 
 		if (0 == v4l2)
 			return -EINVAL;
-                strcpy(cap->driver,"bttv");
-                strlcpy(cap->card,btv->video_dev->name,sizeof(cap->card));
+		strcpy(cap->driver,"bttv");
+		strlcpy(cap->card,btv->video_dev->name,sizeof(cap->card));
 		sprintf(cap->bus_info,"PCI:%s",pci_name(btv->c.pci));
 		cap->version = BTTV_VERSION_CODE;
 		cap->capabilities =
@@ -3097,7 +3097,7 @@
 {
 	.name     = "UNSET",
 	.type     = VID_TYPE_CAPTURE|VID_TYPE_TUNER|
-	            VID_TYPE_CLIPPING|VID_TYPE_SCALES,
+		    VID_TYPE_CLIPPING|VID_TYPE_SCALES,
 	.hardware = VID_HARDWARE_BT848,
 	.fops     = &bttv_fops,
 	.minor    = -1,
@@ -3143,7 +3143,7 @@
 	audio_mux(btv,AUDIO_RADIO);
 
 	up(&btv->lock);
-        return 0;
+	return 0;
 }
 
 static int radio_release(struct inode *inode, struct file *file)
@@ -3166,34 +3166,34 @@
 	switch (cmd) {
 	case VIDIOCGCAP:
 	{
-                struct video_capability *cap = arg;
+		struct video_capability *cap = arg;
 
 		memset(cap,0,sizeof(*cap));
-                strcpy(cap->name,btv->radio_dev->name);
-                cap->type = VID_TYPE_TUNER;
+		strcpy(cap->name,btv->radio_dev->name);
+		cap->type = VID_TYPE_TUNER;
 		cap->channels = 1;
 		cap->audios = 1;
-                return 0;
+		return 0;
 	}
 
-        case VIDIOCGTUNER:
-        {
-                struct video_tuner *v = arg;
+	case VIDIOCGTUNER:
+	{
+		struct video_tuner *v = arg;
 
-                if(v->tuner)
-                        return -EINVAL;
+		if(v->tuner)
+			return -EINVAL;
 		memset(v,0,sizeof(*v));
-                strcpy(v->name, "Radio");
-                bttv_call_i2c_clients(btv,cmd,v);
-                return 0;
-        }
-        case VIDIOCSTUNER:
+		strcpy(v->name, "Radio");
+		bttv_call_i2c_clients(btv,cmd,v);
+		return 0;
+	}
+	case VIDIOCSTUNER:
 		/* nothing to do */
 		return 0;
 
 	case BTTV_VERSION:
-        case VIDIOCGFREQ:
-        case VIDIOCSFREQ:
+	case VIDIOCGFREQ:
+	case VIDIOCSFREQ:
 	case VIDIOCGAUDIO:
 	case VIDIOCSAUDIO:
 		return bttv_common_ioctls(btv,cmd,arg);
@@ -3699,7 +3699,7 @@
 		}
 
 		if (astat&BT848_INT_VSYNC)
-                        btv->field_count++;
+			btv->field_count++;
 
 		if (astat & BT848_INT_GPINT) {
 			wake_up(&btv->gpioq);
@@ -3711,13 +3711,13 @@
 			wake_up(&btv->i2c_queue);
 		}
 
-                if ((astat & BT848_INT_RISCI)  &&  (stat & (4<<28)))
+		if ((astat & BT848_INT_RISCI)  &&  (stat & (4<<28)))
 			bttv_irq_switch_vbi(btv);
 
-                if ((astat & BT848_INT_RISCI)  &&  (stat & (2<<28)))
+		if ((astat & BT848_INT_RISCI)  &&  (stat & (2<<28)))
 			bttv_irq_wakeup_top(btv);
 
-                if ((astat & BT848_INT_RISCI)  &&  (stat & (1<<28)))
+		if ((astat & BT848_INT_RISCI)  &&  (stat & (1<<28)))
 			bttv_irq_switch_video(btv);
 
 		if ((astat & BT848_INT_HLOCK)  &&  btv->opt_automute)
@@ -3744,7 +3744,7 @@
 		if (count > 4) {
 
 			if (count > 8 || !(astat & BT848_INT_GPINT)) {
-	 			btwrite(0, BT848_INT_MASK);
+				btwrite(0, BT848_INT_MASK);
 
 				printk(KERN_ERR
 					   "bttv%d: IRQ lockup, cleared int mask [", btv->c.nr);
@@ -3826,7 +3826,7 @@
 
 	/* video */
 	btv->video_dev = vdev_init(btv, &bttv_video_template, "video");
-        if (NULL == btv->video_dev)
+	if (NULL == btv->video_dev)
 		goto err;
 	if (video_register_device(btv->video_dev,VFL_TYPE_GRABBER,video_nr)<0)
 		goto err;
@@ -3836,18 +3836,18 @@
 
 	/* vbi */
 	btv->vbi_dev = vdev_init(btv, &bttv_vbi_template, "vbi");
-        if (NULL == btv->vbi_dev)
+	if (NULL == btv->vbi_dev)
 		goto err;
-        if (video_register_device(btv->vbi_dev,VFL_TYPE_VBI,vbi_nr)<0)
+	if (video_register_device(btv->vbi_dev,VFL_TYPE_VBI,vbi_nr)<0)
 		goto err;
 	printk(KERN_INFO "bttv%d: registered device vbi%d\n",
 	       btv->c.nr,btv->vbi_dev->minor & 0x1f);
 
-        if (!btv->has_radio)
+	if (!btv->has_radio)
 		return 0;
 	/* radio */
 	btv->radio_dev = vdev_init(btv, &radio_template, "radio");
-        if (NULL == btv->radio_dev)
+	if (NULL == btv->radio_dev)
 		goto err;
 	if (video_register_device(btv->radio_dev, VFL_TYPE_RADIO,radio_nr)<0)
 		goto err;
@@ -3868,11 +3868,11 @@
 static void pci_set_command(struct pci_dev *dev)
 {
 #if defined(__powerpc__)
-        unsigned int cmd;
+	unsigned int cmd;
 
-        pci_read_config_dword(dev, PCI_COMMAND, &cmd);
-        cmd = (cmd | PCI_COMMAND_MEMORY );
-        pci_write_config_dword(dev, PCI_COMMAND, cmd);
+	pci_read_config_dword(dev, PCI_COMMAND, &cmd);
+	cmd = (cmd | PCI_COMMAND_MEMORY );
+	pci_write_config_dword(dev, PCI_COMMAND, cmd);
 #endif
 }
 
@@ -3886,21 +3886,21 @@
 	if (bttv_num == BTTV_MAX)
 		return -ENOMEM;
 	printk(KERN_INFO "bttv: Bt8xx card found (%d).\n", bttv_num);
-        btv=&bttvs[bttv_num];
+	btv=&bttvs[bttv_num];
 	memset(btv,0,sizeof(*btv));
 	btv->c.nr  = bttv_num;
 	sprintf(btv->c.name,"bttv%d",btv->c.nr);
 
 	/* initialize structs / fill in defaults */
-        init_MUTEX(&btv->lock);
-        init_MUTEX(&btv->reslock);
-        spin_lock_init(&btv->s_lock);
-        spin_lock_init(&btv->gpio_lock);
-        init_waitqueue_head(&btv->gpioq);
-        init_waitqueue_head(&btv->i2c_queue);
-        INIT_LIST_HEAD(&btv->c.subs);
-        INIT_LIST_HEAD(&btv->capture);
-        INIT_LIST_HEAD(&btv->vcapture);
+	init_MUTEX(&btv->lock);
+	init_MUTEX(&btv->reslock);
+	spin_lock_init(&btv->s_lock);
+	spin_lock_init(&btv->gpio_lock);
+	init_waitqueue_head(&btv->gpioq);
+	init_waitqueue_head(&btv->i2c_queue);
+	INIT_LIST_HEAD(&btv->c.subs);
+	INIT_LIST_HEAD(&btv->capture);
+	INIT_LIST_HEAD(&btv->vcapture);
 	v4l2_prio_init(&btv->prio);
 
 	init_timer(&btv->timeout);
@@ -3921,27 +3921,27 @@
 		       btv->c.nr);
 		return -EIO;
 	}
-        if (pci_set_dma_mask(dev, DMA_32BIT_MASK)) {
-                printk(KERN_WARNING "bttv%d: No suitable DMA available.\n",
+	if (pci_set_dma_mask(dev, DMA_32BIT_MASK)) {
+		printk(KERN_WARNING "bttv%d: No suitable DMA available.\n",
 		       btv->c.nr);
 		return -EIO;
-        }
+	}
 	if (!request_mem_region(pci_resource_start(dev,0),
 				pci_resource_len(dev,0),
 				btv->c.name)) {
-                printk(KERN_WARNING "bttv%d: can't request iomem (0x%lx).\n",
+		printk(KERN_WARNING "bttv%d: can't request iomem (0x%lx).\n",
 		       btv->c.nr, pci_resource_start(dev,0));
 		return -EBUSY;
 	}
-        pci_set_master(dev);
+	pci_set_master(dev);
 	pci_set_command(dev);
 	pci_set_drvdata(dev,btv);
 
-        pci_read_config_byte(dev, PCI_CLASS_REVISION, &btv->revision);
-        pci_read_config_byte(dev, PCI_LATENCY_TIMER, &lat);
-        printk(KERN_INFO "bttv%d: Bt%d (rev %d) at %s, ",
-               bttv_num,btv->id, btv->revision, pci_name(dev));
-        printk("irq: %d, latency: %d, mmio: 0x%lx\n",
+	pci_read_config_byte(dev, PCI_CLASS_REVISION, &btv->revision);
+	pci_read_config_byte(dev, PCI_LATENCY_TIMER, &lat);
+	printk(KERN_INFO "bttv%d: Bt%d (rev %d) at %s, ",
+	       bttv_num,btv->id, btv->revision, pci_name(dev));
+	printk("irq: %d, latency: %d, mmio: 0x%lx\n",
 	       btv->c.pci->irq, lat, pci_resource_start(dev,0));
 	schedule();
 
@@ -3952,23 +3952,23 @@
 		goto fail1;
 	}
 
-        /* identify card */
+	/* identify card */
 	bttv_idcard(btv);
 
-        /* disable irqs, register irq handler */
+	/* disable irqs, register irq handler */
 	btwrite(0, BT848_INT_MASK);
-        result = request_irq(btv->c.pci->irq, bttv_irq,
-                             SA_SHIRQ | SA_INTERRUPT,btv->c.name,(void *)btv);
-        if (result < 0) {
-                printk(KERN_ERR "bttv%d: can't get IRQ %d\n",
+	result = request_irq(btv->c.pci->irq, bttv_irq,
+			     SA_SHIRQ | SA_INTERRUPT,btv->c.name,(void *)btv);
+	if (result < 0) {
+		printk(KERN_ERR "bttv%d: can't get IRQ %d\n",
 		       bttv_num,btv->c.pci->irq);
 		goto fail1;
-        }
+	}
 
 	if (0 != bttv_handle_chipset(btv)) {
 		result = -EIO;
 		goto fail2;
-        }
+	}
 
 	/* init options from insmod args */
 	btv->opt_combfilter = combfilter;
@@ -3994,29 +3994,29 @@
 	btv->input = 0;
 
 	/* initialize hardware */
-        if (bttv_gpio)
-                bttv_gpio_tracking(btv,"pre-init");
+	if (bttv_gpio)
+		bttv_gpio_tracking(btv,"pre-init");
 
 	bttv_risc_init_main(btv);
 	init_bt848(btv);
 
 	/* gpio */
-        btwrite(0x00, BT848_GPIO_REG_INP);
-        btwrite(0x00, BT848_GPIO_OUT_EN);
-        if (bttv_verbose)
-                bttv_gpio_tracking(btv,"init");
+	btwrite(0x00, BT848_GPIO_REG_INP);
+	btwrite(0x00, BT848_GPIO_OUT_EN);
+	if (bttv_verbose)
+		bttv_gpio_tracking(btv,"init");
 
-        /* needs to be done before i2c is registered */
-        bttv_init_card1(btv);
+	/* needs to be done before i2c is registered */
+	bttv_init_card1(btv);
 
-        /* register i2c + gpio */
-        init_bttv_i2c(btv);
+	/* register i2c + gpio */
+	init_bttv_i2c(btv);
 
-        /* some card-specific stuff (needs working i2c) */
-        bttv_init_card2(btv);
+	/* some card-specific stuff (needs working i2c) */
+	bttv_init_card2(btv);
 	init_irqreg(btv);
 
-        /* register video4linux + input */
+	/* register video4linux + input */
 	if (!bttv_tvcards[btv->c.type].no_video) {
 		bttv_register_video(btv);
 		bt848_bright(btv,32768);
@@ -4035,10 +4035,10 @@
 
 	/* everything is fine */
 	bttv_num++;
-        return 0;
+	return 0;
 
  fail2:
-        free_irq(btv->c.pci->irq,btv);
+	free_irq(btv->c.pci->irq,btv);
 
  fail1:
 	if (btv->bt848_mmio)
@@ -4051,12 +4051,12 @@
 
 static void __devexit bttv_remove(struct pci_dev *pci_dev)
 {
-        struct bttv *btv = pci_get_drvdata(pci_dev);
+	struct bttv *btv = pci_get_drvdata(pci_dev);
 
 	if (bttv_verbose)
 		printk("bttv%d: unloading\n",btv->c.nr);
 
-        /* shutdown everything (DMA+IRQs) */
+	/* shutdown everything (DMA+IRQs) */
 	btand(~15, BT848_GPIO_DMA_CTL);
 	btwrite(0, BT848_INT_MASK);
 	btwrite(~0x0, BT848_INT_STAT);
@@ -4069,7 +4069,7 @@
 	wake_up(&btv->gpioq);
 	bttv_sub_del_devices(&btv->c);
 
-        /* unregister i2c_bus + input */
+	/* unregister i2c_bus + input */
 	fini_bttv_i2c(btv);
 
 	/* unregister video4linux */
@@ -4079,18 +4079,18 @@
 	btcx_riscmem_free(btv->c.pci,&btv->main);
 
 	/* free ressources */
-        free_irq(btv->c.pci->irq,btv);
+	free_irq(btv->c.pci->irq,btv);
 	iounmap(btv->bt848_mmio);
-        release_mem_region(pci_resource_start(btv->c.pci,0),
-                           pci_resource_len(btv->c.pci,0));
+	release_mem_region(pci_resource_start(btv->c.pci,0),
+			   pci_resource_len(btv->c.pci,0));
 
 	pci_set_drvdata(pci_dev, NULL);
-        return;
+	return;
 }
 
 static int bttv_suspend(struct pci_dev *pci_dev, pm_message_t state)
 {
-        struct bttv *btv = pci_get_drvdata(pci_dev);
+	struct bttv *btv = pci_get_drvdata(pci_dev);
 	struct bttv_buffer_set idle;
 	unsigned long flags;
 
@@ -4125,7 +4125,7 @@
 
 static int bttv_resume(struct pci_dev *pci_dev)
 {
-        struct bttv *btv = pci_get_drvdata(pci_dev);
+	struct bttv *btv = pci_get_drvdata(pci_dev);
 	unsigned long flags;
 	int err;
 
@@ -4170,24 +4170,24 @@
 }
 
 static struct pci_device_id bttv_pci_tbl[] = {
-        {PCI_VENDOR_ID_BROOKTREE, PCI_DEVICE_ID_BT848,
-         PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+	{PCI_VENDOR_ID_BROOKTREE, PCI_DEVICE_ID_BT848,
+	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{PCI_VENDOR_ID_BROOKTREE, PCI_DEVICE_ID_BT849,
-         PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{PCI_VENDOR_ID_BROOKTREE, PCI_DEVICE_ID_BT878,
-         PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{PCI_VENDOR_ID_BROOKTREE, PCI_DEVICE_ID_BT879,
-         PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
-        {0,}
+	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+	{0,}
 };
 
 MODULE_DEVICE_TABLE(pci, bttv_pci_tbl);
 
 static struct pci_driver bttv_pci_driver = {
-        .name     = "bttv",
-        .id_table = bttv_pci_tbl,
-        .probe    = bttv_probe,
-        .remove   = __devexit_p(bttv_remove),
+	.name     = "bttv",
+	.id_table = bttv_pci_tbl,
+	.probe    = bttv_probe,
+	.remove   = __devexit_p(bttv_remove),
 	.suspend  = bttv_suspend,
 	.resume   = bttv_resume,
 };
diff --git a/drivers/media/video/bttv-gpio.c b/drivers/media/video/bttv-gpio.c
index 6b280c0..575ce8b 100644
--- a/drivers/media/video/bttv-gpio.c
+++ b/drivers/media/video/bttv-gpio.c
@@ -7,7 +7,7 @@
 
 
     Copyright (C) 1996,97,98 Ralph  Metzler (rjkm@thp.uni-koeln.de)
-                           & Marcus Metzler (mocm@thp.uni-koeln.de)
+			   & Marcus Metzler (mocm@thp.uni-koeln.de)
     (c) 1999-2003 Gerd Knorr <kraxel@bytesex.org>
 
     This program is free software; you can redistribute it and/or modify
diff --git a/drivers/media/video/bttv-i2c.c b/drivers/media/video/bttv-i2c.c
index e684df3..06c5965 100644
--- a/drivers/media/video/bttv-i2c.c
+++ b/drivers/media/video/bttv-i2c.c
@@ -5,7 +5,7 @@
     bttv - Bt848 frame grabber driver
 
     Copyright (C) 1996,97,98 Ralph  Metzler (rjkm@thp.uni-koeln.de)
-                           & Marcus Metzler (mocm@thp.uni-koeln.de)
+			   & Marcus Metzler (mocm@thp.uni-koeln.de)
     (c) 1999-2003 Gerd Knorr <kraxel@bytesex.org>
 
     This program is free software; you can redistribute it and/or modify
@@ -237,7 +237,7 @@
  err:
 	if (i2c_debug)
 		printk(" ERR: %d\n",retval);
-       	return retval;
+	return retval;
 }
 
 static int bttv_i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, int num)
@@ -290,7 +290,7 @@
 
 static int attach_inform(struct i2c_client *client)
 {
-        struct bttv *btv = i2c_get_adapdata(client->adapter);
+	struct bttv *btv = i2c_get_adapdata(client->adapter);
 
 	if (bttv_debug)
 		printk(KERN_DEBUG "bttv%d: %s i2c attach [addr=0x%x,client=%s]\n",
@@ -300,9 +300,9 @@
 		return 0;
 
 	if (btv->tuner_type != UNSET) {
-	        struct tuner_setup tun_setup;
+		struct tuner_setup tun_setup;
 
-	        tun_setup.mode_mask = T_RADIO | T_ANALOG_TV | T_DIGITAL_TV;
+		tun_setup.mode_mask = T_RADIO | T_ANALOG_TV | T_DIGITAL_TV;
 		tun_setup.type = btv->tuner_type;
 		tun_setup.addr = ADDR_UNSET;
 
@@ -312,7 +312,7 @@
 	if (btv->pinnacle_id != UNSET)
 		client->driver->command(client,AUDC_CONFIG_PINNACLE,
 				      &btv->pinnacle_id);
-        return 0;
+	return 0;
 }
 
 void bttv_call_i2c_clients(struct bttv *btv, unsigned int cmd, void *arg)
@@ -330,43 +330,43 @@
 /* read I2C */
 int bttv_I2CRead(struct bttv *btv, unsigned char addr, char *probe_for)
 {
-        unsigned char buffer = 0;
+	unsigned char buffer = 0;
 
 	if (0 != btv->i2c_rc)
 		return -1;
 	if (bttv_verbose && NULL != probe_for)
 		printk(KERN_INFO "bttv%d: i2c: checking for %s @ 0x%02x... ",
 		       btv->c.nr,probe_for,addr);
-        btv->i2c_client.addr = addr >> 1;
-        if (1 != i2c_master_recv(&btv->i2c_client, &buffer, 1)) {
+	btv->i2c_client.addr = addr >> 1;
+	if (1 != i2c_master_recv(&btv->i2c_client, &buffer, 1)) {
 		if (NULL != probe_for) {
 			if (bttv_verbose)
 				printk("not found\n");
 		} else
 			printk(KERN_WARNING "bttv%d: i2c read 0x%x: error\n",
 			       btv->c.nr,addr);
-                return -1;
+		return -1;
 	}
 	if (bttv_verbose && NULL != probe_for)
 		printk("found\n");
-        return buffer;
+	return buffer;
 }
 
 /* write I2C */
 int bttv_I2CWrite(struct bttv *btv, unsigned char addr, unsigned char b1,
-                    unsigned char b2, int both)
+		    unsigned char b2, int both)
 {
-        unsigned char buffer[2];
-        int bytes = both ? 2 : 1;
+	unsigned char buffer[2];
+	int bytes = both ? 2 : 1;
 
 	if (0 != btv->i2c_rc)
 		return -1;
-        btv->i2c_client.addr = addr >> 1;
-        buffer[0] = b1;
-        buffer[1] = b2;
-        if (bytes != i2c_master_send(&btv->i2c_client, buffer, bytes))
+	btv->i2c_client.addr = addr >> 1;
+	buffer[0] = b1;
+	buffer[1] = b2;
+	if (bytes != i2c_master_send(&btv->i2c_client, buffer, bytes))
 		return -1;
-        return 0;
+	return 0;
 }
 
 /* read EEPROM content */
@@ -431,8 +431,8 @@
 		 "bt%d #%d [%s]", btv->id, btv->c.nr,
 		 btv->use_i2c_hw ? "hw" : "sw");
 
-        i2c_set_adapdata(&btv->c.i2c_adap, btv);
-        btv->i2c_client.adapter = &btv->c.i2c_adap;
+	i2c_set_adapdata(&btv->c.i2c_adap, btv);
+	btv->i2c_client.adapter = &btv->c.i2c_adap;
 
 #ifdef I2C_CLASS_TV_ANALOG
 	if (bttv_tvcards[btv->c.type].no_video)
diff --git a/drivers/media/video/bttv-if.c b/drivers/media/video/bttv-if.c
index e8aada7..19b564a 100644
--- a/drivers/media/video/bttv-if.c
+++ b/drivers/media/video/bttv-if.c
@@ -1,13 +1,13 @@
 /*
 
     bttv-if.c  --  old gpio interface to other kernel modules
-                   don't use in new code, will go away in 2.7
+		   don't use in new code, will go away in 2.7
 		   have a look at bttv-gpio.c instead.
 
     bttv - Bt848 frame grabber driver
 
     Copyright (C) 1996,97,98 Ralph  Metzler (rjkm@thp.uni-koeln.de)
-                           & Marcus Metzler (mocm@thp.uni-koeln.de)
+			   & Marcus Metzler (mocm@thp.uni-koeln.de)
     (c) 1999-2003 Gerd Knorr <kraxel@bytesex.org>
 
     This program is free software; you can redistribute it and/or modify
diff --git a/drivers/media/video/bttv-risc.c b/drivers/media/video/bttv-risc.c
index a5ed99b..3028862 100644
--- a/drivers/media/video/bttv-risc.c
+++ b/drivers/media/video/bttv-risc.c
@@ -74,27 +74,27 @@
 		}
 		if (bpl <= sg_dma_len(sg)-offset) {
 			/* fits into current chunk */
-                        *(rp++)=cpu_to_le32(BT848_RISC_WRITE|BT848_RISC_SOL|
+			*(rp++)=cpu_to_le32(BT848_RISC_WRITE|BT848_RISC_SOL|
 					    BT848_RISC_EOL|bpl);
-                        *(rp++)=cpu_to_le32(sg_dma_address(sg)+offset);
-                        offset+=bpl;
+			*(rp++)=cpu_to_le32(sg_dma_address(sg)+offset);
+			offset+=bpl;
 		} else {
 			/* scanline needs to be splitted */
-                        todo = bpl;
-                        *(rp++)=cpu_to_le32(BT848_RISC_WRITE|BT848_RISC_SOL|
+			todo = bpl;
+			*(rp++)=cpu_to_le32(BT848_RISC_WRITE|BT848_RISC_SOL|
 					    (sg_dma_len(sg)-offset));
-                        *(rp++)=cpu_to_le32(sg_dma_address(sg)+offset);
-                        todo -= (sg_dma_len(sg)-offset);
-                        offset = 0;
-                        sg++;
-                        while (todo > sg_dma_len(sg)) {
-                                *(rp++)=cpu_to_le32(BT848_RISC_WRITE|
+			*(rp++)=cpu_to_le32(sg_dma_address(sg)+offset);
+			todo -= (sg_dma_len(sg)-offset);
+			offset = 0;
+			sg++;
+			while (todo > sg_dma_len(sg)) {
+			        *(rp++)=cpu_to_le32(BT848_RISC_WRITE|
 						    sg_dma_len(sg));
-                                *(rp++)=cpu_to_le32(sg_dma_address(sg));
+			        *(rp++)=cpu_to_le32(sg_dma_address(sg));
 				todo -= sg_dma_len(sg);
 				sg++;
 			}
-                        *(rp++)=cpu_to_le32(BT848_RISC_WRITE|BT848_RISC_EOL|
+			*(rp++)=cpu_to_le32(BT848_RISC_WRITE|BT848_RISC_EOL|
 					    todo);
 			*(rp++)=cpu_to_le32(sg_dma_address(sg));
 			offset += todo;
@@ -201,8 +201,8 @@
 				ri |= BT848_RISC_EOL;
 
 			/* write risc instruction */
-                        *(rp++)=cpu_to_le32(ri | ylen);
-                        *(rp++)=cpu_to_le32(((ylen >> hshift) << 16) |
+			*(rp++)=cpu_to_le32(ri | ylen);
+			*(rp++)=cpu_to_le32(((ylen >> hshift) << 16) |
 					    (ylen >> hshift));
 			*(rp++)=cpu_to_le32(sg_dma_address(ysg)+yoffset);
 			yoffset += ylen;
@@ -319,7 +319,7 @@
 	      int width, int height, int interleaved, int norm)
 {
 	const struct bttv_tvnorm *tvnorm = &bttv_tvnorms[norm];
-        u32 xsf, sr;
+	u32 xsf, sr;
 	int vdelay;
 
 	int swidth       = tvnorm->swidth;
@@ -334,52 +334,52 @@
 
 	vdelay = tvnorm->vdelay;
 
-        xsf = (width*scaledtwidth)/swidth;
-        geo->hscale =  ((totalwidth*4096UL)/xsf-4096);
-        geo->hdelay =  tvnorm->hdelayx1;
-        geo->hdelay =  (geo->hdelay*width)/swidth;
-        geo->hdelay &= 0x3fe;
-        sr = ((tvnorm->sheight >> (interleaved?0:1))*512)/height - 512;
-        geo->vscale =  (0x10000UL-sr) & 0x1fff;
-        geo->crop   =  ((width>>8)&0x03) | ((geo->hdelay>>6)&0x0c) |
-                ((tvnorm->sheight>>4)&0x30) | ((vdelay>>2)&0xc0);
-        geo->vscale |= interleaved ? (BT848_VSCALE_INT<<8) : 0;
-        geo->vdelay  =  vdelay;
-        geo->width   =  width;
-        geo->sheight =  tvnorm->sheight;
+	xsf = (width*scaledtwidth)/swidth;
+	geo->hscale =  ((totalwidth*4096UL)/xsf-4096);
+	geo->hdelay =  tvnorm->hdelayx1;
+	geo->hdelay =  (geo->hdelay*width)/swidth;
+	geo->hdelay &= 0x3fe;
+	sr = ((tvnorm->sheight >> (interleaved?0:1))*512)/height - 512;
+	geo->vscale =  (0x10000UL-sr) & 0x1fff;
+	geo->crop   =  ((width>>8)&0x03) | ((geo->hdelay>>6)&0x0c) |
+		((tvnorm->sheight>>4)&0x30) | ((vdelay>>2)&0xc0);
+	geo->vscale |= interleaved ? (BT848_VSCALE_INT<<8) : 0;
+	geo->vdelay  =  vdelay;
+	geo->width   =  width;
+	geo->sheight =  tvnorm->sheight;
 	geo->vtotal  =  tvnorm->vtotal;
 
-        if (btv->opt_combfilter) {
-                geo->vtc  = (width < 193) ? 2 : ((width < 385) ? 1 : 0);
-                geo->comb = (width < 769) ? 1 : 0;
-        } else {
-                geo->vtc  = 0;
-                geo->comb = 0;
-        }
+	if (btv->opt_combfilter) {
+		geo->vtc  = (width < 193) ? 2 : ((width < 385) ? 1 : 0);
+		geo->comb = (width < 769) ? 1 : 0;
+	} else {
+		geo->vtc  = 0;
+		geo->comb = 0;
+	}
 }
 
 static void
 bttv_apply_geo(struct bttv *btv, struct bttv_geometry *geo, int odd)
 {
-        int off = odd ? 0x80 : 0x00;
+	int off = odd ? 0x80 : 0x00;
 
 	if (geo->comb)
 		btor(BT848_VSCALE_COMB, BT848_E_VSCALE_HI+off);
 	else
 		btand(~BT848_VSCALE_COMB, BT848_E_VSCALE_HI+off);
 
-        btwrite(geo->vtc,             BT848_E_VTC+off);
-        btwrite(geo->hscale >> 8,     BT848_E_HSCALE_HI+off);
-        btwrite(geo->hscale & 0xff,   BT848_E_HSCALE_LO+off);
-        btaor((geo->vscale>>8), 0xe0, BT848_E_VSCALE_HI+off);
-        btwrite(geo->vscale & 0xff,   BT848_E_VSCALE_LO+off);
-        btwrite(geo->width & 0xff,    BT848_E_HACTIVE_LO+off);
-        btwrite(geo->hdelay & 0xff,   BT848_E_HDELAY_LO+off);
-        btwrite(geo->sheight & 0xff,  BT848_E_VACTIVE_LO+off);
-        btwrite(geo->vdelay & 0xff,   BT848_E_VDELAY_LO+off);
-        btwrite(geo->crop,            BT848_E_CROP+off);
+	btwrite(geo->vtc,             BT848_E_VTC+off);
+	btwrite(geo->hscale >> 8,     BT848_E_HSCALE_HI+off);
+	btwrite(geo->hscale & 0xff,   BT848_E_HSCALE_LO+off);
+	btaor((geo->vscale>>8), 0xe0, BT848_E_VSCALE_HI+off);
+	btwrite(geo->vscale & 0xff,   BT848_E_VSCALE_LO+off);
+	btwrite(geo->width & 0xff,    BT848_E_HACTIVE_LO+off);
+	btwrite(geo->hdelay & 0xff,   BT848_E_HDELAY_LO+off);
+	btwrite(geo->sheight & 0xff,  BT848_E_VACTIVE_LO+off);
+	btwrite(geo->vdelay & 0xff,   BT848_E_VDELAY_LO+off);
+	btwrite(geo->crop,            BT848_E_CROP+off);
 	btwrite(geo->vtotal>>8,       BT848_VTOTAL_HI);
-        btwrite(geo->vtotal & 0xff,   BT848_VTOTAL_LO);
+	btwrite(geo->vtotal & 0xff,   BT848_VTOTAL_LO);
 }
 
 /* ---------------------------------------------------------- */
@@ -420,7 +420,7 @@
 	} else {
 		del_timer(&btv->timeout);
 	}
-        btv->main.cpu[RISC_SLOT_LOOP] = cpu_to_le32(cmd);
+	btv->main.cpu[RISC_SLOT_LOOP] = cpu_to_le32(cmd);
 
 	btaor(capctl, ~0x0f, BT848_CAP_CTL);
 	if (capctl) {
@@ -432,7 +432,7 @@
 	} else {
 		if (!btv->dma_on)
 			return;
-                btand(~3, BT848_GPIO_DMA_CTL);
+		btand(~3, BT848_GPIO_DMA_CTL);
 		btv->dma_on = 0;
 	}
 	return;
@@ -460,19 +460,19 @@
 	btv->main.cpu[6] = cpu_to_le32(BT848_RISC_JUMP);
 	btv->main.cpu[7] = cpu_to_le32(btv->main.dma + (8<<2));
 
-        btv->main.cpu[8] = cpu_to_le32(BT848_RISC_SYNC | BT848_RISC_RESYNC |
+	btv->main.cpu[8] = cpu_to_le32(BT848_RISC_SYNC | BT848_RISC_RESYNC |
 				       BT848_FIFO_STATUS_VRO);
-        btv->main.cpu[9] = cpu_to_le32(0);
+	btv->main.cpu[9] = cpu_to_le32(0);
 
 	/* bottom field */
-        btv->main.cpu[10] = cpu_to_le32(BT848_RISC_JUMP);
+	btv->main.cpu[10] = cpu_to_le32(BT848_RISC_JUMP);
 	btv->main.cpu[11] = cpu_to_le32(btv->main.dma + (12<<2));
-        btv->main.cpu[12] = cpu_to_le32(BT848_RISC_JUMP);
+	btv->main.cpu[12] = cpu_to_le32(BT848_RISC_JUMP);
 	btv->main.cpu[13] = cpu_to_le32(btv->main.dma + (14<<2));
 
 	/* jump back to top field */
 	btv->main.cpu[14] = cpu_to_le32(BT848_RISC_JUMP);
-        btv->main.cpu[15] = cpu_to_le32(btv->main.dma + (0<<2));
+	btv->main.cpu[15] = cpu_to_le32(btv->main.dma + (0<<2));
 
 	return 0;
 }
diff --git a/drivers/media/video/bttv.h b/drivers/media/video/bttv.h
index 26cd117..124ea41 100644
--- a/drivers/media/video/bttv.h
+++ b/drivers/media/video/bttv.h
@@ -202,7 +202,7 @@
 	struct list_head     subs;     /* struct bttv_sub_device */
 
 	/* device config */
-        unsigned int         nr;       /* dev nr (for printk("bttv%d: ...");  */
+	unsigned int         nr;       /* dev nr (for printk("bttv%d: ...");  */
 	unsigned int         type;     /* card type (pointer into tvcards[])  */
 	char                 name[8];  /* dev name */
 };
@@ -211,16 +211,16 @@
 
 struct tvcard
 {
-        char *name;
-        unsigned int video_inputs;
-        unsigned int audio_inputs;
-        unsigned int tuner;
-        unsigned int svhs;
+	char *name;
+	unsigned int video_inputs;
+	unsigned int audio_inputs;
+	unsigned int tuner;
+	unsigned int svhs;
 	unsigned int digital_mode; // DIGITAL_MODE_CAMERA or DIGITAL_MODE_VIDEO
-        u32 gpiomask;
-        u32 muxsel[16];
-        u32 audiomux[6]; /* Tuner, Radio, external, internal, mute, stereo */
-        u32 gpiomask2;   /* GPIO MUX mask */
+	u32 gpiomask;
+	u32 muxsel[16];
+	u32 audiomux[6]; /* Tuner, Radio, external, internal, mute, stereo */
+	u32 gpiomask2;   /* GPIO MUX mask */
 
 	/* i2c audio flags */
 	unsigned int no_msp34xx:1;
diff --git a/drivers/media/video/bttvp.h b/drivers/media/video/bttvp.h
index e0e7c7a..386f546 100644
--- a/drivers/media/video/bttvp.h
+++ b/drivers/media/video/bttvp.h
@@ -77,14 +77,14 @@
 struct bttv_tvnorm {
 	int   v4l2_id;
 	char  *name;
-        u32   Fsc;
-        u16   swidth, sheight; /* scaled standard width, height */
+	u32   Fsc;
+	u16   swidth, sheight; /* scaled standard width, height */
 	u16   totalwidth;
 	u8    adelay, bdelay, iform;
 	u32   scaledtwidth;
 	u16   hdelayx1, hactivex1;
 	u16   vdelay;
-        u8    vbipack;
+	u8    vbipack;
 	u16   vtotal;
 	int   sram;
 };
@@ -267,8 +267,8 @@
 
 	/* card configuration info */
 	unsigned int cardid;   /* pci subsystem id (bt878 based ones) */
-        unsigned int tuner_type;  /* tuner chip type */
-        unsigned int pinnacle_id;
+	unsigned int tuner_type;  /* tuner chip type */
+	unsigned int pinnacle_id;
 	unsigned int svhs;
 	struct bttv_pll_info pll;
 	int triton1;
@@ -301,9 +301,9 @@
 
 	/* locking */
 	spinlock_t s_lock;
-        struct semaphore lock;
+	struct semaphore lock;
 	int resources;
-        struct semaphore reslock;
+	struct semaphore reslock;
 #ifdef VIDIOC_G_PRIORITY
 	struct v4l2_prio_state prio;
 #endif
diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c
index fac67d9..4ae3f78 100644
--- a/drivers/media/video/cx88/cx88-blackbird.c
+++ b/drivers/media/video/cx88/cx88-blackbird.c
@@ -436,7 +436,7 @@
 
 static int memory_read(struct cx88_core *core, u32 address, u32 *value)
 {
-        int retval;
+	int retval;
 	u32 val;
 
 	/* Warning: address is dword address (4 bytes) */
@@ -605,11 +605,11 @@
 	u32 *dataptr;
 
 	retval  = register_write(dev->core, IVTV_REG_VPU, 0xFFFFFFED);
-        retval |= register_write(dev->core, IVTV_REG_HW_BLOCKS, IVTV_CMD_HW_BLOCKS_RST);
-        retval |= register_write(dev->core, IVTV_REG_ENC_SDRAM_REFRESH, 0x80000640);
-        retval |= register_write(dev->core, IVTV_REG_ENC_SDRAM_PRECHARGE, 0x1A);
+	retval |= register_write(dev->core, IVTV_REG_HW_BLOCKS, IVTV_CMD_HW_BLOCKS_RST);
+	retval |= register_write(dev->core, IVTV_REG_ENC_SDRAM_REFRESH, 0x80000640);
+	retval |= register_write(dev->core, IVTV_REG_ENC_SDRAM_PRECHARGE, 0x1A);
 	msleep(1);
-        retval |= register_write(dev->core, IVTV_REG_APU, 0);
+	retval |= register_write(dev->core, IVTV_REG_APU, 0);
 
 	if (retval < 0)
 		dprintk(0, "Error with register_write\n");
@@ -657,13 +657,13 @@
 	release_firmware(firmware);
 	dprintk(0, "Firmware upload successful.\n");
 
-        retval |= register_write(dev->core, IVTV_REG_HW_BLOCKS, IVTV_CMD_HW_BLOCKS_RST);
-        retval |= register_read(dev->core, IVTV_REG_SPU, &value);
-        retval |= register_write(dev->core, IVTV_REG_SPU, value & 0xFFFFFFFE);
+	retval |= register_write(dev->core, IVTV_REG_HW_BLOCKS, IVTV_CMD_HW_BLOCKS_RST);
+	retval |= register_read(dev->core, IVTV_REG_SPU, &value);
+	retval |= register_write(dev->core, IVTV_REG_SPU, value & 0xFFFFFFFE);
 	msleep(1);
 
 	retval |= register_read(dev->core, IVTV_REG_VPU, &value);
-        retval |= register_write(dev->core, IVTV_REG_VPU, value & 0xFFFFFFE8);
+	retval |= register_write(dev->core, IVTV_REG_VPU, value & 0xFFFFFFE8);
 
 	if (retval < 0)
 		dprintk(0, "Error with register_write\n");
@@ -876,7 +876,7 @@
 			au_params |= 0;
 		}
 		else if( params->au_bitrate.target >=
-		         mpeg_audio_bitrates[BITRATES_SIZE-1].layer[layer].rate )
+			 mpeg_audio_bitrates[BITRATES_SIZE-1].layer[layer].rate )
 		{
 			/* clamp the bitrate to the max supported by the standard */
 			params->au_bitrate.target = mpeg_audio_bitrates[BITRATES_SIZE-1].layer[layer].rate;
@@ -942,7 +942,7 @@
 	/* TODO: implement the stream ID stuff:
 		ts_pid_pmt, ts_pid_audio, ts_pid_video, ts_pid_pcr,
 		ps_size, au_pesid, vi_pesid
- 	*/
+	*/
 }
 #define CHECK_PARAM( name ) ( dev->params.name != params->name )
 #define IF_PARAM( name ) if( CHECK_PARAM( name ) )
@@ -1068,7 +1068,7 @@
 			au_params |= 0;
 		}
 		else if( params->au_bitrate.target >=
-		         mpeg_audio_bitrates[BITRATES_SIZE-1].layer[layer].rate )
+			 mpeg_audio_bitrates[BITRATES_SIZE-1].layer[layer].rate )
 		{
 			/* clamp the bitrate to the max supported by the standard */
 			params->au_bitrate.target = mpeg_audio_bitrates[BITRATES_SIZE-1].layer[layer].rate;
@@ -1150,7 +1150,7 @@
 	/* TODO: implement the stream ID stuff:
 		ts_pid_pmt, ts_pid_audio, ts_pid_video, ts_pid_pcr,
 		ps_size, au_pesid, vi_pesid
- 	*/
+	*/
 	UPDATE_PARAM( ts_pid_pmt );
 	UPDATE_PARAM( ts_pid_audio );
 	UPDATE_PARAM( ts_pid_video );
@@ -1712,7 +1712,7 @@
 
 static void __devexit blackbird_remove(struct pci_dev *pci_dev)
 {
-        struct cx8802_dev *dev = pci_get_drvdata(pci_dev);
+	struct cx8802_dev *dev = pci_get_drvdata(pci_dev);
 
 	/* blackbird */
 	blackbird_unregister_video(dev);
@@ -1728,8 +1728,8 @@
 	{
 		.vendor       = 0x14f1,
 		.device       = 0x8802,
-                .subvendor    = PCI_ANY_ID,
-                .subdevice    = PCI_ANY_ID,
+		.subvendor    = PCI_ANY_ID,
+		.subdevice    = PCI_ANY_ID,
 	},{
 		/* --- end of list --- */
 	}
@@ -1737,10 +1737,10 @@
 MODULE_DEVICE_TABLE(pci, cx8802_pci_tbl);
 
 static struct pci_driver blackbird_pci_driver = {
-        .name     = "cx88-blackbird",
-        .id_table = cx8802_pci_tbl,
-        .probe    = blackbird_probe,
-        .remove   = __devexit_p(blackbird_remove),
+	.name     = "cx88-blackbird",
+	.id_table = cx8802_pci_tbl,
+	.probe    = blackbird_probe,
+	.remove   = __devexit_p(blackbird_remove),
 	.suspend  = cx8802_suspend_common,
 	.resume   = cx8802_resume_common,
 };
diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
index cf17da8..5049177 100644
--- a/drivers/media/video/cx88/cx88-cards.c
+++ b/drivers/media/video/cx88/cx88-cards.c
@@ -126,27 +126,27 @@
 		.input          = {{
 			.type   = CX88_VMUX_TELEVISION,
 			.vmux   = 0,
-                        .gpio0  = 0x03ff,
+			.gpio0  = 0x03ff,
 		},{
 			.type   = CX88_VMUX_COMPOSITE1,
 			.vmux   = 1,
-                        .gpio0  = 0x03fe,
+			.gpio0  = 0x03fe,
 		},{
 			.type   = CX88_VMUX_SVIDEO,
 			.vmux   = 2,
-                        .gpio0  = 0x03fe,
+			.gpio0  = 0x03fe,
 		}},
 	},
-        [CX88_BOARD_WINFAST2000XP_EXPERT] = {
-                .name           = "Leadtek Winfast 2000XP Expert",
-                .tuner_type     = TUNER_PHILIPS_4IN1,
+	[CX88_BOARD_WINFAST2000XP_EXPERT] = {
+		.name           = "Leadtek Winfast 2000XP Expert",
+		.tuner_type     = TUNER_PHILIPS_4IN1,
 		.radio_type     = UNSET,
 		.tuner_addr	= ADDR_UNSET,
 		.radio_addr	= ADDR_UNSET,
 		.tda9887_conf   = TDA9887_PRESENT,
-                .input          = {{
-                        .type   = CX88_VMUX_TELEVISION,
-                        .vmux   = 0,
+		.input          = {{
+			.type   = CX88_VMUX_TELEVISION,
+			.vmux   = 0,
 			.gpio0	= 0x00F5e700,
 			.gpio1  = 0x00003004,
 			.gpio2  = 0x00F5e700,
@@ -165,15 +165,15 @@
 			.gpio1  = 0x00003004,
 			.gpio2  = 0x00F5c700,
 			.gpio3  = 0x02000000,
-                }},
-                .radio = {
-                        .type   = CX88_RADIO,
+		}},
+		.radio = {
+			.type   = CX88_RADIO,
 			.gpio0	= 0x00F5d700,
 			.gpio1  = 0x00003004,
 			.gpio2  = 0x00F5d700,
 			.gpio3  = 0x02000000,
-                },
-        },
+		},
+	},
 	[CX88_BOARD_AVERTV_303] = {
 		.name           = "AverTV Studio 303 (M126)",
 		.tuner_type     = TUNER_PHILIPS_FM1216ME_MK3,
@@ -214,32 +214,32 @@
 			.gpio1  = 0x000080c0,
 			.gpio2  = 0x0000ff40,
 		},{
-                        .type   = CX88_VMUX_COMPOSITE1,
-                        .vmux   = 1,
+			.type   = CX88_VMUX_COMPOSITE1,
+			.vmux   = 1,
 			.gpio0  = 0x000040bf,
 			.gpio1  = 0x000080c0,
 			.gpio2  = 0x0000ff40,
 		},{
-                        .type   = CX88_VMUX_SVIDEO,
-                        .vmux   = 2,
+			.type   = CX88_VMUX_SVIDEO,
+			.vmux   = 2,
 			.gpio0  = 0x000040bf,
 			.gpio1  = 0x000080c0,
 			.gpio2  = 0x0000ff40,
-                }},
-                .radio = {
+		}},
+		.radio = {
 			 .type   = CX88_RADIO,
-                },
+		},
 	},
 	[CX88_BOARD_WINFAST_DV2000] = {
-                .name           = "Leadtek Winfast DV2000",
-                .tuner_type     = TUNER_PHILIPS_FM1216ME_MK3,
+		.name           = "Leadtek Winfast DV2000",
+		.tuner_type     = TUNER_PHILIPS_FM1216ME_MK3,
 		.radio_type     = UNSET,
 		.tuner_addr	= ADDR_UNSET,
 		.radio_addr	= ADDR_UNSET,
 		.tda9887_conf   = TDA9887_PRESENT,
-                .input          = {{
-                        .type   = CX88_VMUX_TELEVISION,
-                        .vmux   = 0,
+		.input          = {{
+			.type   = CX88_VMUX_TELEVISION,
+			.vmux   = 0,
 			.gpio0  = 0x0035e700,
 			.gpio1  = 0x00003004,
 			.gpio2  = 0x0035e700,
@@ -260,14 +260,14 @@
 			.gpio2  = 0x02000000,
 			.gpio3  = 0x02000000,
 		}},
-                .radio = {
+		.radio = {
 			.type   = CX88_RADIO,
 			.gpio0  = 0x0035d700,
 			.gpio1  = 0x00007004,
 			.gpio2  = 0x0035d700,
 			.gpio3  = 0x02000000,
 		 },
-        },
+	},
 	[CX88_BOARD_LEADTEK_PVR2000] = {
 		// gpio values for PAL version from regspy by DScaler
 		.name           = "Leadtek PVR 2000",
@@ -296,25 +296,25 @@
 		.blackbird = 1,
 	},
 	[CX88_BOARD_IODATA_GVVCP3PCI] = {
- 		.name		= "IODATA GV-VCP3/PCI",
+		.name		= "IODATA GV-VCP3/PCI",
 		.tuner_type     = TUNER_ABSENT,
- 		.radio_type     = UNSET,
+		.radio_type     = UNSET,
 		.tuner_addr	= ADDR_UNSET,
 		.radio_addr	= ADDR_UNSET,
 		.input          = {{
- 			.type   = CX88_VMUX_COMPOSITE1,
- 			.vmux   = 0,
- 		},{
- 			.type   = CX88_VMUX_COMPOSITE2,
- 			.vmux   = 1,
- 		},{
- 			.type   = CX88_VMUX_SVIDEO,
- 			.vmux   = 2,
- 		}},
- 	},
+			.type   = CX88_VMUX_COMPOSITE1,
+			.vmux   = 0,
+		},{
+			.type   = CX88_VMUX_COMPOSITE2,
+			.vmux   = 1,
+		},{
+			.type   = CX88_VMUX_SVIDEO,
+			.vmux   = 2,
+		}},
+	},
 	[CX88_BOARD_PROLINK_PLAYTVPVR] = {
-                .name           = "Prolink PlayTV PVR",
-                .tuner_type     = TUNER_PHILIPS_FM1236_MK3,
+		.name           = "Prolink PlayTV PVR",
+		.tuner_type     = TUNER_PHILIPS_FM1236_MK3,
 		.radio_type     = UNSET,
 		.tuner_addr	= ADDR_UNSET,
 		.radio_addr	= ADDR_UNSET,
@@ -348,15 +348,15 @@
 			.type   = CX88_VMUX_TELEVISION,
 			.vmux   = 0,
 			.gpio0  = 0x0000fde6,
- 		},{
+		},{
 			.type   = CX88_VMUX_SVIDEO,
 			.vmux   = 2,
 			.gpio0  = 0x0000fde6, // 0x0000fda6 L,R RCA audio in?
 		}},
-                .radio = {
-                        .type   = CX88_RADIO,
+		.radio = {
+			.type   = CX88_RADIO,
 			.gpio0  = 0x0000fde2,
-                },
+		},
 		.blackbird = 1,
 	},
 	[CX88_BOARD_MSI_TVANYWHERE] = {
@@ -372,34 +372,34 @@
 			.gpio0  = 0x00000fbf,
 			.gpio2  = 0x0000fc08,
 		},{
-  			.type   = CX88_VMUX_COMPOSITE1,
-  			.vmux   = 1,
+			.type   = CX88_VMUX_COMPOSITE1,
+			.vmux   = 1,
 			.gpio0  = 0x00000fbf,
 			.gpio2  = 0x0000fc68,
 		},{
-  			.type   = CX88_VMUX_SVIDEO,
-  			.vmux   = 2,
+			.type   = CX88_VMUX_SVIDEO,
+			.vmux   = 2,
 			.gpio0  = 0x00000fbf,
 			.gpio2  = 0x0000fc68,
-  		}},
+		}},
 	},
-        [CX88_BOARD_KWORLD_DVB_T] = {
-                .name           = "KWorld/VStream XPert DVB-T",
+	[CX88_BOARD_KWORLD_DVB_T] = {
+		.name           = "KWorld/VStream XPert DVB-T",
 		.tuner_type     = TUNER_ABSENT,
 		.radio_type     = UNSET,
 		.tuner_addr	= ADDR_UNSET,
 		.radio_addr	= ADDR_UNSET,
-                .input          = {{
-                        .type   = CX88_VMUX_COMPOSITE1,
-                        .vmux   = 1,
+		.input          = {{
+			.type   = CX88_VMUX_COMPOSITE1,
+			.vmux   = 1,
 			.gpio0  = 0x0700,
 			.gpio2  = 0x0101,
-                },{
-                        .type   = CX88_VMUX_SVIDEO,
-                        .vmux   = 2,
+		},{
+			.type   = CX88_VMUX_SVIDEO,
+			.vmux   = 2,
 			.gpio0  = 0x0700,
 			.gpio2  = 0x0101,
-                }},
+		}},
 		.dvb            = 1,
 	},
 	[CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1] = {
@@ -425,27 +425,27 @@
 		.radio_type     = UNSET,
 		.tuner_addr	= ADDR_UNSET,
 		.radio_addr	= ADDR_UNSET,
-                .input          = {{
-                        .type   = CX88_VMUX_TELEVISION,
-                        .vmux   = 0,
-                        .gpio0  = 0x07f8,
+		.input          = {{
+			.type   = CX88_VMUX_TELEVISION,
+			.vmux   = 0,
+			.gpio0  = 0x07f8,
 		},{
 			.type   = CX88_VMUX_DEBUG,
 			.vmux   = 0,
 			.gpio0  = 0x07f9,  // mono from tuner chip
-                },{
-                        .type   = CX88_VMUX_COMPOSITE1,
-                        .vmux   = 1,
-                        .gpio0  = 0x000007fa,
-                },{
-                        .type   = CX88_VMUX_SVIDEO,
-                        .vmux   = 2,
-                        .gpio0  = 0x000007fa,
-                }},
-                .radio = {
-                        .type   = CX88_RADIO,
-                        .gpio0  = 0x000007f8,
-                },
+		},{
+			.type   = CX88_VMUX_COMPOSITE1,
+			.vmux   = 1,
+			.gpio0  = 0x000007fa,
+		},{
+			.type   = CX88_VMUX_SVIDEO,
+			.vmux   = 2,
+			.gpio0  = 0x000007fa,
+		}},
+		.radio = {
+			.type   = CX88_RADIO,
+			.gpio0  = 0x000007f8,
+		},
 	},
 	[CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q] = {
 		.name		= "DViCO FusionHDTV 3 Gold-Q",
@@ -489,28 +489,28 @@
 		}},
 		.dvb            = 1,
 	},
-        [CX88_BOARD_HAUPPAUGE_DVB_T1] = {
+	[CX88_BOARD_HAUPPAUGE_DVB_T1] = {
 		.name           = "Hauppauge Nova-T DVB-T",
 		.tuner_type     = TUNER_ABSENT,
 		.radio_type     = UNSET,
 		.tuner_addr	= ADDR_UNSET,
 		.radio_addr	= ADDR_UNSET,
 		.input          = {{
-                        .type   = CX88_VMUX_DVB,
-                        .vmux   = 0,
-                }},
+			.type   = CX88_VMUX_DVB,
+			.vmux   = 0,
+		}},
 		.dvb            = 1,
 	},
-        [CX88_BOARD_CONEXANT_DVB_T1] = {
+	[CX88_BOARD_CONEXANT_DVB_T1] = {
 		.name           = "Conexant DVB-T reference design",
 		.tuner_type     = TUNER_ABSENT,
 		.radio_type     = UNSET,
 		.tuner_addr	= ADDR_UNSET,
 		.radio_addr	= ADDR_UNSET,
-                .input          = {{
-                        .type   = CX88_VMUX_DVB,
-                        .vmux   = 0,
-                }},
+		.input          = {{
+			.type   = CX88_VMUX_DVB,
+			.vmux   = 0,
+		}},
 		.dvb            = 1,
 	},
 	[CX88_BOARD_PROVIDEO_PV259] = {
@@ -543,12 +543,12 @@
 		.dvb            = 1,
 	},
 	[CX88_BOARD_DNTV_LIVE_DVB_T] = {
-		.name	        = "digitalnow DNTV Live! DVB-T",
+		.name		= "digitalnow DNTV Live! DVB-T",
 		.tuner_type     = TUNER_ABSENT,
 		.radio_type     = UNSET,
 		.tuner_addr	= ADDR_UNSET,
 		.radio_addr	= ADDR_UNSET,
-		.input	        = {{
+		.input		= {{
 			.type   = CX88_VMUX_COMPOSITE1,
 			.vmux   = 1,
 			.gpio0  = 0x00000700,
@@ -705,44 +705,44 @@
 			 .gpio0 = 0xbf60,
 		 },
 	},
-        [CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T] = {
+	[CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T] = {
 		.name           = "DViCO FusionHDTV 3 Gold-T",
 		.tuner_type     = TUNER_THOMSON_DTT7611,
 		.radio_type     = UNSET,
 		.tuner_addr	= ADDR_UNSET,
 		.radio_addr	= ADDR_UNSET,
 		.input          = {{
-                        .type   = CX88_VMUX_TELEVISION,
-                        .vmux   = 0,
-                        .gpio0  = 0x97ed,
-                },{
-                        .type   = CX88_VMUX_COMPOSITE1,
-                        .vmux   = 1,
-                        .gpio0  = 0x97e9,
-                },{
-                        .type   = CX88_VMUX_SVIDEO,
-                        .vmux   = 2,
-                        .gpio0  = 0x97e9,
-                }},
+			.type   = CX88_VMUX_TELEVISION,
+			.vmux   = 0,
+			.gpio0  = 0x97ed,
+		},{
+			.type   = CX88_VMUX_COMPOSITE1,
+			.vmux   = 1,
+			.gpio0  = 0x97e9,
+		},{
+			.type   = CX88_VMUX_SVIDEO,
+			.vmux   = 2,
+			.gpio0  = 0x97e9,
+		}},
 		.dvb            = 1,
-        },
-        [CX88_BOARD_ADSTECH_DVB_T_PCI] = {
-                .name           = "ADS Tech Instant TV DVB-T PCI",
+	},
+	[CX88_BOARD_ADSTECH_DVB_T_PCI] = {
+		.name           = "ADS Tech Instant TV DVB-T PCI",
 		.tuner_type     = TUNER_ABSENT,
 		.radio_type     = UNSET,
 		.tuner_addr	= ADDR_UNSET,
 		.radio_addr	= ADDR_UNSET,
 		.input          = {{
-                        .type   = CX88_VMUX_COMPOSITE1,
-                        .vmux   = 1,
+			.type   = CX88_VMUX_COMPOSITE1,
+			.vmux   = 1,
 			.gpio0  = 0x0700,
 			.gpio2  = 0x0101,
-                },{
-                        .type   = CX88_VMUX_SVIDEO,
-                        .vmux   = 2,
+		},{
+			.type   = CX88_VMUX_SVIDEO,
+			.vmux   = 2,
 			.gpio0  = 0x0700,
 			.gpio2  = 0x0101,
-                }},
+		}},
 		.dvb            = 1,
 	},
 	[CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1] = {
@@ -762,18 +762,18 @@
 		.radio_addr	= ADDR_UNSET,
 		.tda9887_conf   = TDA9887_PRESENT,
 		.input          = {{
-                        .type   = CX88_VMUX_TELEVISION,
-                        .vmux   = 0,
-                        .gpio0  = 0x87fd,
-                },{
-                        .type   = CX88_VMUX_COMPOSITE1,
-                        .vmux   = 1,
-                        .gpio0  = 0x87f9,
-                },{
-                        .type   = CX88_VMUX_SVIDEO,
-                        .vmux   = 2,
-                        .gpio0  = 0x87f9,
-                }},
+			.type   = CX88_VMUX_TELEVISION,
+			.vmux   = 0,
+			.gpio0  = 0x87fd,
+		},{
+			.type   = CX88_VMUX_COMPOSITE1,
+			.vmux   = 1,
+			.gpio0  = 0x87f9,
+		},{
+			.type   = CX88_VMUX_SVIDEO,
+			.vmux   = 2,
+			.gpio0  = 0x87f9,
+		}},
 		.dvb            = 1,
 	},
 	[CX88_BOARD_AVERMEDIA_ULTRATV_MC_550] = {
@@ -805,23 +805,23 @@
 	},
 	[CX88_BOARD_KWORLD_VSTREAM_EXPERT_DVD] = {
 		 /* Alexander Wold <awold@bigfoot.com> */
-	         .name           = "Kworld V-Stream Xpert DVD",
-                 .tuner_type     = UNSET,
-                 .input          = {{
-                         .type   = CX88_VMUX_COMPOSITE1,
-                         .vmux   = 1,
-                         .gpio0  = 0x03000000,
-                         .gpio1  = 0x01000000,
-                         .gpio2  = 0x02000000,
-                         .gpio3  = 0x00100000,
-                 },{
-                         .type   = CX88_VMUX_SVIDEO,
-                         .vmux   = 2,
-                         .gpio0  = 0x03000000,
+		 .name           = "Kworld V-Stream Xpert DVD",
+		 .tuner_type     = UNSET,
+		 .input          = {{
+			 .type   = CX88_VMUX_COMPOSITE1,
+			 .vmux   = 1,
+			 .gpio0  = 0x03000000,
 			 .gpio1  = 0x01000000,
 			 .gpio2  = 0x02000000,
 			 .gpio3  = 0x00100000,
-                 }},
+		 },{
+			 .type   = CX88_VMUX_SVIDEO,
+			 .vmux   = 2,
+			 .gpio0  = 0x03000000,
+			 .gpio1  = 0x01000000,
+			 .gpio2  = 0x02000000,
+			 .gpio3  = 0x00100000,
+		 }},
 	},
 	[CX88_BOARD_ATI_HDTVWONDER] = {
 		.name           = "ATI HDTV Wonder",
@@ -892,26 +892,26 @@
 		.subdevice = 0x00f8,
 		.card      = CX88_BOARD_ATI_WONDER_PRO,
 	},{
-                .subvendor = 0x107d,
-                .subdevice = 0x6611,
-                .card      = CX88_BOARD_WINFAST2000XP_EXPERT,
-	},{
-                .subvendor = 0x107d,
-                .subdevice = 0x6613,	/* NTSC */
-                .card      = CX88_BOARD_WINFAST2000XP_EXPERT,
+		.subvendor = 0x107d,
+		.subdevice = 0x6611,
+		.card      = CX88_BOARD_WINFAST2000XP_EXPERT,
 	},{
 		.subvendor = 0x107d,
-                .subdevice = 0x6620,
-                .card      = CX88_BOARD_WINFAST_DV2000,
-        },{
-                .subvendor = 0x107d,
-                .subdevice = 0x663b,
-                .card      = CX88_BOARD_LEADTEK_PVR2000,
-        },{
-                .subvendor = 0x107d,
-                .subdevice = 0x663C,
-                .card      = CX88_BOARD_LEADTEK_PVR2000,
-        },{
+		.subdevice = 0x6613,	/* NTSC */
+		.card      = CX88_BOARD_WINFAST2000XP_EXPERT,
+	},{
+		.subvendor = 0x107d,
+		.subdevice = 0x6620,
+		.card      = CX88_BOARD_WINFAST_DV2000,
+	},{
+		.subvendor = 0x107d,
+		.subdevice = 0x663b,
+		.card      = CX88_BOARD_LEADTEK_PVR2000,
+	},{
+		.subvendor = 0x107d,
+		.subdevice = 0x663C,
+		.card      = CX88_BOARD_LEADTEK_PVR2000,
+	},{
 		.subvendor = 0x1461,
 		.subdevice = 0x000b,
 		.card      = CX88_BOARD_AVERTV_303,
@@ -920,13 +920,13 @@
 		.subdevice = 0x8606,
 		.card      = CX88_BOARD_MSI_TVANYWHERE_MASTER,
 	},{
- 		.subvendor = 0x10fc,
- 		.subdevice = 0xd003,
- 		.card      = CX88_BOARD_IODATA_GVVCP3PCI,
+		.subvendor = 0x10fc,
+		.subdevice = 0xd003,
+		.card      = CX88_BOARD_IODATA_GVVCP3PCI,
 	},{
- 		.subvendor = 0x1043,
- 		.subdevice = 0x4823,  /* with mpeg encoder */
- 		.card      = CX88_BOARD_ASUS_PVR_416,
+		.subvendor = 0x1043,
+		.subdevice = 0x4823,  /* with mpeg encoder */
+		.card      = CX88_BOARD_ASUS_PVR_416,
 	},{
 		.subvendor = 0x17de,
 		.subdevice = 0x08a6,
@@ -943,15 +943,15 @@
 		.subvendor = 0x18ac,
 		.subdevice = 0xdb00,
 		.card      = CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1,
- 	},{
+	},{
 		.subvendor = 0x0070,
 		.subdevice = 0x9002,
 		.card      = CX88_BOARD_HAUPPAUGE_DVB_T1,
- 	},{
+	},{
 		.subvendor = 0x14f1,
 		.subdevice = 0x0187,
 		.card      = CX88_BOARD_CONEXANT_DVB_T1,
- 	},{
+	},{
 		.subvendor = 0x1540,
 		.subdevice = 0x2580,
 		.card      = CX88_BOARD_PROVIDEO_PV259,
@@ -960,9 +960,9 @@
 		.subdevice = 0xdb10,
 		.card      = CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS,
 	},{
-                .subvendor = 0x1554,
-                .subdevice = 0x4811,
-                .card      = CX88_BOARD_PIXELVIEW,
+		.subvendor = 0x1554,
+		.subdevice = 0x4811,
+		.card      = CX88_BOARD_PIXELVIEW,
 	},{
 		.subvendor = 0x7063,
 		.subdevice = 0x3000, /* HD-3000 card */
@@ -987,23 +987,23 @@
 		.subvendor = 0x1421,
 		.subdevice = 0x0334,
 		.card      = CX88_BOARD_ADSTECH_DVB_T_PCI,
- 	},{
+	},{
 		.subvendor = 0x153b,
 		.subdevice = 0x1166,
 		.card      = CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1,
- 	},{
+	},{
 		.subvendor = 0x18ac,
 		.subdevice = 0xd500,
 		.card      = CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD,
- 	},{
+	},{
 		.subvendor = 0x1461,
 		.subdevice = 0x8011,
 		.card      = CX88_BOARD_AVERMEDIA_ULTRATV_MC_550,
- 	},{
+	},{
 		.subvendor = PCI_VENDOR_ID_ATI,
 		.subdevice = 0xa101,
 		.card      = CX88_BOARD_ATI_HDTVWONDER,
-        },{
+	},{
 		.subvendor = 0x107d,
 		.subdevice = 0x665f,
 		.card      = CX88_BOARD_WINFAST_DTV1000,
diff --git a/drivers/media/video/cx88/cx88-core.c b/drivers/media/video/cx88/cx88-core.c
index d4d39c1..f01a631 100644
--- a/drivers/media/video/cx88/cx88-core.c
+++ b/drivers/media/video/cx88/cx88-core.c
@@ -153,26 +153,26 @@
 		}
 		if (bpl <= sg_dma_len(sg)-offset) {
 			/* fits into current chunk */
-                        *(rp++)=cpu_to_le32(RISC_WRITE|RISC_SOL|RISC_EOL|bpl);
-                        *(rp++)=cpu_to_le32(sg_dma_address(sg)+offset);
-                        offset+=bpl;
+			*(rp++)=cpu_to_le32(RISC_WRITE|RISC_SOL|RISC_EOL|bpl);
+			*(rp++)=cpu_to_le32(sg_dma_address(sg)+offset);
+			offset+=bpl;
 		} else {
 			/* scanline needs to be splitted */
-                        todo = bpl;
-                        *(rp++)=cpu_to_le32(RISC_WRITE|RISC_SOL|
+			todo = bpl;
+			*(rp++)=cpu_to_le32(RISC_WRITE|RISC_SOL|
 					    (sg_dma_len(sg)-offset));
-                        *(rp++)=cpu_to_le32(sg_dma_address(sg)+offset);
-                        todo -= (sg_dma_len(sg)-offset);
-                        offset = 0;
-                        sg++;
-                        while (todo > sg_dma_len(sg)) {
-                                *(rp++)=cpu_to_le32(RISC_WRITE|
+			*(rp++)=cpu_to_le32(sg_dma_address(sg)+offset);
+			todo -= (sg_dma_len(sg)-offset);
+			offset = 0;
+			sg++;
+			while (todo > sg_dma_len(sg)) {
+			        *(rp++)=cpu_to_le32(RISC_WRITE|
 						    sg_dma_len(sg));
-                                *(rp++)=cpu_to_le32(sg_dma_address(sg));
+			        *(rp++)=cpu_to_le32(sg_dma_address(sg));
 				todo -= sg_dma_len(sg);
 				sg++;
 			}
-                        *(rp++)=cpu_to_le32(RISC_WRITE|RISC_EOL|todo);
+			*(rp++)=cpu_to_le32(RISC_WRITE|RISC_EOL|todo);
 			*(rp++)=cpu_to_le32(sg_dma_address(sg));
 			offset += todo;
 		}
@@ -309,7 +309,7 @@
 		.name       = "video y / packed",
 		.cmds_start = 0x180040,
 		.ctrl_start = 0x180400,
-	        .cdt        = 0x180400 + 64,
+		.cdt        = 0x180400 + 64,
 		.fifo_start = 0x180c00,
 		.fifo_size  = 0x002800,
 		.ptr1_reg   = MO_DMA21_PTR1,
@@ -321,7 +321,7 @@
 		.name       = "video u",
 		.cmds_start = 0x180080,
 		.ctrl_start = 0x1804a0,
-	        .cdt        = 0x1804a0 + 64,
+		.cdt        = 0x1804a0 + 64,
 		.fifo_start = 0x183400,
 		.fifo_size  = 0x000800,
 		.ptr1_reg   = MO_DMA22_PTR1,
@@ -333,7 +333,7 @@
 		.name       = "video v",
 		.cmds_start = 0x1800c0,
 		.ctrl_start = 0x180540,
-	        .cdt        = 0x180540 + 64,
+		.cdt        = 0x180540 + 64,
 		.fifo_start = 0x183c00,
 		.fifo_size  = 0x000800,
 		.ptr1_reg   = MO_DMA23_PTR1,
@@ -345,7 +345,7 @@
 		.name       = "vbi",
 		.cmds_start = 0x180100,
 		.ctrl_start = 0x1805e0,
-	        .cdt        = 0x1805e0 + 64,
+		.cdt        = 0x1805e0 + 64,
 		.fifo_start = 0x184400,
 		.fifo_size  = 0x001000,
 		.ptr1_reg   = MO_DMA24_PTR1,
@@ -357,7 +357,7 @@
 		.name       = "audio from",
 		.cmds_start = 0x180140,
 		.ctrl_start = 0x180680,
-	        .cdt        = 0x180680 + 64,
+		.cdt        = 0x180680 + 64,
 		.fifo_start = 0x185400,
 		.fifo_size  = 0x000200,
 		.ptr1_reg   = MO_DMA25_PTR1,
@@ -369,7 +369,7 @@
 		.name       = "audio to",
 		.cmds_start = 0x180180,
 		.ctrl_start = 0x180720,
-	        .cdt        = 0x180680 + 64,  /* same as audio IN */
+		.cdt        = 0x180680 + 64,  /* same as audio IN */
 		.fifo_start = 0x185400,       /* same as audio IN */
 		.fifo_size  = 0x000200,       /* same as audio IN */
 		.ptr1_reg   = MO_DMA26_PTR1,
@@ -1137,7 +1137,7 @@
 	if (!core->radio_addr)
 		core->radio_addr = cx88_boards[core->board].radio_addr;
 
-        printk(KERN_INFO "TV tuner %d at 0x%02x, Radio tuner %d at 0x%02x\n",
+	printk(KERN_INFO "TV tuner %d at 0x%02x, Radio tuner %d at 0x%02x\n",
 		core->tuner_type, core->tuner_addr<<1,
 		core->radio_type, core->radio_addr<<1);
 
diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index 579de88..3be601c 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -128,7 +128,7 @@
 	static u8 reset []         = { 0x50, 0x80 };
 	static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
 	static u8 agc_cfg []       = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF,
-	                               0x00, 0xFF, 0x00, 0x40, 0x40 };
+			               0x00, 0xFF, 0x00, 0x40, 0x40 };
 	static u8 dntv_extra[]     = { 0xB5, 0x7A };
 	static u8 capt_range_cfg[] = { 0x75, 0x32 };
 
@@ -464,7 +464,7 @@
 
 static void __devexit dvb_remove(struct pci_dev *pci_dev)
 {
-        struct cx8802_dev *dev = pci_get_drvdata(pci_dev);
+	struct cx8802_dev *dev = pci_get_drvdata(pci_dev);
 
 	/* dvb */
 	videobuf_dvb_unregister(&dev->dvb);
@@ -479,8 +479,8 @@
 	{
 		.vendor       = 0x14f1,
 		.device       = 0x8802,
-                .subvendor    = PCI_ANY_ID,
-                .subdevice    = PCI_ANY_ID,
+		.subvendor    = PCI_ANY_ID,
+		.subdevice    = PCI_ANY_ID,
 	},{
 		/* --- end of list --- */
 	}
@@ -488,10 +488,10 @@
 MODULE_DEVICE_TABLE(pci, cx8802_pci_tbl);
 
 static struct pci_driver dvb_pci_driver = {
-        .name     = "cx88-dvb",
-        .id_table = cx8802_pci_tbl,
-        .probe    = dvb_probe,
-        .remove   = __devexit_p(dvb_remove),
+	.name     = "cx88-dvb",
+	.id_table = cx8802_pci_tbl,
+	.probe    = dvb_probe,
+	.remove   = __devexit_p(dvb_remove),
 	.suspend  = cx8802_suspend_common,
 	.resume   = cx8802_resume_common,
 };
diff --git a/drivers/media/video/cx88/cx88-i2c.c b/drivers/media/video/cx88/cx88-i2c.c
index 761cebd..9790d41 100644
--- a/drivers/media/video/cx88/cx88-i2c.c
+++ b/drivers/media/video/cx88/cx88-i2c.c
@@ -3,7 +3,7 @@
     cx88-i2c.c  --  all the i2c code is here
 
     Copyright (C) 1996,97,98 Ralph  Metzler (rjkm@thp.uni-koeln.de)
-                           & Marcus Metzler (mocm@thp.uni-koeln.de)
+			   & Marcus Metzler (mocm@thp.uni-koeln.de)
     (c) 2002 Yurij Sysoev <yurij@naturesoft.net>
     (c) 1999-2003 Gerd Knorr <kraxel@bytesex.org>
 
@@ -90,7 +90,7 @@
 
 static int attach_inform(struct i2c_client *client)
 {
-        struct tuner_setup tun_setup;
+	struct tuner_setup tun_setup;
 	struct cx88_core *core = i2c_get_adapdata(client->adapter);
 
 	dprintk(1, "%s i2c attach [addr=0x%x,client=%s]\n",
@@ -98,7 +98,7 @@
 	if (!client->driver->command)
 		return 0;
 
-        if (core->radio_type != UNSET) {
+	if (core->radio_type != UNSET) {
 		if ((core->radio_addr==ADDR_UNSET)||(core->radio_addr==client->addr)) {
 			tun_setup.mode_mask = T_RADIO;
 			tun_setup.type = core->radio_type;
@@ -106,8 +106,8 @@
 
 			client->driver->command (client, TUNER_SET_TYPE_ADDR, &tun_setup);
 		}
-        }
-        if (core->tuner_type != UNSET) {
+	}
+	if (core->tuner_type != UNSET) {
 		if ((core->tuner_addr==ADDR_UNSET)||(core->tuner_addr==client->addr)) {
 
 			tun_setup.mode_mask = T_ANALOG_TV;
@@ -116,7 +116,7 @@
 
 			client->driver->command (client,TUNER_SET_TYPE_ADDR, &tun_setup);
 		}
-        }
+	}
 
 	if (core->tda9887_conf)
 		client->driver->command(client, TDA9887_SET_CONFIG, &core->tda9887_conf);
@@ -159,7 +159,7 @@
 };
 
 static struct i2c_client cx8800_i2c_client_template = {
-        .name	= "cx88xx internal",
+	.name	= "cx88xx internal",
 };
 
 static char *i2c_devs[128] = {
@@ -202,10 +202,10 @@
 
 	core->i2c_adap.dev.parent = &pci->dev;
 	strlcpy(core->i2c_adap.name,core->name,sizeof(core->i2c_adap.name));
-        core->i2c_algo.data = core;
-        i2c_set_adapdata(&core->i2c_adap,core);
-        core->i2c_adap.algo_data = &core->i2c_algo;
-        core->i2c_client.adapter = &core->i2c_adap;
+	core->i2c_algo.data = core;
+	i2c_set_adapdata(&core->i2c_adap,core);
+	core->i2c_adap.algo_data = &core->i2c_algo;
+	core->i2c_client.adapter = &core->i2c_adap;
 
 	cx8800_bit_setscl(core,1);
 	cx8800_bit_setsda(core,1);
diff --git a/drivers/media/video/cx88/cx88-input.c b/drivers/media/video/cx88/cx88-input.c
index c27fe4c3..38b12eb 100644
--- a/drivers/media/video/cx88/cx88-input.c
+++ b/drivers/media/video/cx88/cx88-input.c
@@ -553,7 +553,7 @@
 
 		if ((ircode & 0xffff) != 0xeb04) { /* wrong address */
 			ir_dprintk("pulse distance decoded wrong address\n");
- 			break;
+			break;
 		}
 
 		if (((~ircode >> 24) & 0xff) != ((ircode >> 16) & 0xff)) { /* wrong checksum */
diff --git a/drivers/media/video/cx88/cx88-mpeg.c b/drivers/media/video/cx88/cx88-mpeg.c
index 2c4fbe9..35e6d0c 100644
--- a/drivers/media/video/cx88/cx88-mpeg.c
+++ b/drivers/media/video/cx88/cx88-mpeg.c
@@ -316,14 +316,14 @@
 		spin_unlock(&dev->slock);
 	}
 
-        /* other general errors */
-        if (status & 0x1f0100) {
+	/* other general errors */
+	if (status & 0x1f0100) {
 		dprintk( 0, "general errors: 0x%08x\n", status & 0x1f0100 );
-                spin_lock(&dev->slock);
+		spin_lock(&dev->slock);
 		cx8802_stop_dma(dev);
-                cx8802_restart_queue(dev,&dev->mpegq);
-                spin_unlock(&dev->slock);
-        }
+		cx8802_restart_queue(dev,&dev->mpegq);
+		spin_unlock(&dev->slock);
+	}
 }
 
 #define MAX_IRQ_LOOP 10
@@ -379,8 +379,8 @@
 	}
 
 	pci_read_config_byte(dev->pci, PCI_CLASS_REVISION, &dev->pci_rev);
-        pci_read_config_byte(dev->pci, PCI_LATENCY_TIMER,  &dev->pci_lat);
-        printk(KERN_INFO "%s/2: found at %s, rev: %d, irq: %d, "
+	pci_read_config_byte(dev->pci, PCI_LATENCY_TIMER,  &dev->pci_lat);
+	printk(KERN_INFO "%s/2: found at %s, rev: %d, irq: %d, "
 	       "latency: %d, mmio: 0x%lx\n", dev->core->name,
 	       pci_name(dev->pci), dev->pci_rev, dev->pci->irq,
 	       dev->pci_lat,pci_resource_start(dev->pci,0));
@@ -430,7 +430,7 @@
 
 int cx8802_suspend_common(struct pci_dev *pci_dev, pm_message_t state)
 {
-        struct cx8802_dev *dev = pci_get_drvdata(pci_dev);
+	struct cx8802_dev *dev = pci_get_drvdata(pci_dev);
 	struct cx88_core *core = dev->core;
 
 	/* stop mpeg dma */
diff --git a/drivers/media/video/cx88/cx88-reg.h b/drivers/media/video/cx88/cx88-reg.h
index 0a3a62f..d3bf5b1 100644
--- a/drivers/media/video/cx88/cx88-reg.h
+++ b/drivers/media/video/cx88/cx88-reg.h
@@ -3,9 +3,9 @@
     cx88x-hw.h - CX2388x register offsets
 
     Copyright (C) 1996,97,98 Ralph Metzler (rjkm@thp.uni-koeln.de)
-                  2001 Michael Eskin
-                  2002 Yurij Sysoev <yurij@naturesoft.net>
-                  2003 Gerd Knorr <kraxel@bytesex.org>
+		  2001 Michael Eskin
+		  2002 Yurij Sysoev <yurij@naturesoft.net>
+		  2003 Gerd Knorr <kraxel@bytesex.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -728,13 +728,13 @@
 #define ColorFormatGamma         0x1000
 
 #define Interlaced		 0x1
-#define NonInterlaced	 	 0x0
+#define NonInterlaced		 0x0
 
 #define FieldEven		 0x1
 #define FieldOdd		 0x0
 
-#define TGReadWriteMode	 	 0x0
-#define TGEnableMode	 	 0x1
+#define TGReadWriteMode		 0x0
+#define TGEnableMode		 0x1
 
 #define DV_CbAlign		 0x0
 #define DV_Y0Align		 0x1
diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c
index 4c99fc3..f22ccb6 100644
--- a/drivers/media/video/cx88/cx88-video.c
+++ b/drivers/media/video/cx88/cx88-video.c
@@ -100,7 +100,7 @@
 		.id        = V4L2_STD_PAL_I,
 		.cxiformat = VideoFormatPAL,
 		.cxoformat = 0x181f0008,
-        },{
+	},{
 		.name      = "PAL-M",
 		.id        = V4L2_STD_PAL_M,
 		.cxiformat = VideoFormatPALM,
@@ -470,7 +470,7 @@
 	struct list_head *item;
 
 	if (!list_empty(&q->active)) {
-	        buf = list_entry(q->active.next, struct cx88_buffer, vb.queue);
+		buf = list_entry(q->active.next, struct cx88_buffer, vb.queue);
 		dprintk(2,"restart_queue [%p/%d]: restart dma\n",
 			buf, buf->vb.i);
 		start_video_dma(dev, q, buf);
@@ -486,7 +486,7 @@
 	for (;;) {
 		if (list_empty(&q->queued))
 			return 0;
-	        buf = list_entry(q->queued.next, struct cx88_buffer, vb.queue);
+		buf = list_entry(q->queued.next, struct cx88_buffer, vb.queue);
 		if (NULL == prev) {
 			list_del(&buf->vb.queue);
 			list_add_tail(&buf->vb.queue,&q->active);
@@ -783,7 +783,7 @@
 		cx88_call_i2c_clients(core,AUDC_SET_RADIO,NULL);
 	}
 
-        return 0;
+	return 0;
 }
 
 static ssize_t
@@ -922,7 +922,7 @@
 {
 	/* struct cx88_core *core = dev->core; */
 	struct cx88_ctrl *c = NULL;
-        u32 v_sat_value;
+	u32 v_sat_value;
 	u32 value;
 	int i;
 
@@ -1252,7 +1252,7 @@
 }
 
 int cx88_do_ioctl(struct inode *inode, struct file *file, int radio,
-                  struct cx88_core *core, unsigned int cmd, void *arg, v4l2_kioctl driver_ioctl)
+		  struct cx88_core *core, unsigned int cmd, void *arg, v4l2_kioctl driver_ioctl)
 {
 	int err;
 
@@ -1399,7 +1399,7 @@
 
 		cx88_get_stereo(core ,t);
 		reg = cx_read(MO_DEVICE_STATUS);
-                t->signal = (reg & (1<<5)) ? 0xffff : 0x0000;
+		t->signal = (reg & (1<<5)) ? 0xffff : 0x0000;
 		return 0;
 	}
 	case VIDIOC_S_TUNER:
@@ -1486,7 +1486,7 @@
 		struct v4l2_capability *cap = arg;
 
 		memset(cap,0,sizeof(*cap));
-                strcpy(cap->driver, "cx8800");
+		strcpy(cap->driver, "cx8800");
 		strlcpy(cap->card, cx88_boards[core->board].name,
 			sizeof(cap->card));
 		sprintf(cap->bus_info,"PCI:%s", pci_name(dev->pci));
@@ -1827,8 +1827,8 @@
 
 	/* print pci info */
 	pci_read_config_byte(pci_dev, PCI_CLASS_REVISION, &dev->pci_rev);
-        pci_read_config_byte(pci_dev, PCI_LATENCY_TIMER,  &dev->pci_lat);
-        printk(KERN_INFO "%s/0: found at %s, rev: %d, irq: %d, "
+	pci_read_config_byte(pci_dev, PCI_LATENCY_TIMER,  &dev->pci_lat);
+	printk(KERN_INFO "%s/0: found at %s, rev: %d, irq: %d, "
 	       "latency: %d, mmio: 0x%lx\n", core->name,
 	       pci_name(pci_dev), dev->pci_rev, pci_dev->irq,
 	       dev->pci_lat,pci_resource_start(pci_dev,0));
@@ -1944,7 +1944,7 @@
 
 static void __devexit cx8800_finidev(struct pci_dev *pci_dev)
 {
-        struct cx8800_dev *dev = pci_get_drvdata(pci_dev);
+	struct cx8800_dev *dev = pci_get_drvdata(pci_dev);
 	struct cx88_core *core = dev->core;
 
 	/* stop thread */
diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h
index ea5c092..baeae1a 100644
--- a/drivers/media/video/cx88/cx88.h
+++ b/drivers/media/video/cx88/cx88.h
@@ -259,8 +259,8 @@
 	/* pci stuff */
 	int                        pci_bus;
 	int                        pci_slot;
-        u32                        __iomem *lmmio;
-        u8                         __iomem *bmmio;
+	u32                        __iomem *lmmio;
+	u8                         __iomem *bmmio;
 	u32                        shadow[SHADOW_MAX];
 	int                        pci_irqmask;
 
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 59f8fa0..f086053 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -2,8 +2,8 @@
    em2820-cards.c - driver for Empia EM2800/EM2820/2840 USB video capture devices
 
    Copyright (C) 2005 Markus Rechberger <mrechberger@gmail.com>
-                      Ludovico Cavedon <cavedon@sssup.it>
-                      Mauro Carvalho Chehab <mchehab@brturbo.com.br>
+		      Ludovico Cavedon <cavedon@sssup.it>
+		      Mauro Carvalho Chehab <mchehab@brturbo.com.br>
 
    Based on the em2800 driver from Sascha Sommer <saschasommer@freenet.de>
 
diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c
index f7b8fb0..227a47d 100644
--- a/drivers/media/video/em28xx/em28xx-core.c
+++ b/drivers/media/video/em28xx/em28xx-core.c
@@ -2,8 +2,8 @@
    em2820-core.c - driver for Empia EM2800/EM2820/2840 USB video capture devices
 
    Copyright (C) 2005 Markus Rechberger <mrechberger@gmail.com>
-                      Ludovico Cavedon <cavedon@sssup.it>
-                      Mauro Carvalho Chehab <mchehab@brturbo.com.br>
+		      Ludovico Cavedon <cavedon@sssup.it>
+		      Mauro Carvalho Chehab <mchehab@brturbo.com.br>
 
    Based on the em2800 driver from Sascha Sommer <saschasommer@freenet.de>
 
@@ -33,32 +33,32 @@
 
 /* #define ENABLE_DEBUG_ISOC_FRAMES */
 
-unsigned int core_debug = 0;
+unsigned int core_debug;
 module_param(core_debug,int,0644);
 MODULE_PARM_DESC(core_debug,"enable debug messages [core]");
 
 #define em2820_coredbg(fmt, arg...) do {\
-        if (core_debug) \
-                printk(KERN_INFO "%s %s :"fmt, \
-                         dev->name, __FUNCTION__ , ##arg); } while (0)
+	if (core_debug) \
+		printk(KERN_INFO "%s %s :"fmt, \
+			 dev->name, __FUNCTION__ , ##arg); } while (0)
 
-unsigned int reg_debug = 0;
+unsigned int reg_debug;
 module_param(reg_debug,int,0644);
 MODULE_PARM_DESC(reg_debug,"enable debug messages [URB reg]");
 
 #define em2820_regdbg(fmt, arg...) do {\
-        if (reg_debug) \
-                printk(KERN_INFO "%s %s :"fmt, \
-                         dev->name, __FUNCTION__ , ##arg); } while (0)
+	if (reg_debug) \
+		printk(KERN_INFO "%s %s :"fmt, \
+			 dev->name, __FUNCTION__ , ##arg); } while (0)
 
-unsigned int isoc_debug = 0;
+unsigned int isoc_debug;
 module_param(isoc_debug,int,0644);
 MODULE_PARM_DESC(isoc_debug,"enable debug messages [isoc transfers]");
 
 #define em2820_isocdbg(fmt, arg...) do {\
-        if (isoc_debug) \
-                printk(KERN_INFO "%s %s :"fmt, \
-                         dev->name, __FUNCTION__ , ##arg); } while (0)
+	if (isoc_debug) \
+		printk(KERN_INFO "%s %s :"fmt, \
+			 dev->name, __FUNCTION__ , ##arg); } while (0)
 
 static int alt = EM2820_PINOUT;
 module_param(alt, int, 0644);
diff --git a/drivers/media/video/em28xx/em28xx-i2c.c b/drivers/media/video/em28xx/em28xx-i2c.c
index f6bfc03..bfe0d87 100644
--- a/drivers/media/video/em28xx/em28xx-i2c.c
+++ b/drivers/media/video/em28xx/em28xx-i2c.c
@@ -2,8 +2,8 @@
    em2820-i2c.c - driver for Empia EM2800/EM2820/2840 USB video capture devices
 
    Copyright (C) 2005 Markus Rechberger <mrechberger@gmail.com>
-                      Ludovico Cavedon <cavedon@sssup.it>
-                      Mauro Carvalho Chehab <mchehab@brturbo.com.br>
+		      Ludovico Cavedon <cavedon@sssup.it>
+		      Mauro Carvalho Chehab <mchehab@brturbo.com.br>
 
    Based on the em2800 driver from Sascha Sommer <saschasommer@freenet.de>
 
diff --git a/drivers/media/video/em28xx/em28xx-input.c b/drivers/media/video/em28xx/em28xx-input.c
index ba367a9..8681a79 100644
--- a/drivers/media/video/em28xx/em28xx-input.c
+++ b/drivers/media/video/em28xx/em28xx-input.c
@@ -43,34 +43,34 @@
 /* ---------------------------------------------------------------------- */
 
 static IR_KEYTAB_TYPE ir_codes_em_terratec[IR_KEYTAB_SIZE] = {
- 	[ 0x01 ] = KEY_CHANNEL,
- 	[ 0x02 ] = KEY_SELECT,
- 	[ 0x03 ] = KEY_MUTE,
- 	[ 0x04 ] = KEY_POWER,
- 	[ 0x05 ] = KEY_KP1,
- 	[ 0x06 ] = KEY_KP2,
- 	[ 0x07 ] = KEY_KP3,
- 	[ 0x08 ] = KEY_CHANNELUP,
- 	[ 0x09 ] = KEY_KP4,
- 	[ 0x0a ] = KEY_KP5,
- 	[ 0x0b ] = KEY_KP6,
- 	[ 0x0c ] = KEY_CHANNELDOWN,
- 	[ 0x0d ] = KEY_KP7,
- 	[ 0x0e ] = KEY_KP8,
- 	[ 0x0f ] = KEY_KP9,
- 	[ 0x10 ] = KEY_VOLUMEUP,
- 	[ 0x11 ] = KEY_KP0,
- 	[ 0x12 ] = KEY_MENU,
- 	[ 0x13 ] = KEY_PRINT,
- 	[ 0x14 ] = KEY_VOLUMEDOWN,
- 	[ 0x16 ] = KEY_PAUSE,
- 	[ 0x18 ] = KEY_RECORD,
- 	[ 0x19 ] = KEY_REWIND,
- 	[ 0x1a ] = KEY_PLAY,
+	[ 0x01 ] = KEY_CHANNEL,
+	[ 0x02 ] = KEY_SELECT,
+	[ 0x03 ] = KEY_MUTE,
+	[ 0x04 ] = KEY_POWER,
+	[ 0x05 ] = KEY_KP1,
+	[ 0x06 ] = KEY_KP2,
+	[ 0x07 ] = KEY_KP3,
+	[ 0x08 ] = KEY_CHANNELUP,
+	[ 0x09 ] = KEY_KP4,
+	[ 0x0a ] = KEY_KP5,
+	[ 0x0b ] = KEY_KP6,
+	[ 0x0c ] = KEY_CHANNELDOWN,
+	[ 0x0d ] = KEY_KP7,
+	[ 0x0e ] = KEY_KP8,
+	[ 0x0f ] = KEY_KP9,
+	[ 0x10 ] = KEY_VOLUMEUP,
+	[ 0x11 ] = KEY_KP0,
+	[ 0x12 ] = KEY_MENU,
+	[ 0x13 ] = KEY_PRINT,
+	[ 0x14 ] = KEY_VOLUMEDOWN,
+	[ 0x16 ] = KEY_PAUSE,
+	[ 0x18 ] = KEY_RECORD,
+	[ 0x19 ] = KEY_REWIND,
+	[ 0x1a ] = KEY_PLAY,
 	[ 0x1b ] = KEY_FORWARD,
 	[ 0x1c ] = KEY_BACKSPACE,
- 	[ 0x1e ] = KEY_STOP,
- 	[ 0x40 ] = KEY_ZOOM,
+	[ 0x1e ] = KEY_STOP,
+	[ 0x40 ] = KEY_ZOOM,
 };
 
 /* ----------------------------------------------------------------------- */
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index 048ad1d..e5066d0 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -2,8 +2,8 @@
    em2820-video.c - driver for Empia EM2800/EM2820/2840 USB video capture devices
 
    Copyright (C) 2005 Markus Rechberger <mrechberger@gmail.com>
-                      Ludovico Cavedon <cavedon@sssup.it>
-                      Mauro Carvalho Chehab <mchehab@brturbo.com.br>
+		      Ludovico Cavedon <cavedon@sssup.it>
+		      Mauro Carvalho Chehab <mchehab@brturbo.com.br>
 
    Based on the em2800 driver from Sascha Sommer <saschasommer@freenet.de>
 
@@ -42,9 +42,9 @@
 #define EM2820_VERSION_CODE  KERNEL_VERSION(0, 0, 1)
 
 #define em2820_videodbg(fmt, arg...) do {\
-        if (video_debug) \
-                printk(KERN_INFO "%s %s :"fmt, \
-                         dev->name, __FUNCTION__ , ##arg); } while (0)
+	if (video_debug) \
+		printk(KERN_INFO "%s %s :"fmt, \
+			 dev->name, __FUNCTION__ , ##arg); } while (0)
 
 MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(DRIVER_DESC);
diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h
index a11df04..c483540 100644
--- a/drivers/media/video/em28xx/em28xx.h
+++ b/drivers/media/video/em28xx/em28xx.h
@@ -2,8 +2,8 @@
    em2820-cards.c - driver for Empia EM2800/EM2820/2840 USB video capture devices
 
    Copyright (C) 2005 Markus Rechberger <mrechberger@gmail.com>
-                      Ludovico Cavedon <cavedon@sssup.it>
-                      Mauro Carvalho Chehab <mchehab@brturbo.com.br>
+		      Ludovico Cavedon <cavedon@sssup.it>
+		      Mauro Carvalho Chehab <mchehab@brturbo.com.br>
 
    Based on the em2800 driver from Sascha Sommer <saschasommer@freenet.de>
 
@@ -390,17 +390,17 @@
 /* printk macros */
 
 #define em2820_err(fmt, arg...) do {\
-        printk(KERN_ERR fmt , ##arg); } while (0)
+	printk(KERN_ERR fmt , ##arg); } while (0)
 
 #define em2820_errdev(fmt, arg...) do {\
-        printk(KERN_ERR "%s: "fmt,\
+	printk(KERN_ERR "%s: "fmt,\
 			dev->name , ##arg); } while (0)
 
 #define em2820_info(fmt, arg...) do {\
-        printk(KERN_INFO "%s: "fmt,\
+	printk(KERN_INFO "%s: "fmt,\
 			dev->name , ##arg); } while (0)
 #define em2820_warn(fmt, arg...) do {\
-        printk(KERN_WARNING "%s: "fmt,\
+	printk(KERN_WARNING "%s: "fmt,\
 			dev->name , ##arg); } while (0)
 
 inline static int em2820_audio_source(struct em2820 *dev, int input)
diff --git a/drivers/media/video/ir-kbd-gpio.c b/drivers/media/video/ir-kbd-gpio.c
index cc59739..ed81934 100644
--- a/drivers/media/video/ir-kbd-gpio.c
+++ b/drivers/media/video/ir-kbd-gpio.c
@@ -369,14 +369,14 @@
 		ir->mask_keycode = 0x003e00;
 		ir->mask_keyup   = 0x010000;
 		ir->polling      = 50; // ms
-                break;
+		break;
 	case BTTV_BOARD_PV_BT878P_9B:
 	case BTTV_BOARD_PV_BT878P_PLUS:
 		ir_codes         = ir_codes_pixelview;
 		ir->mask_keycode = 0x001f00;
 		ir->mask_keyup   = 0x008000;
 		ir->polling      = 50; // ms
-                break;
+		break;
 
 	case BTTV_BOARD_WINFAST2000:
 		ir_codes         = ir_codes_winfast;
diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c
index b0facaa..12f1053 100644
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -163,7 +163,7 @@
 
 static int get_key_pixelview(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
 {
-        unsigned char b;
+	unsigned char b;
 
 	/* poll IR chip */
 	if (1 != i2c_master_recv(&ir->c,&b,1)) {
@@ -177,7 +177,7 @@
 
 static int get_key_pv951(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
 {
-        unsigned char b;
+	unsigned char b;
 
 	/* poll IR chip */
 	if (1 != i2c_master_recv(&ir->c,&b,1)) {
@@ -225,7 +225,7 @@
 
 static int get_key_purpletv(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
 {
-        unsigned char b;
+	unsigned char b;
 
 	/* poll IR chip */
 	if (1 != i2c_master_recv(&ir->c,&b,1)) {
@@ -287,17 +287,17 @@
 static int ir_probe(struct i2c_adapter *adap);
 
 static struct i2c_driver driver = {
-        .name           = "ir remote kbd driver",
-        .id             = I2C_DRIVERID_EXP3, /* FIXME */
-        .flags          = I2C_DF_NOTIFY,
-        .attach_adapter = ir_probe,
-        .detach_client  = ir_detach,
+	.name           = "ir remote kbd driver",
+	.id             = I2C_DRIVERID_EXP3, /* FIXME */
+	.flags          = I2C_DF_NOTIFY,
+	.attach_adapter = ir_probe,
+	.detach_client  = ir_detach,
 };
 
 static struct i2c_client client_template =
 {
-        .name = "unset",
-        .driver = &driver
+	.name = "unset",
+	.driver = &driver
 };
 
 static int ir_attach(struct i2c_adapter *adap, int addr,
@@ -398,7 +398,7 @@
 
 static int ir_detach(struct i2c_client *client)
 {
-        struct IR_i2c *ir = i2c_get_clientdata(client);
+	struct IR_i2c *ir = i2c_get_clientdata(client);
 
 	/* kill outstanding polls */
 	del_timer(&ir->timer);
diff --git a/drivers/media/video/msp3400.c b/drivers/media/video/msp3400.c
index 5573f68..699cea2 100644
--- a/drivers/media/video/msp3400.c
+++ b/drivers/media/video/msp3400.c
@@ -192,7 +192,7 @@
 	     (2 != i2c_transfer(client->adapter,test,2)) ) {
 		printk(KERN_ERR "msp3400: chip reset failed\n");
 		return -1;
-        }
+	}
 	return 0;
 }
 
@@ -200,16 +200,16 @@
 {
 	int err,retval;
 
-        unsigned char write[3];
-        unsigned char read[2];
-        struct i2c_msg msgs[2] = {
-                { client->addr, 0,        3, write },
-                { client->addr, I2C_M_RD, 2, read  }
-        };
+	unsigned char write[3];
+	unsigned char read[2];
+	struct i2c_msg msgs[2] = {
+		{ client->addr, 0,        3, write },
+		{ client->addr, I2C_M_RD, 2, read  }
+	};
 
-        write[0] = dev+1;
-        write[1] = addr >> 8;
-        write[2] = addr & 0xff;
+	write[0] = dev+1;
+	write[1] = addr >> 8;
+	write[2] = addr & 0xff;
 
 	for (err = 0; err < 3;) {
 		if (2 == i2c_transfer(client->adapter,msgs,2))
@@ -236,13 +236,13 @@
 static int msp3400c_write(struct i2c_client *client, int dev, int addr, int val)
 {
 	int err;
-        unsigned char buffer[5];
+	unsigned char buffer[5];
 
-        buffer[0] = dev;
-        buffer[1] = addr >> 8;
-        buffer[2] = addr &  0xff;
-        buffer[3] = val  >> 8;
-        buffer[4] = val  &  0xff;
+	buffer[0] = dev;
+	buffer[1] = addr >> 8;
+	buffer[2] = addr &  0xff;
+	buffer[3] = val  >> 8;
+	buffer[4] = val  &  0xff;
 
 	dprintk_trace("trace: msp3400c_write(0x%x, 0x%x, 0x%x)\n", dev, addr,
 		      val);
@@ -812,7 +812,7 @@
 		else if (msp->stereo & VIDEO_SOUND_LANG1)
 			msp3400c_setstereo(client, V4L2_TUNER_MODE_LANG1);
 		else
- 			msp3400c_setstereo(client, V4L2_TUNER_MODE_MONO);
+			msp3400c_setstereo(client, V4L2_TUNER_MODE_MONO);
 	}
 
 	if (once)
@@ -1512,21 +1512,21 @@
 static int msp_attach(struct i2c_adapter *adap, int addr, int kind)
 {
 	struct msp3400c *msp;
-        struct i2c_client *c;
+	struct i2c_client *c;
 	int (*thread_func)(void *data) = NULL;
 	int i;
 
-        client_template.adapter = adap;
-        client_template.addr = addr;
+	client_template.adapter = adap;
+	client_template.addr = addr;
 
-        if (-1 == msp3400c_reset(&client_template)) {
-                dprintk("msp34xx: no chip found\n");
-                return -1;
-        }
+	if (-1 == msp3400c_reset(&client_template)) {
+		dprintk("msp34xx: no chip found\n");
+		return -1;
+	}
 
-        if (NULL == (c = kmalloc(sizeof(struct i2c_client),GFP_KERNEL)))
-                return -ENOMEM;
-        memcpy(c,&client_template,sizeof(struct i2c_client));
+	if (NULL == (c = kmalloc(sizeof(struct i2c_client),GFP_KERNEL)))
+		return -ENOMEM;
+	memcpy(c,&client_template,sizeof(struct i2c_client));
 	if (NULL == (msp = kmalloc(sizeof(struct msp3400c),GFP_KERNEL))) {
 		kfree(c);
 		return -ENOMEM;
@@ -1618,7 +1618,7 @@
 	}
 
 	/* done */
-        i2c_attach_client(c);
+	i2c_attach_client(c);
 
 	/* update our own array */
 	for (i = 0; i < MSP3400_MAX; i++) {
@@ -1739,7 +1739,7 @@
 static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
 {
 	struct msp3400c *msp  = i2c_get_clientdata(client);
-        __u16           *sarg = arg;
+	__u16           *sarg = arg;
 	int scart = 0;
 
 	switch (cmd) {
@@ -1969,7 +1969,7 @@
 		}
 
 		msp_any_detect_stereo(client);
- 		if (msp->audmode == V4L2_TUNER_MODE_STEREO) {
+		if (msp->audmode == V4L2_TUNER_MODE_STEREO) {
 			a->capability=V4L2_AUDCAP_STEREO;
 		}
 
@@ -2005,7 +2005,7 @@
 			msp3400c_set_scart(client,scart,0);
 			msp3400c_write(client,I2C_MSP3400C_DFP,0x000d,0x1900);
 		}
- 		if (sarg->capability==V4L2_AUDCAP_STEREO) {
+		if (sarg->capability==V4L2_AUDCAP_STEREO) {
 			msp->audmode = V4L2_TUNER_MODE_STEREO;
 		} else {
 			msp->audmode &= ~V4L2_TUNER_MODE_STEREO;
diff --git a/drivers/media/video/mt20xx.c b/drivers/media/video/mt20xx.c
index 972aa5e..13b61c4 100644
--- a/drivers/media/video/mt20xx.c
+++ b/drivers/media/video/mt20xx.c
@@ -76,17 +76,17 @@
 			       unsigned int xogc) //all in Hz
 {
 	struct tuner *t = i2c_get_clientdata(c);
-        unsigned int fref,lo1,lo1n,lo1a,s,sel,lo1freq, desired_lo1,
+	unsigned int fref,lo1,lo1n,lo1a,s,sel,lo1freq, desired_lo1,
 		desired_lo2,lo2,lo2n,lo2a,lo2num,lo2freq;
 
-        fref= 5250 *1000; //5.25MHz
+	fref= 5250 *1000; //5.25MHz
 	desired_lo1=rfin+if1;
 
 	lo1=(2*(desired_lo1/1000)+(fref/1000)) / (2*fref/1000);
-        lo1n=lo1/8;
-        lo1a=lo1-(lo1n*8);
+	lo1n=lo1/8;
+	lo1a=lo1-(lo1n*8);
 
-        s=rfin/1000/1000+1090;
+	s=rfin/1000/1000+1090;
 
 	if(optimize_vco) {
 		if(s>1890) sel=0;
@@ -96,34 +96,34 @@
 		else sel=4; // >1090
 	}
 	else {
-        	if(s>1790) sel=0; // <1958
-        	else if(s>1617) sel=1;
-        	else if(s>1449) sel=2;
-        	else if(s>1291) sel=3;
-        	else sel=4; // >1090
+		if(s>1790) sel=0; // <1958
+		else if(s>1617) sel=1;
+		else if(s>1449) sel=2;
+		else if(s>1291) sel=3;
+		else sel=4; // >1090
 	}
 	*ret_sel=sel;
 
-        lo1freq=(lo1a+8*lo1n)*fref;
+	lo1freq=(lo1a+8*lo1n)*fref;
 
 	tuner_dbg("mt2032: rfin=%d lo1=%d lo1n=%d lo1a=%d sel=%d, lo1freq=%d\n",
 		  rfin,lo1,lo1n,lo1a,sel,lo1freq);
 
-        desired_lo2=lo1freq-rfin-if2;
-        lo2=(desired_lo2)/fref;
-        lo2n=lo2/8;
-        lo2a=lo2-(lo2n*8);
-        lo2num=((desired_lo2/1000)%(fref/1000))* 3780/(fref/1000); //scale to fit in 32bit arith
-        lo2freq=(lo2a+8*lo2n)*fref + lo2num*(fref/1000)/3780*1000;
+	desired_lo2=lo1freq-rfin-if2;
+	lo2=(desired_lo2)/fref;
+	lo2n=lo2/8;
+	lo2a=lo2-(lo2n*8);
+	lo2num=((desired_lo2/1000)%(fref/1000))* 3780/(fref/1000); //scale to fit in 32bit arith
+	lo2freq=(lo2a+8*lo2n)*fref + lo2num*(fref/1000)/3780*1000;
 
 	tuner_dbg("mt2032: rfin=%d lo2=%d lo2n=%d lo2a=%d num=%d lo2freq=%d\n",
 		  rfin,lo2,lo2n,lo2a,lo2num,lo2freq);
 
-        if(lo1a<0 || lo1a>7 || lo1n<17 ||lo1n>48 || lo2a<0 ||lo2a >7 ||lo2n<17 || lo2n>30) {
+	if(lo1a<0 || lo1a>7 || lo1n<17 ||lo1n>48 || lo2a<0 ||lo2a >7 ||lo2n<17 || lo2n>30) {
 		tuner_info("mt2032: frequency parameters out of range: %d %d %d %d\n",
 			   lo1a, lo1n, lo2a,lo2n);
-                return(-1);
-        }
+		return(-1);
+	}
 
 	mt2032_spurcheck(c, lo1freq, desired_lo2,  spectrum_from, spectrum_to);
 	// should recalculate lo1 (one step up/down)
@@ -135,10 +135,10 @@
 	buf[3]=0x0f; //reserved
 	buf[4]=0x1f;
 	buf[5]=(lo2n-1) | (lo2a<<5);
- 	if(rfin >400*1000*1000)
-                buf[6]=0xe4;
-        else
-                buf[6]=0xf4; // set PKEN per rev 1.2
+	if(rfin >400*1000*1000)
+		buf[6]=0xe4;
+	else
+		buf[6]=0xf4; // set PKEN per rev 1.2
 	buf[7]=8+xogc;
 	buf[8]=0xc3; //reserved
 	buf[9]=0x4e; //reserved
@@ -168,7 +168,7 @@
 		tuner_dbg("mt2032: pll wait 1ms for lock (0x%2x)\n",buf[0]);
 		udelay(1000);
 	}
-        return lock;
+	return lock;
 }
 
 static int mt2032_optimize_vco(struct i2c_client *c,int sel,int lock)
@@ -202,7 +202,7 @@
 
 	buf[0]=0x0f;
 	buf[1]=sel;
-        i2c_master_send(c,buf,2);
+	i2c_master_send(c,buf,2);
 	lock=mt2032_check_lo_lock(c);
 	return lock;
 }
@@ -219,23 +219,23 @@
 	tuner_dbg("mt2032_set_if_freq rfin=%d if1=%d if2=%d from=%d to=%d\n",
 		  rfin,if1,if2,from,to);
 
-        buf[0]=0;
-        ret=i2c_master_send(c,buf,1);
-        i2c_master_recv(c,buf,21);
+	buf[0]=0;
+	ret=i2c_master_send(c,buf,1);
+	i2c_master_recv(c,buf,21);
 
 	buf[0]=0;
 	ret=mt2032_compute_freq(c,rfin,if1,if2,from,to,&buf[1],&sel,t->xogc);
 	if (ret<0)
 		return;
 
-        // send only the relevant registers per Rev. 1.2
-        buf[0]=0;
-        ret=i2c_master_send(c,buf,4);
-        buf[5]=5;
-        ret=i2c_master_send(c,buf+5,4);
-        buf[11]=11;
-        ret=i2c_master_send(c,buf+11,3);
-        if(ret!=3)
+	// send only the relevant registers per Rev. 1.2
+	buf[0]=0;
+	ret=i2c_master_send(c,buf,4);
+	buf[5]=5;
+	ret=i2c_master_send(c,buf+5,4);
+	buf[11]=11;
+	ret=i2c_master_send(c,buf+11,3);
+	if(ret!=3)
 		tuner_warn("i2c i/o error: rc == %d (should be 3)\n",ret);
 
 	// wait for PLLs to lock (per manual), retry LINT if not.
@@ -253,7 +253,7 @@
 		mdelay(10);
 		buf[1]=8+t->xogc;
 		i2c_master_send(c,buf,2);
-        }
+	}
 
 	if (lock!=6)
 		tuner_warn("MT2032 Fatal Error: PLLs didn't lock.\n");
@@ -284,7 +284,7 @@
 		if2  = 38900*1000;
 	}
 
-        mt2032_set_if_freq(c, freq*62500 /* freq*1000*1000/16 */,
+	mt2032_set_if_freq(c, freq*62500 /* freq*1000*1000/16 */,
 			   1090*1000*1000, if2, from, to);
 }
 
@@ -294,7 +294,7 @@
 	int if2 = t->radio_if2;
 
 	// per Manual for FM tuning: first if center freq. 1085 MHz
-        mt2032_set_if_freq(c, freq * 1000 / 16,
+	mt2032_set_if_freq(c, freq * 1000 / 16,
 			      1085*1000*1000,if2,if2,if2);
 }
 
@@ -302,57 +302,57 @@
 static int mt2032_init(struct i2c_client *c)
 {
 	struct tuner *t = i2c_get_clientdata(c);
-        unsigned char buf[21];
-        int ret,xogc,xok=0;
+	unsigned char buf[21];
+	int ret,xogc,xok=0;
 
 	// Initialize Registers per spec.
-        buf[1]=2; // Index to register 2
-        buf[2]=0xff;
-        buf[3]=0x0f;
-        buf[4]=0x1f;
-        ret=i2c_master_send(c,buf+1,4);
+	buf[1]=2; // Index to register 2
+	buf[2]=0xff;
+	buf[3]=0x0f;
+	buf[4]=0x1f;
+	ret=i2c_master_send(c,buf+1,4);
 
-        buf[5]=6; // Index register 6
-        buf[6]=0xe4;
-        buf[7]=0x8f;
-        buf[8]=0xc3;
-        buf[9]=0x4e;
-        buf[10]=0xec;
-        ret=i2c_master_send(c,buf+5,6);
+	buf[5]=6; // Index register 6
+	buf[6]=0xe4;
+	buf[7]=0x8f;
+	buf[8]=0xc3;
+	buf[9]=0x4e;
+	buf[10]=0xec;
+	ret=i2c_master_send(c,buf+5,6);
 
-        buf[12]=13;  // Index register 13
-        buf[13]=0x32;
-        ret=i2c_master_send(c,buf+12,2);
+	buf[12]=13;  // Index register 13
+	buf[13]=0x32;
+	ret=i2c_master_send(c,buf+12,2);
 
-        // Adjust XOGC (register 7), wait for XOK
-        xogc=7;
-        do {
+	// Adjust XOGC (register 7), wait for XOK
+	xogc=7;
+	do {
 		tuner_dbg("mt2032: xogc = 0x%02x\n",xogc&0x07);
-                mdelay(10);
-                buf[0]=0x0e;
-                i2c_master_send(c,buf,1);
-                i2c_master_recv(c,buf,1);
-                xok=buf[0]&0x01;
-                tuner_dbg("mt2032: xok = 0x%02x\n",xok);
-                if (xok == 1) break;
+		mdelay(10);
+		buf[0]=0x0e;
+		i2c_master_send(c,buf,1);
+		i2c_master_recv(c,buf,1);
+		xok=buf[0]&0x01;
+		tuner_dbg("mt2032: xok = 0x%02x\n",xok);
+		if (xok == 1) break;
 
-                xogc--;
-                tuner_dbg("mt2032: xogc = 0x%02x\n",xogc&0x07);
-                if (xogc == 3) {
-                        xogc=4; // min. 4 per spec
-                        break;
-                }
-                buf[0]=0x07;
-                buf[1]=0x88 + xogc;
-                ret=i2c_master_send(c,buf,2);
-                if (ret!=2)
+		xogc--;
+		tuner_dbg("mt2032: xogc = 0x%02x\n",xogc&0x07);
+		if (xogc == 3) {
+			xogc=4; // min. 4 per spec
+			break;
+		}
+		buf[0]=0x07;
+		buf[1]=0x88 + xogc;
+		ret=i2c_master_send(c,buf,2);
+		if (ret!=2)
 			tuner_warn("i2c i/o error: rc == %d (should be 2)\n",ret);
-        } while (xok != 1 );
+	} while (xok != 1 );
 	t->xogc=xogc;
 
 	t->tv_freq    = mt2032_set_tv_freq;
 	t->radio_freq = mt2032_set_radio_freq;
-        return(1);
+	return(1);
 }
 
 static void mt2050_set_antenna(struct i2c_client *c, unsigned char antenna)
@@ -426,7 +426,7 @@
 	}
 
 	ret=i2c_master_send(c,buf,6);
-        if (ret!=6)
+	if (ret!=6)
 		tuner_warn("i2c i/o error: rc == %d (should be 6)\n",ret);
 }
 
@@ -437,11 +437,11 @@
 
 	if (t->std & V4L2_STD_525_60) {
 		// NTSC
-                if2 = 45750*1000;
-        } else {
-                // PAL
-                if2 = 38900*1000;
-        }
+		if2 = 45750*1000;
+	} else {
+		// PAL
+		if2 = 38900*1000;
+	}
 	if (V4L2_TUNER_DIGITAL_TV == t->mode) {
 		// DVB (pinnacle 300i)
 		if2 = 36150*1000;
@@ -487,7 +487,7 @@
 {
 	struct tuner *t = i2c_get_clientdata(c);
 	char *name;
-        unsigned char buf[21];
+	unsigned char buf[21];
 	int company_code;
 
 	memset(buf,0,sizeof(buf));
@@ -496,17 +496,17 @@
 	t->standby    = NULL;
 	name = "unknown";
 
-        i2c_master_send(c,buf,1);
-        i2c_master_recv(c,buf,21);
-        if (tuner_debug) {
-                int i;
+	i2c_master_send(c,buf,1);
+	i2c_master_recv(c,buf,21);
+	if (tuner_debug) {
+		int i;
 		tuner_dbg("MT20xx hexdump:");
-                for(i=0;i<21;i++) {
-                        printk(" %02x",buf[i]);
-                        if(((i+1)%8)==0) printk(" ");
-                }
-                printk("\n");
-        }
+		for(i=0;i<21;i++) {
+			printk(" %02x",buf[i]);
+			if(((i+1)%8)==0) printk(" ");
+		}
+		printk("\n");
+	}
 	company_code = buf[0x11] << 8 | buf[0x12];
 	tuner_info("microtune: companycode=%04x part=%02x rev=%02x\n",
 		   company_code,buf[0x13],buf[0x14]);
@@ -525,8 +525,8 @@
 	default:
 		tuner_info("microtune %s found, not (yet?) supported, sorry :-/\n",
 			   name);
-                return 0;
-        }
+		return 0;
+	}
 
 	strlcpy(c->name, name, sizeof(c->name));
 	tuner_info("microtune %s found, OK\n",name);
diff --git a/drivers/media/video/saa711x.c b/drivers/media/video/saa711x.c
index 37653ee..ed16282 100644
--- a/drivers/media/video/saa711x.c
+++ b/drivers/media/video/saa711x.c
@@ -464,8 +464,8 @@
 
 /* standard i2c insmod options */
 static unsigned short normal_i2c[] = {
-        I2C_SAA7113>>1,         /* saa7113 */
-        I2C_CLIENT_END
+	I2C_SAA7113>>1,         /* saa7113 */
+	I2C_CLIENT_END
 };
 
 I2C_CLIENT_INSMOD;
diff --git a/drivers/media/video/saa7134/saa6752hs.c b/drivers/media/video/saa7134/saa6752hs.c
index dac720e..2bf5cf7 100644
--- a/drivers/media/video/saa7134/saa6752hs.c
+++ b/drivers/media/video/saa7134/saa6752hs.c
@@ -169,31 +169,31 @@
 
 	/* execute the command */
 	switch(command) {
-  	case SAA6752HS_COMMAND_RESET:
-  		buf[0] = 0x00;
+	case SAA6752HS_COMMAND_RESET:
+		buf[0] = 0x00;
 		break;
 
 	case SAA6752HS_COMMAND_STOP:
-	  	buf[0] = 0x03;
+		buf[0] = 0x03;
 		break;
 
 	case SAA6752HS_COMMAND_START:
-  		buf[0] = 0x02;
+		buf[0] = 0x02;
 		break;
 
 	case SAA6752HS_COMMAND_PAUSE:
-  		buf[0] = 0x04;
+		buf[0] = 0x04;
 		break;
 
 	case SAA6752HS_COMMAND_RECONFIGURE:
 		buf[0] = 0x05;
 		break;
 
-  	case SAA6752HS_COMMAND_SLEEP:
-  		buf[0] = 0x06;
+	case SAA6752HS_COMMAND_SLEEP:
+		buf[0] = 0x06;
 		break;
 
-  	case SAA6752HS_COMMAND_RECONFIGURE_FORCE:
+	case SAA6752HS_COMMAND_RECONFIGURE_FORCE:
 		buf[0] = 0x07;
 		break;
 
@@ -201,13 +201,13 @@
 		return -EINVAL;
 	}
 
-  	/* set it and wait for it to be so */
+	/* set it and wait for it to be so */
 	i2c_master_send(client, buf, 1);
 	timeout = jiffies + HZ * 3;
 	for (;;) {
 		/* get the current status */
 		buf[0] = 0x10;
-	  	i2c_master_send(client, buf, 1);
+		i2c_master_send(client, buf, 1);
 		i2c_master_recv(client, buf, 1);
 
 		if (!(buf[0] & 0x20))
@@ -223,14 +223,14 @@
 	/* delay a bit to let encoder settle */
 	msleep(50);
 
-  	return status;
+	return status;
 }
 
 
 static int saa6752hs_set_bitrate(struct i2c_client* client,
 				 struct v4l2_mpeg_compression* params)
 {
-  	u8 buf[3];
+	u8 buf[3];
 
 	/* set the bitrate mode */
 	buf[0] = 0x71;
@@ -242,31 +242,31 @@
 		/* set the target bitrate */
 		buf[0] = 0x80;
 	    	buf[1] = params->vi_bitrate.target >> 8;
-	  	buf[2] = params->vi_bitrate.target & 0xff;
+		buf[2] = params->vi_bitrate.target & 0xff;
 		i2c_master_send(client, buf, 3);
 
 		/* set the max bitrate */
 		buf[0] = 0x81;
 	    	buf[1] = params->vi_bitrate.max >> 8;
-	  	buf[2] = params->vi_bitrate.max & 0xff;
+		buf[2] = params->vi_bitrate.max & 0xff;
 		i2c_master_send(client, buf, 3);
 	} else {
 		/* set the target bitrate (no max bitrate for CBR) */
-  		buf[0] = 0x81;
+		buf[0] = 0x81;
 	    	buf[1] = params->vi_bitrate.target >> 8;
-	  	buf[2] = params->vi_bitrate.target & 0xff;
+		buf[2] = params->vi_bitrate.target & 0xff;
 		i2c_master_send(client, buf, 3);
 	}
 
 	/* set the audio bitrate */
- 	buf[0] = 0x94;
+	buf[0] = 0x94;
 	buf[1] = (256 == params->au_bitrate.target) ? 0 : 1;
 	i2c_master_send(client, buf, 2);
 
 	/* set the total bitrate */
 	buf[0] = 0xb1;
-  	buf[1] = params->st_bitrate.target >> 8;
-  	buf[2] = params->st_bitrate.target & 0xff;
+	buf[1] = params->st_bitrate.target >> 8;
+	buf[2] = params->st_bitrate.target & 0xff;
 	i2c_master_send(client, buf, 3);
 
 	return 0;
@@ -386,8 +386,8 @@
 		buf[1] = 0x01;
 	i2c_master_send(client, buf, 2);
 
-        /* set bitrate */
-        saa6752hs_set_bitrate(client, &h->params);
+	/* set bitrate */
+	saa6752hs_set_bitrate(client, &h->params);
 
 	/* Set GOP structure {3, 13} */
 	buf[0] = 0x72;
@@ -426,9 +426,9 @@
 	localPAT[sizeof(PAT) - 1] = crc & 0xFF;
 
 	/* compute PMT */
-      	memcpy(localPMT, PMT, sizeof(PMT));
-   	localPMT[3] = 0x40 | ((h->params.ts_pid_pmt >> 8) & 0x0f);
-   	localPMT[4] = h->params.ts_pid_pmt & 0xff;
+	memcpy(localPMT, PMT, sizeof(PMT));
+	localPMT[3] = 0x40 | ((h->params.ts_pid_pmt >> 8) & 0x0f);
+	localPMT[4] = h->params.ts_pid_pmt & 0xff;
 	localPMT[15] = 0xE0 | ((h->params.ts_pid_pcr >> 8) & 0x0F);
 	localPMT[16] = h->params.ts_pid_pcr & 0xFF;
 	localPMT[20] = 0xE0 | ((h->params.ts_pid_video >> 8) & 0x0F);
@@ -453,7 +453,7 @@
 	buf[2] = h->params.ts_pid_video & 0xFF;
 	i2c_master_send(client,buf,3);
 
- 	/* Set PCR PID */
+	/* Set PCR PID */
 	buf[0] = 0xC4;
 	buf[1] = (h->params.ts_pid_pcr >> 8) & 0xFF;
 	buf[2] = h->params.ts_pid_pcr & 0xFF;
@@ -467,7 +467,7 @@
 	buf[0] = 0xa4;
 	buf[1] = 1;
 	i2c_master_send(client, buf, 2);
-  	buf[1] = 0;
+	buf[1] = 0;
 	i2c_master_send(client, buf, 2);
 
 	/* start it going */
@@ -510,10 +510,10 @@
 {
 	struct saa6752hs_state *h;
 
-        printk("saa6752hs: chip found @ 0x%x\n", addr<<1);
+	printk("saa6752hs: chip found @ 0x%x\n", addr<<1);
 
-        if (NULL == (h = kmalloc(sizeof(*h), GFP_KERNEL)))
-                return -ENOMEM;
+	if (NULL == (h = kmalloc(sizeof(*h), GFP_KERNEL)))
+		return -ENOMEM;
 	memset(h,0,sizeof(*h));
 	h->client = client_template;
 	h->params = param_defaults;
@@ -552,7 +552,7 @@
 	struct v4l2_mpeg_compression *params = arg;
 	int err = 0;
 
-        switch (cmd) {
+	switch (cmd) {
 	case VIDIOC_S_MPEGCOMP:
 		if (NULL == params) {
 			/* apply settings and start encoder */
@@ -566,7 +566,7 @@
 		break;
 	case VIDIOC_G_FMT:
 	{
-           struct v4l2_format *f = arg;
+	   struct v4l2_format *f = arg;
 
 	   if (h->video_format == SAA6752HS_VF_UNKNOWN)
 		   h->video_format = SAA6752HS_VF_D1;
diff --git a/drivers/media/video/saa7134/saa7134-alsa.c b/drivers/media/video/saa7134/saa7134-alsa.c
index 465beac..e9ffe8f 100644
--- a/drivers/media/video/saa7134/saa7134-alsa.c
+++ b/drivers/media/video/saa7134/saa7134-alsa.c
@@ -80,11 +80,11 @@
 	spinlock_t mixer_lock;
 	int mixer_volume[MIXER_ADDR_LAST+1][2];
 	int capture_source[MIXER_ADDR_LAST+1][2];
-        struct pci_dev *pci;
-        struct saa7134_dev *saadev;
+	struct pci_dev *pci;
+	struct saa7134_dev *saadev;
 
-        unsigned long iobase;
-        int irq;
+	unsigned long iobase;
+	int irq;
 
 	spinlock_t lock;
 } snd_card_saa7134_t;
@@ -94,7 +94,7 @@
  */
 
 typedef struct snd_card_saa7134_pcm {
-        struct saa7134_dev *saadev;
+	struct saa7134_dev *saadev;
 
 	spinlock_t lock;
 	unsigned int pcm_size;		/* buffer size */
@@ -118,9 +118,9 @@
 static void saa7134_dma_stop(struct saa7134_dev *dev)
 
 {
-        dev->oss.dma_blk     = -1;
-        dev->oss.dma_running = 0;
-        saa7134_set_dmabits(dev);
+	dev->oss.dma_blk     = -1;
+	dev->oss.dma_running = 0;
+	saa7134_set_dmabits(dev);
 }
 
 /*
@@ -135,9 +135,9 @@
 
 static void saa7134_dma_start(struct saa7134_dev *dev)
 {
-        dev->oss.dma_blk     = 0;
-        dev->oss.dma_running = 1;
-        saa7134_set_dmabits(dev);
+	dev->oss.dma_blk     = 0;
+	dev->oss.dma_running = 1;
+	saa7134_set_dmabits(dev);
 }
 
 /*
@@ -184,28 +184,28 @@
 		goto done;
 	}
 
-        /* next block addr */
-        next_blk = (dev->oss.dma_blk + 2) % dev->oss.blocks;
-        saa_writel(reg,next_blk * dev->oss.blksize);
-        if (alsa_debug > 2)
-                dprintk("irq: ok, %s, next_blk=%d, addr=%x, blocks=%u, size=%u, read=%u\n",
-                        (status & 0x10000000) ? "even" : "odd ", next_blk,
-                        next_blk * dev->oss.blksize, dev->oss.blocks, dev->oss.blksize, dev->oss.read_count);
+	/* next block addr */
+	next_blk = (dev->oss.dma_blk + 2) % dev->oss.blocks;
+	saa_writel(reg,next_blk * dev->oss.blksize);
+	if (alsa_debug > 2)
+		dprintk("irq: ok, %s, next_blk=%d, addr=%x, blocks=%u, size=%u, read=%u\n",
+			(status & 0x10000000) ? "even" : "odd ", next_blk,
+			next_blk * dev->oss.blksize, dev->oss.blocks, dev->oss.blksize, dev->oss.read_count);
 
 
-        /* update status & wake waiting readers */
-        dev->oss.dma_blk = (dev->oss.dma_blk + 1) % dev->oss.blocks;
-        dev->oss.read_count += dev->oss.blksize;
+	/* update status & wake waiting readers */
+	dev->oss.dma_blk = (dev->oss.dma_blk + 1) % dev->oss.blocks;
+	dev->oss.read_count += dev->oss.blksize;
 
-        dev->oss.recording_on = reg;
+	dev->oss.recording_on = reg;
 
 	if (dev->oss.read_count >= snd_pcm_lib_period_bytes(dev->oss.substream)) {
-                spin_unlock(&dev->slock);
-                snd_pcm_period_elapsed(dev->oss.substream);
-                spin_lock(&dev->slock);
+		spin_unlock(&dev->slock);
+		snd_pcm_period_elapsed(dev->oss.substream);
+		spin_lock(&dev->slock);
 	}
  done:
-        spin_unlock(&dev->slock);
+	spin_unlock(&dev->slock);
 
 }
 
@@ -239,23 +239,23 @@
 
 static int dsp_buffer_conf(struct saa7134_dev *dev, int blksize, int blocks)
 {
-        if (blksize < 0x100)
-                blksize = 0x100;
-        if (blksize > 0x10000)
-                blksize = 0x10000;
+	if (blksize < 0x100)
+		blksize = 0x100;
+	if (blksize > 0x10000)
+		blksize = 0x10000;
 
-        if (blocks < 2)
-                blocks = 2;
-        if ((blksize * blocks) > 1024*1024)
-                blocks = 1024*1024 / blksize;
+	if (blocks < 2)
+		blocks = 2;
+	if ((blksize * blocks) > 1024*1024)
+		blocks = 1024*1024 / blksize;
 
-        dev->oss.blocks  = blocks;
-        dev->oss.blksize = blksize;
-        dev->oss.bufsize = blksize * blocks;
+	dev->oss.blocks  = blocks;
+	dev->oss.blksize = blksize;
+	dev->oss.bufsize = blksize * blocks;
 
-        dprintk("buffer config: %d blocks / %d bytes, %d kB total\n",
-                blocks,blksize,blksize * blocks / 1024);
-        return 0;
+	dprintk("buffer config: %d blocks / %d bytes, %d kB total\n",
+		blocks,blksize,blksize * blocks / 1024);
+	return 0;
 }
 
 /*
@@ -271,16 +271,16 @@
 
 static int dsp_buffer_init(struct saa7134_dev *dev)
 {
-        int err;
+	int err;
 
-        if (!dev->oss.bufsize)
-                BUG();
-        videobuf_dma_init(&dev->oss.dma);
-        err = videobuf_dma_init_kernel(&dev->oss.dma, PCI_DMA_FROMDEVICE,
-                                       (dev->oss.bufsize + PAGE_SIZE) >> PAGE_SHIFT);
-        if (0 != err)
-                return err;
-        return 0;
+	if (!dev->oss.bufsize)
+		BUG();
+	videobuf_dma_init(&dev->oss.dma);
+	err = videobuf_dma_init_kernel(&dev->oss.dma, PCI_DMA_FROMDEVICE,
+			               (dev->oss.bufsize + PAGE_SIZE) >> PAGE_SHIFT);
+	if (0 != err)
+		return err;
+	return 0;
 }
 
 /*
@@ -298,18 +298,18 @@
 static int snd_card_saa7134_capture_prepare(snd_pcm_substream_t * substream)
 {
 	snd_pcm_runtime_t *runtime = substream->runtime;
-        int err, bswap, sign;
-        u32 fmt, control;
-        unsigned long flags;
+	int err, bswap, sign;
+	u32 fmt, control;
+	unsigned long flags;
 	snd_card_saa7134_t *saa7134 = snd_pcm_substream_chip(substream);
-        struct saa7134_dev *dev;
+	struct saa7134_dev *dev;
 	snd_card_saa7134_pcm_t *saapcm = runtime->private_data;
 	unsigned int bps;
-        unsigned long size;
-        unsigned count;
+	unsigned long size;
+	unsigned count;
 
-        size = snd_pcm_lib_buffer_bytes(substream);
-        count = snd_pcm_lib_period_bytes(substream);
+	size = snd_pcm_lib_buffer_bytes(substream);
+	count = snd_pcm_lib_period_bytes(substream);
 
 	saapcm->saadev->oss.substream = substream;
 	bps = runtime->rate * runtime->channels;
@@ -324,123 +324,123 @@
 
 	dev=saa7134->saadev;
 
-        dsp_buffer_conf(dev,saapcm->pcm_count,(saapcm->pcm_size/saapcm->pcm_count));
+	dsp_buffer_conf(dev,saapcm->pcm_count,(saapcm->pcm_size/saapcm->pcm_count));
 
-        err = dsp_buffer_init(dev);
-        if (0 != err)
-                goto fail2;
+	err = dsp_buffer_init(dev);
+	if (0 != err)
+		goto fail2;
 
-        /* prepare buffer */
-        if (0 != (err = videobuf_dma_pci_map(dev->pci,&dev->oss.dma)))
-                return err;
-        if (0 != (err = saa7134_pgtable_alloc(dev->pci,&dev->oss.pt)))
-                goto fail1;
-        if (0 != (err = saa7134_pgtable_build(dev->pci,&dev->oss.pt,
-                                              dev->oss.dma.sglist,
-                                              dev->oss.dma.sglen,
-                                              0)))
-                goto fail2;
+	/* prepare buffer */
+	if (0 != (err = videobuf_dma_pci_map(dev->pci,&dev->oss.dma)))
+		return err;
+	if (0 != (err = saa7134_pgtable_alloc(dev->pci,&dev->oss.pt)))
+		goto fail1;
+	if (0 != (err = saa7134_pgtable_build(dev->pci,&dev->oss.pt,
+			                      dev->oss.dma.sglist,
+			                      dev->oss.dma.sglen,
+			                      0)))
+		goto fail2;
 
 
 
-        switch (runtime->format) {
-          case SNDRV_PCM_FORMAT_U8:
-          case SNDRV_PCM_FORMAT_S8:
+	switch (runtime->format) {
+	  case SNDRV_PCM_FORMAT_U8:
+	  case SNDRV_PCM_FORMAT_S8:
 		fmt = 0x00;
 		break;
-          case SNDRV_PCM_FORMAT_U16_LE:
-          case SNDRV_PCM_FORMAT_U16_BE:
-          case SNDRV_PCM_FORMAT_S16_LE:
-          case SNDRV_PCM_FORMAT_S16_BE:
+	  case SNDRV_PCM_FORMAT_U16_LE:
+	  case SNDRV_PCM_FORMAT_U16_BE:
+	  case SNDRV_PCM_FORMAT_S16_LE:
+	  case SNDRV_PCM_FORMAT_S16_BE:
 		fmt = 0x01;
 		break;
-          default:
-                err = -EINVAL;
-                return 1;
-        }
+	  default:
+		err = -EINVAL;
+		return 1;
+	}
 
-        switch (runtime->format) {
-          case SNDRV_PCM_FORMAT_S8:
-          case SNDRV_PCM_FORMAT_S16_LE:
-          case SNDRV_PCM_FORMAT_S16_BE:
+	switch (runtime->format) {
+	  case SNDRV_PCM_FORMAT_S8:
+	  case SNDRV_PCM_FORMAT_S16_LE:
+	  case SNDRV_PCM_FORMAT_S16_BE:
 		sign = 1;
 		break;
-          default:
+	  default:
 		sign = 0;
 		break;
-        }
+	}
 
-        switch (runtime->format) {
-          case SNDRV_PCM_FORMAT_U16_BE:
-          case SNDRV_PCM_FORMAT_S16_BE:
+	switch (runtime->format) {
+	  case SNDRV_PCM_FORMAT_U16_BE:
+	  case SNDRV_PCM_FORMAT_S16_BE:
 		bswap = 1; break;
-          default:
+	  default:
 		bswap = 0; break;
-        }
+	}
 
-        switch (dev->pci->device) {
-          case PCI_DEVICE_ID_PHILIPS_SAA7134:
-                if (1 == runtime->channels)
-                        fmt |= (1 << 3);
-                if (2 == runtime->channels)
-                        fmt |= (3 << 3);
-                if (sign)
-                        fmt |= 0x04;
+	switch (dev->pci->device) {
+	  case PCI_DEVICE_ID_PHILIPS_SAA7134:
+		if (1 == runtime->channels)
+			fmt |= (1 << 3);
+		if (2 == runtime->channels)
+			fmt |= (3 << 3);
+		if (sign)
+			fmt |= 0x04;
 
-                fmt |= (MIXER_ADDR_TVTUNER == dev->oss.input) ? 0xc0 : 0x80;
-                saa_writeb(SAA7134_NUM_SAMPLES0, ((dev->oss.blksize - 1) & 0x0000ff));
-                saa_writeb(SAA7134_NUM_SAMPLES1, ((dev->oss.blksize - 1) & 0x00ff00) >>  8);
-                saa_writeb(SAA7134_NUM_SAMPLES2, ((dev->oss.blksize - 1) & 0xff0000) >> 16);
-                saa_writeb(SAA7134_AUDIO_FORMAT_CTRL, fmt);
+		fmt |= (MIXER_ADDR_TVTUNER == dev->oss.input) ? 0xc0 : 0x80;
+		saa_writeb(SAA7134_NUM_SAMPLES0, ((dev->oss.blksize - 1) & 0x0000ff));
+		saa_writeb(SAA7134_NUM_SAMPLES1, ((dev->oss.blksize - 1) & 0x00ff00) >>  8);
+		saa_writeb(SAA7134_NUM_SAMPLES2, ((dev->oss.blksize - 1) & 0xff0000) >> 16);
+		saa_writeb(SAA7134_AUDIO_FORMAT_CTRL, fmt);
 
-                break;
-          case PCI_DEVICE_ID_PHILIPS_SAA7133:
-          case PCI_DEVICE_ID_PHILIPS_SAA7135:
-                if (1 == runtime->channels)
-                        fmt |= (1 << 4);
-                if (2 == runtime->channels)
-                        fmt |= (2 << 4);
-                if (!sign)
-                        fmt |= 0x04;
-                saa_writel(SAA7133_NUM_SAMPLES, dev->oss.blksize -1);
-                saa_writel(SAA7133_AUDIO_CHANNEL, 0x543210 | (fmt << 24));
-                //saa_writel(SAA7133_AUDIO_CHANNEL, 0x543210);
-                break;
-        }
+		break;
+	  case PCI_DEVICE_ID_PHILIPS_SAA7133:
+	  case PCI_DEVICE_ID_PHILIPS_SAA7135:
+		if (1 == runtime->channels)
+			fmt |= (1 << 4);
+		if (2 == runtime->channels)
+			fmt |= (2 << 4);
+		if (!sign)
+			fmt |= 0x04;
+		saa_writel(SAA7133_NUM_SAMPLES, dev->oss.blksize -1);
+		saa_writel(SAA7133_AUDIO_CHANNEL, 0x543210 | (fmt << 24));
+		//saa_writel(SAA7133_AUDIO_CHANNEL, 0x543210);
+		break;
+	}
 
-        dprintk("rec_start: afmt=%d ch=%d  =>  fmt=0x%x swap=%c\n",
-                runtime->format, runtime->channels, fmt,
-                bswap ? 'b' : '-');
-        /* dma: setup channel 6 (= AUDIO) */
-        control = SAA7134_RS_CONTROL_BURST_16 |
-                SAA7134_RS_CONTROL_ME |
-                (dev->oss.pt.dma >> 12);
-        if (bswap)
-                control |= SAA7134_RS_CONTROL_BSWAP;
+	dprintk("rec_start: afmt=%d ch=%d  =>  fmt=0x%x swap=%c\n",
+		runtime->format, runtime->channels, fmt,
+		bswap ? 'b' : '-');
+	/* dma: setup channel 6 (= AUDIO) */
+	control = SAA7134_RS_CONTROL_BURST_16 |
+		SAA7134_RS_CONTROL_ME |
+		(dev->oss.pt.dma >> 12);
+	if (bswap)
+		control |= SAA7134_RS_CONTROL_BSWAP;
 
 	/* I should be able to use runtime->dma_addr in the control
-           byte, but it doesn't work. So I allocate the DMA using the
-           V4L functions, and force ALSA to use that as the DMA area */
+	   byte, but it doesn't work. So I allocate the DMA using the
+	   V4L functions, and force ALSA to use that as the DMA area */
 
 	runtime->dma_area = dev->oss.dma.vmalloc;
 
-        saa_writel(SAA7134_RS_BA1(6),0);
-        saa_writel(SAA7134_RS_BA2(6),dev->oss.blksize);
-        saa_writel(SAA7134_RS_PITCH(6),0);
-        saa_writel(SAA7134_RS_CONTROL(6),control);
+	saa_writel(SAA7134_RS_BA1(6),0);
+	saa_writel(SAA7134_RS_BA2(6),dev->oss.blksize);
+	saa_writel(SAA7134_RS_PITCH(6),0);
+	saa_writel(SAA7134_RS_CONTROL(6),control);
 
 	dev->oss.rate = runtime->rate;
-        /* start dma */
-        spin_lock_irqsave(&dev->slock,flags);
-        saa7134_dma_start(dev);
-        spin_unlock_irqrestore(&dev->slock,flags);
+	/* start dma */
+	spin_lock_irqsave(&dev->slock,flags);
+	saa7134_dma_start(dev);
+	spin_unlock_irqrestore(&dev->slock,flags);
 
 	return 0;
  fail2:
-        saa7134_pgtable_free(dev->pci,&dev->oss.pt);
+	saa7134_pgtable_free(dev->pci,&dev->oss.pt);
  fail1:
-        videobuf_dma_pci_unmap(dev->pci,&dev->oss.dma);
-        return err;
+	videobuf_dma_pci_unmap(dev->pci,&dev->oss.dma);
+	return err;
 
 
 }
@@ -465,10 +465,10 @@
 
 
 	if (dev->oss.read_count) {
-                dev->oss.read_count  -= snd_pcm_lib_period_bytes(substream);
-                dev->oss.read_offset += snd_pcm_lib_period_bytes(substream);
-                if (dev->oss.read_offset == dev->oss.bufsize)
-                        dev->oss.read_offset = 0;
+		dev->oss.read_count  -= snd_pcm_lib_period_bytes(substream);
+		dev->oss.read_offset += snd_pcm_lib_period_bytes(substream);
+		if (dev->oss.read_offset == dev->oss.bufsize)
+			dev->oss.read_offset = 0;
 	}
 
 	return bytes_to_frames(runtime, dev->oss.read_offset);
@@ -480,9 +480,9 @@
 
 static snd_pcm_hardware_t snd_card_saa7134_capture =
 {
-        .info =                 (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
-                                 SNDRV_PCM_INFO_BLOCK_TRANSFER |
-                                 SNDRV_PCM_INFO_MMAP_VALID),
+	.info =                 (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
+			         SNDRV_PCM_INFO_BLOCK_TRANSFER |
+			         SNDRV_PCM_INFO_MMAP_VALID),
 	.formats =		USE_FORMATS,
 	.rates =		USE_RATE,
 	.rate_min =		USE_RATE_MIN,
@@ -550,16 +550,16 @@
 
 static int dsp_buffer_free(struct saa7134_dev *dev)
 {
-        if (!dev->oss.blksize)
-                BUG();
+	if (!dev->oss.blksize)
+		BUG();
 
-        videobuf_dma_free(&dev->oss.dma);
+	videobuf_dma_free(&dev->oss.dma);
 
-        dev->oss.blocks  = 0;
-        dev->oss.blksize = 0;
-        dev->oss.bufsize = 0;
+	dev->oss.blocks  = 0;
+	dev->oss.blksize = 0;
+	dev->oss.bufsize = 0;
 
-        return 0;
+	return 0;
 }
 
 /*
@@ -574,21 +574,21 @@
 
 static int snd_card_saa7134_capture_close(snd_pcm_substream_t * substream)
 {
-        snd_card_saa7134_t *chip = snd_pcm_substream_chip(substream);
+	snd_card_saa7134_t *chip = snd_pcm_substream_chip(substream);
 	struct saa7134_dev *dev = chip->saadev;
-        unsigned long flags;
+	unsigned long flags;
 
-        /* stop dma */
-        spin_lock_irqsave(&dev->slock,flags);
-        saa7134_dma_stop(dev);
-        spin_unlock_irqrestore(&dev->slock,flags);
+	/* stop dma */
+	spin_lock_irqsave(&dev->slock,flags);
+	saa7134_dma_stop(dev);
+	spin_unlock_irqrestore(&dev->slock,flags);
 
-        /* unlock buffer */
-        saa7134_pgtable_free(dev->pci,&dev->oss.pt);
-        videobuf_dma_pci_unmap(dev->pci,&dev->oss.dma);
+	/* unlock buffer */
+	saa7134_pgtable_free(dev->pci,&dev->oss.pt);
+	videobuf_dma_pci_unmap(dev->pci,&dev->oss.dma);
 
-        dsp_buffer_free(dev);
-        return 0;
+	dsp_buffer_free(dev);
+	return 0;
 }
 
 /*
@@ -605,18 +605,18 @@
 {
 	snd_pcm_runtime_t *runtime = substream->runtime;
 	snd_card_saa7134_pcm_t *saapcm;
-        snd_card_saa7134_t *saa7134 = snd_pcm_substream_chip(substream);
-        struct saa7134_dev *dev = saa7134->saadev;
+	snd_card_saa7134_t *saa7134 = snd_pcm_substream_chip(substream);
+	struct saa7134_dev *dev = saa7134->saadev;
 	int err;
 
 	down(&dev->oss.lock);
 
-        dev->oss.afmt        = SNDRV_PCM_FORMAT_U8;
-        dev->oss.channels    = 2;
-        dev->oss.read_count  = 0;
-        dev->oss.read_offset = 0;
+	dev->oss.afmt        = SNDRV_PCM_FORMAT_U8;
+	dev->oss.channels    = 2;
+	dev->oss.read_count  = 0;
+	dev->oss.read_offset = 0;
 
-        up(&dev->oss.lock);
+	up(&dev->oss.lock);
 
 	saapcm = kcalloc(1, sizeof(*saapcm), GFP_KERNEL);
 	if (saapcm == NULL)
@@ -630,8 +630,8 @@
 	runtime->private_free = snd_card_saa7134_runtime_free;
 	runtime->hw = snd_card_saa7134_capture;
 
-        if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
-                return err;
+	if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
+		return err;
 
 	return 0;
 }
@@ -723,7 +723,7 @@
 		right = 20;
 	spin_lock_irqsave(&chip->mixer_lock, flags);
 	change = chip->mixer_volume[addr][0] != left ||
-	         chip->mixer_volume[addr][1] != right;
+		 chip->mixer_volume[addr][1] != right;
 	chip->mixer_volume[addr][0] = left;
 	chip->mixer_volume[addr][1] = right;
 	spin_unlock_irqrestore(&chip->mixer_lock, flags);
@@ -764,7 +764,7 @@
 	unsigned long flags;
 	int change, addr = kcontrol->private_value;
 	int left, right;
-        u32 anabar, xbarin;
+	u32 anabar, xbarin;
 	int analog_io, rate;
 	struct saa7134_dev *dev;
 
@@ -775,7 +775,7 @@
 	spin_lock_irqsave(&chip->mixer_lock, flags);
 
 	change = chip->capture_source[addr][0] != left ||
-	         chip->capture_source[addr][1] != right;
+		 chip->capture_source[addr][1] != right;
 	chip->capture_source[addr][0] = left;
 	chip->capture_source[addr][1] = right;
 	dev->oss.input=addr;
@@ -783,57 +783,57 @@
 
 
 	if (change) {
-          switch (dev->pci->device) {
+	  switch (dev->pci->device) {
 
 	   case PCI_DEVICE_ID_PHILIPS_SAA7134:
-        	switch (addr) {
-        		case MIXER_ADDR_TVTUNER:
-                		saa_andorb(SAA7134_AUDIO_FORMAT_CTRL, 0xc0, 0xc0);
-                		saa_andorb(SAA7134_SIF_SAMPLE_FREQ,   0x03, 0x00);
-                		break;
-        		case MIXER_ADDR_LINE1:
-        		case MIXER_ADDR_LINE2:
-                		analog_io = (MIXER_ADDR_LINE1 == addr) ? 0x00 : 0x08;
-                		rate = (32000 == dev->oss.rate) ? 0x01 : 0x03;
-                		saa_andorb(SAA7134_ANALOG_IO_SELECT,  0x08, analog_io);
-                		saa_andorb(SAA7134_AUDIO_FORMAT_CTRL, 0xc0, 0x80);
-                		saa_andorb(SAA7134_SIF_SAMPLE_FREQ,   0x03, rate);
-                		break;
-        	}
+		switch (addr) {
+			case MIXER_ADDR_TVTUNER:
+				saa_andorb(SAA7134_AUDIO_FORMAT_CTRL, 0xc0, 0xc0);
+				saa_andorb(SAA7134_SIF_SAMPLE_FREQ,   0x03, 0x00);
+				break;
+			case MIXER_ADDR_LINE1:
+			case MIXER_ADDR_LINE2:
+				analog_io = (MIXER_ADDR_LINE1 == addr) ? 0x00 : 0x08;
+				rate = (32000 == dev->oss.rate) ? 0x01 : 0x03;
+				saa_andorb(SAA7134_ANALOG_IO_SELECT,  0x08, analog_io);
+				saa_andorb(SAA7134_AUDIO_FORMAT_CTRL, 0xc0, 0x80);
+				saa_andorb(SAA7134_SIF_SAMPLE_FREQ,   0x03, rate);
+				break;
+		}
 
-	        break;
+		break;
 	   case PCI_DEVICE_ID_PHILIPS_SAA7133:
 	   case PCI_DEVICE_ID_PHILIPS_SAA7135:
-        	xbarin = 0x03; // adc
+		xbarin = 0x03; // adc
 		anabar = 0;
- 	        switch (addr) {
-	        	case MIXER_ADDR_TVTUNER:
-	                	xbarin = 0; // Demodulator
-	        		anabar = 2; // DACs
-	                	break;
-	        	case MIXER_ADDR_LINE1:
-	                	anabar = 0;  // aux1, aux1
-	                	break;
-	        	case MIXER_ADDR_LINE2:
-	                	anabar = 9;  // aux2, aux2
-	                	break;
-	        }
+		switch (addr) {
+			case MIXER_ADDR_TVTUNER:
+				xbarin = 0; // Demodulator
+				anabar = 2; // DACs
+				break;
+			case MIXER_ADDR_LINE1:
+				anabar = 0;  // aux1, aux1
+				break;
+			case MIXER_ADDR_LINE2:
+				anabar = 9;  // aux2, aux2
+				break;
+		}
 
 	    	/* output xbar always main channel */
-	        saa_dsp_writel(dev, SAA7133_DIGITAL_OUTPUT_SEL1, 0xbbbb10);
+		saa_dsp_writel(dev, SAA7133_DIGITAL_OUTPUT_SEL1, 0xbbbb10);
 
 		if (left || right) { // We've got data, turn the input on
-	          //saa_dsp_writel(dev, SAA7133_DIGITAL_OUTPUT_SEL2, 0x101010);
-	          saa_dsp_writel(dev, SAA7133_DIGITAL_INPUT_XBAR1, xbarin);
-	          saa_writel(SAA7133_ANALOG_IO_SELECT, anabar);
+		  //saa_dsp_writel(dev, SAA7133_DIGITAL_OUTPUT_SEL2, 0x101010);
+		  saa_dsp_writel(dev, SAA7133_DIGITAL_INPUT_XBAR1, xbarin);
+		  saa_writel(SAA7133_ANALOG_IO_SELECT, anabar);
 		} else {
-	          //saa_dsp_writel(dev, SAA7133_DIGITAL_OUTPUT_SEL2, 0x101010);
-	          saa_dsp_writel(dev, SAA7133_DIGITAL_INPUT_XBAR1, 0);
-	          saa_writel(SAA7133_ANALOG_IO_SELECT, 0);
+		  //saa_dsp_writel(dev, SAA7133_DIGITAL_OUTPUT_SEL2, 0x101010);
+		  saa_dsp_writel(dev, SAA7133_DIGITAL_INPUT_XBAR1, 0);
+		  saa_writel(SAA7133_ANALOG_IO_SELECT, 0);
 		}
 		break;
 	  }
- 	}
+	}
 
 	return change;
 }
@@ -878,8 +878,8 @@
 
 static int snd_saa7134_dev_free(snd_device_t *device)
 {
-        snd_card_saa7134_t *chip = device->device_data;
-        return snd_saa7134_free(chip);
+	snd_card_saa7134_t *chip = device->device_data;
+	return snd_saa7134_free(chip);
 }
 
 /*
@@ -896,12 +896,12 @@
 	snd_card_t *card;
 	snd_card_saa7134_t *chip;
 	int err;
-        static snd_device_ops_t ops = {
-                .dev_free =     snd_saa7134_dev_free,
-        };
+	static snd_device_ops_t ops = {
+		.dev_free =     snd_saa7134_dev_free,
+	};
 
-        if (dev >= SNDRV_CARDS)
-                return -ENODEV;
+	if (dev >= SNDRV_CARDS)
+		return -ENODEV;
 	if (!enable[dev])
 		return -ENODEV;
 
@@ -918,24 +918,24 @@
 	/* Card "creation" */
 
 	chip = kcalloc(1, sizeof(*chip), GFP_KERNEL);
-        if (chip == NULL) {
-                return -ENOMEM;
-        }
+	if (chip == NULL) {
+		return -ENOMEM;
+	}
 
-        spin_lock_init(&chip->lock);
+	spin_lock_init(&chip->lock);
 
-        chip->saadev = saadev;
+	chip->saadev = saadev;
 
-        chip->card = card;
+	chip->card = card;
 
-        chip->pci = saadev->pci;
-        chip->irq = saadev->pci->irq;
-        chip->iobase = pci_resource_start(saadev->pci, 0);
+	chip->pci = saadev->pci;
+	chip->irq = saadev->pci->irq;
+	chip->iobase = pci_resource_start(saadev->pci, 0);
 
-        if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
-                snd_saa7134_free(chip);
-                return err;
-        }
+	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
+		snd_saa7134_free(chip);
+		return err;
+	}
 
 	if ((err = snd_card_saa7134_new_mixer(chip)) < 0)
 		goto __nodev;
@@ -943,15 +943,15 @@
 	if ((err = snd_card_saa7134_pcm(chip, 0)) < 0)
 		goto __nodev;
 
-        spin_lock_init(&chip->mixer_lock);
+	spin_lock_init(&chip->mixer_lock);
 
 	snd_card_set_dev(card, &chip->pci->dev);
 
 	/* End of "creation" */
 
 	strcpy(card->shortname, "SAA7134");
-        sprintf(card->longname, "%s at 0x%lx irq %d",
-                chip->saadev->name, chip->iobase, chip->irq);
+	sprintf(card->longname, "%s at 0x%lx irq %d",
+		chip->saadev->name, chip->iobase, chip->irq);
 
 	if ((err = snd_card_register(card)) == 0) {
 		snd_saa7134_cards[dev] = card;
@@ -966,8 +966,8 @@
 
 void alsa_card_saa7134_exit(void)
 {
-        int idx;
-         for (idx = 0; idx < SNDRV_CARDS; idx++) {
-                snd_card_free(snd_saa7134_cards[idx]);
+	int idx;
+	 for (idx = 0; idx < SNDRV_CARDS; idx++) {
+		snd_card_free(snd_saa7134_cards[idx]);
 	}
 }
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index 17b0549..a60d49a 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -2114,16 +2114,16 @@
 		},
 	},
 	[SAA7134_BOARD_BEHOLD_409FM] = {
-	        /* <http://tuner.beholder.ru>, Sergey <skiv@orel.ru> */
-	        .name           = "Beholder BeholdTV 409 FM",
-	        .audio_clock    = 0x00187de7,
-	        .tuner_type     = TUNER_PHILIPS_FM1216ME_MK3,
-	        .radio_type     = UNSET,
-  	        .tuner_addr     = ADDR_UNSET,
-                .radio_addr     = ADDR_UNSET,
-                .tda9887_conf   = TDA9887_PRESENT,
-	        .inputs         = {{
-	                  .name = name_tv,
+		/* <http://tuner.beholder.ru>, Sergey <skiv@orel.ru> */
+		.name           = "Beholder BeholdTV 409 FM",
+		.audio_clock    = 0x00187de7,
+		.tuner_type     = TUNER_PHILIPS_FM1216ME_MK3,
+		.radio_type     = UNSET,
+		.tuner_addr     = ADDR_UNSET,
+		.radio_addr     = ADDR_UNSET,
+		.tda9887_conf   = TDA9887_PRESENT,
+		.inputs         = {{
+			  .name = name_tv,
 			  .vmux = 3,
 			  .amux = TV,
 			  .tv   = 1,
@@ -2131,60 +2131,60 @@
 			  .name = name_comp1,
 			  .vmux = 1,
 			  .amux = LINE1,
-	        },{
-		          .name = name_svideo,
+		},{
+			  .name = name_svideo,
 			  .vmux = 8,
 			  .amux = LINE1,
-                }},
-                .radio = {
-		          .name = name_radio,
+		}},
+		.radio = {
+			  .name = name_radio,
 			  .amux = LINE2,
-    	        },
-        },
-        [SAA7134_BOARD_GOTVIEW_7135] = {
+    		},
+	},
+	[SAA7134_BOARD_GOTVIEW_7135] = {
 		/* Mike Baikov <mike@baikov.com> */
 		/* Andrey Cvetcov <ays14@yandex.ru> */
-                .name            = "GoTView 7135 PCI",
-                .audio_clock     = 0x00187de7,
-                .tuner_type      = TUNER_PHILIPS_FM1216ME_MK3,
-                .radio_type      = UNSET,
-                .tuner_addr      = ADDR_UNSET,
-                .radio_addr      = ADDR_UNSET,
-                .tda9887_conf    = TDA9887_PRESENT,
-                .gpiomask        = 0x00200003,
-                .inputs          = {{
-                        .name = name_tv,
-                        .vmux = 1,
-                        .amux = TV,
-                        .tv   = 1,
-                        .gpio = 0x00200003,
-                },{
-                        .name = name_tv_mono,
-                        .vmux = 1,
-                        .amux = LINE2,
-                        .gpio = 0x00200003,
-                },{
-                        .name = name_comp1,
-                        .vmux = 3,
-                        .amux = LINE1,
-                        .gpio = 0x00200003,
-                },{
-                        .name = name_svideo,
-                        .vmux = 8,
-                        .amux = LINE1,
-                        .gpio = 0x00200003,
-                }},
-                .radio = {
-                        .name = name_radio,
-                        .amux = LINE2,
-                        .gpio = 0x00200003,
-                },
-                .mute = {
-                        .name = name_mute,
-                        .amux = TV,
-                        .gpio = 0x00200003,
-                },
-        },
+		.name            = "GoTView 7135 PCI",
+		.audio_clock     = 0x00187de7,
+		.tuner_type      = TUNER_PHILIPS_FM1216ME_MK3,
+		.radio_type      = UNSET,
+		.tuner_addr      = ADDR_UNSET,
+		.radio_addr      = ADDR_UNSET,
+		.tda9887_conf    = TDA9887_PRESENT,
+		.gpiomask        = 0x00200003,
+		.inputs          = {{
+			.name = name_tv,
+			.vmux = 1,
+			.amux = TV,
+			.tv   = 1,
+			.gpio = 0x00200003,
+		},{
+			.name = name_tv_mono,
+			.vmux = 1,
+			.amux = LINE2,
+			.gpio = 0x00200003,
+		},{
+			.name = name_comp1,
+			.vmux = 3,
+			.amux = LINE1,
+			.gpio = 0x00200003,
+		},{
+			.name = name_svideo,
+			.vmux = 8,
+			.amux = LINE1,
+			.gpio = 0x00200003,
+		}},
+		.radio = {
+			.name = name_radio,
+			.amux = LINE2,
+			.gpio = 0x00200003,
+		},
+		.mute = {
+			.name = name_mute,
+			.amux = TV,
+			.gpio = 0x00200003,
+		},
+	},
 	[SAA7134_BOARD_PHILIPS_EUROPA] = {
 		.name           = "Philips EUROPA V3 reference design",
 		.audio_clock    = 0x00187de7,
@@ -2251,78 +2251,78 @@
 			.amux   = LINE1,
 		}},
 	},
- 	[SAA7134_BOARD_RTD_VFG7350] = {
- 		.name		= "RTD Embedded Technologies VFG7350",
- 		.audio_clock	= 0x00200000,
- 		.tuner_type	= TUNER_ABSENT,
- 		.radio_type	= UNSET,
- 		.tuner_addr	= ADDR_UNSET,
- 		.radio_addr	= ADDR_UNSET,
- 		.inputs		= {{
- 			.name   = "Composite 0",
- 			.vmux   = 0,
- 			.amux   = LINE1,
- 		},{
- 			.name   = "Composite 1",
- 			.vmux   = 1,
- 			.amux   = LINE2,
- 		},{
- 			.name   = "Composite 2",
- 			.vmux   = 2,
- 			.amux   = LINE1,
- 		},{
- 			.name   = "Composite 3",
- 			.vmux   = 3,
- 			.amux   = LINE2,
- 		},{
- 			.name   = "S-Video 0",
- 			.vmux   = 8,
- 			.amux   = LINE1,
- 		},{
- 			.name   = "S-Video 1",
- 			.vmux   = 9,
- 			.amux   = LINE2,
- 		}},
- 		.mpeg           = SAA7134_MPEG_EMPRESS,
- 		.video_out      = CCIR656,
+	[SAA7134_BOARD_RTD_VFG7350] = {
+		.name		= "RTD Embedded Technologies VFG7350",
+		.audio_clock	= 0x00200000,
+		.tuner_type	= TUNER_ABSENT,
+		.radio_type	= UNSET,
+		.tuner_addr	= ADDR_UNSET,
+		.radio_addr	= ADDR_UNSET,
+		.inputs		= {{
+			.name   = "Composite 0",
+			.vmux   = 0,
+			.amux   = LINE1,
+		},{
+			.name   = "Composite 1",
+			.vmux   = 1,
+			.amux   = LINE2,
+		},{
+			.name   = "Composite 2",
+			.vmux   = 2,
+			.amux   = LINE1,
+		},{
+			.name   = "Composite 3",
+			.vmux   = 3,
+			.amux   = LINE2,
+		},{
+			.name   = "S-Video 0",
+			.vmux   = 8,
+			.amux   = LINE1,
+		},{
+			.name   = "S-Video 1",
+			.vmux   = 9,
+			.amux   = LINE2,
+		}},
+		.mpeg           = SAA7134_MPEG_EMPRESS,
+		.video_out      = CCIR656,
 		.vid_port_opts  = ( SET_T_CODE_POLARITY_NON_INVERTED |
 				    SET_CLOCK_NOT_DELAYED |
 				    SET_CLOCK_INVERTED |
 				    SET_VSYNC_OFF ),
- 	},
- 	[SAA7134_BOARD_RTD_VFG7330] = {
- 		.name		= "RTD Embedded Technologies VFG7330",
- 		.audio_clock	= 0x00200000,
- 		.tuner_type	= TUNER_ABSENT,
- 		.radio_type	= UNSET,
- 		.tuner_addr	= ADDR_UNSET,
- 		.radio_addr	= ADDR_UNSET,
- 		.inputs		= {{
- 			.name   = "Composite 0",
- 			.vmux   = 0,
- 			.amux   = LINE1,
- 		},{
- 			.name   = "Composite 1",
- 			.vmux   = 1,
- 			.amux   = LINE2,
- 		},{
- 			.name   = "Composite 2",
- 			.vmux   = 2,
- 			.amux   = LINE1,
- 		},{
- 			.name   = "Composite 3",
- 			.vmux   = 3,
- 			.amux   = LINE2,
- 		},{
- 			.name   = "S-Video 0",
- 			.vmux   = 8,
- 			.amux   = LINE1,
- 		},{
- 			.name   = "S-Video 1",
- 			.vmux   = 9,
- 			.amux   = LINE2,
- 		}},
- 	},
+	},
+	[SAA7134_BOARD_RTD_VFG7330] = {
+		.name		= "RTD Embedded Technologies VFG7330",
+		.audio_clock	= 0x00200000,
+		.tuner_type	= TUNER_ABSENT,
+		.radio_type	= UNSET,
+		.tuner_addr	= ADDR_UNSET,
+		.radio_addr	= ADDR_UNSET,
+		.inputs		= {{
+			.name   = "Composite 0",
+			.vmux   = 0,
+			.amux   = LINE1,
+		},{
+			.name   = "Composite 1",
+			.vmux   = 1,
+			.amux   = LINE2,
+		},{
+			.name   = "Composite 2",
+			.vmux   = 2,
+			.amux   = LINE1,
+		},{
+			.name   = "Composite 3",
+			.vmux   = 3,
+			.amux   = LINE2,
+		},{
+			.name   = "S-Video 0",
+			.vmux   = 8,
+			.amux   = LINE1,
+		},{
+			.name   = "S-Video 1",
+			.vmux   = 9,
+			.amux   = LINE2,
+		}},
+	},
 	[SAA7134_BOARD_FLYTVPLATINUM_MINI2] = {
 		.name           = "LifeView FlyTV Platinum Mini2",
 		.audio_clock    = 0x00200000,
@@ -2760,55 +2760,55 @@
 		.subvendor    = 0x0000, /* It shouldn't break anything, since subdevice id seems unique */
 		.subdevice    = 0x4091,
 		.driver_data  = SAA7134_BOARD_BEHOLD_409FM,
-        },{
-                .vendor       = PCI_VENDOR_ID_PHILIPS,
-                .device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
-                .subvendor    = 0x5456, /* GoTView */
-                .subdevice    = 0x7135,
-                .driver_data  = SAA7134_BOARD_GOTVIEW_7135,
-        },{
+	},{
+		.vendor       = PCI_VENDOR_ID_PHILIPS,
+		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
+		.subvendor    = 0x5456, /* GoTView */
+		.subdevice    = 0x7135,
+		.driver_data  = SAA7134_BOARD_GOTVIEW_7135,
+	},{
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
 		.subvendor    = PCI_VENDOR_ID_PHILIPS,
 		.subdevice    = 0x2004,
 		.driver_data  = SAA7134_BOARD_PHILIPS_EUROPA,
- 	},{
+	},{
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
 		.subvendor    = 0x185b,
 		.subdevice    = 0xc900,
 		.driver_data  = SAA7134_BOARD_VIDEOMATE_DVBT_300,
- 	},{
+	},{
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7130,
 		.subvendor    = 0x185b,
 		.subdevice    = 0xc901,
 		.driver_data  = SAA7134_BOARD_VIDEOMATE_DVBT_200,
 	},{
- 		.vendor       = PCI_VENDOR_ID_PHILIPS,
- 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
- 		.subvendor    = 0x1435,
- 		.subdevice    = 0x7350,
- 		.driver_data  = SAA7134_BOARD_RTD_VFG7350,
+		.vendor       = PCI_VENDOR_ID_PHILIPS,
+		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
+		.subvendor    = 0x1435,
+		.subdevice    = 0x7350,
+		.driver_data  = SAA7134_BOARD_RTD_VFG7350,
 	},{
- 		.vendor       = PCI_VENDOR_ID_PHILIPS,
- 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
- 		.subvendor    = 0x1435,
- 		.subdevice    = 0x7330,
- 		.driver_data  = SAA7134_BOARD_RTD_VFG7330,
+		.vendor       = PCI_VENDOR_ID_PHILIPS,
+		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
+		.subvendor    = 0x1435,
+		.subdevice    = 0x7330,
+		.driver_data  = SAA7134_BOARD_RTD_VFG7330,
 	},{
- 		.vendor       = PCI_VENDOR_ID_PHILIPS,
- 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
- 		.subvendor    = 0x1461,
- 		.subdevice    = 0x1044,
- 		.driver_data  = SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180,
- 	},{
+		.vendor       = PCI_VENDOR_ID_PHILIPS,
+		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
+		.subvendor    = 0x1461,
+		.subdevice    = 0x1044,
+		.driver_data  = SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180,
+	},{
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
 		.subvendor    = 0x1131,
 		.subdevice    = 0x4ee9,
 		.driver_data  = SAA7134_BOARD_MONSTERTV_MOBILE,
- 	},{
+	},{
 		/* --- boards without eeprom + subsystem ID --- */
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
@@ -3051,7 +3051,7 @@
 	case SAA7134_BOARD_VIDEOMATE_DVBT_300:
 		/* The Philips EUROPA based hybrid boards have the tuner connected through
 		 * the channel decoder. We have to make it transparent to find it
-	 	 */
+		 */
 		{
 		struct tuner_setup tun_setup;
 		u8 data[] = { 0x07, 0x02};
@@ -3063,7 +3063,7 @@
 		tun_setup.addr = dev->tuner_addr;
 
 		saa7134_i2c_call_clients (dev, TUNER_SET_TYPE_ADDR,&tun_setup);
- 		}
+		}
 		break;
 	}
 	return 0;
diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c
index 907dbd4..afa0cfc 100644
--- a/drivers/media/video/saa7134/saa7134-core.c
+++ b/drivers/media/video/saa7134/saa7134-core.c
@@ -201,10 +201,10 @@
 	if (module != THIS_MODULE || state != MODULE_STATE_LIVE)
 		return NOTIFY_DONE;
 
-        if (need_empress)
-                request_module("saa7134-empress");
-        if (need_dvb)
-                request_module("saa7134-dvb");
+	if (need_empress)
+		request_module("saa7134-empress");
+	if (need_dvb)
+		request_module("saa7134-dvb");
 	return NOTIFY_DONE;
 }
 
@@ -279,8 +279,8 @@
 
 int saa7134_pgtable_alloc(struct pci_dev *pci, struct saa7134_pgtable *pt)
 {
-        __le32       *cpu;
-        dma_addr_t   dma_addr;
+	__le32       *cpu;
+	dma_addr_t   dma_addr;
 
 	cpu = pci_alloc_consistent(pci, SAA7134_PGTABLE_SIZE, &dma_addr);
 	if (NULL == cpu)
@@ -440,7 +440,7 @@
 		ctrl |= SAA7134_MAIN_CTRL_TE0;
 		irq  |= SAA7134_IRQ1_INTE_RA0_1 |
 			SAA7134_IRQ1_INTE_RA0_0;
-	        cap = dev->video_q.curr->vb.field;
+		cap = dev->video_q.curr->vb.field;
 	}
 
 	/* video capture -- dma 1+2 (planar modes) */
@@ -646,7 +646,7 @@
 
 	saa_writel(SAA7134_IRQ1, 0);
 	saa_writel(SAA7134_IRQ2, 0);
-        init_MUTEX(&dev->lock);
+	init_MUTEX(&dev->lock);
 	spin_lock_init(&dev->slock);
 
 	saa7134_track_gpio(dev,"pre-init");
@@ -704,7 +704,7 @@
 	saa7134_tvaudio_init2(dev);
 
 	/* enable IRQ's */
-   	irq2_mask =
+	irq2_mask =
 		SAA7134_IRQ2_INTE_DEC3    |
 		SAA7134_IRQ2_INTE_DEC2    |
 		SAA7134_IRQ2_INTE_DEC1    |
@@ -889,8 +889,8 @@
 
 	/* print pci info */
 	pci_read_config_byte(pci_dev, PCI_CLASS_REVISION, &dev->pci_rev);
-        pci_read_config_byte(pci_dev, PCI_LATENCY_TIMER,  &dev->pci_lat);
-        printk(KERN_INFO "%s: found at %s, rev: %d, irq: %d, "
+	pci_read_config_byte(pci_dev, PCI_LATENCY_TIMER,  &dev->pci_lat);
+	printk(KERN_INFO "%s: found at %s, rev: %d, irq: %d, "
 	       "latency: %d, mmio: 0x%lx\n", dev->name,
 	       pci_name(pci_dev), dev->pci_rev, pci_dev->irq,
 	       dev->pci_lat,pci_resource_start(pci_dev,0));
@@ -914,7 +914,7 @@
 	dev->tda9887_conf = saa7134_boards[dev->board].tda9887_conf;
 	if (UNSET != tuner[dev->nr])
 		dev->tuner_type = tuner[dev->nr];
-        printk(KERN_INFO "%s: subsystem: %04x:%04x, board: %s [card=%d,%s]\n",
+	printk(KERN_INFO "%s: subsystem: %04x:%04x, board: %s [card=%d,%s]\n",
 	       dev->name,pci_dev->subsystem_vendor,
 	       pci_dev->subsystem_device,saa7134_boards[dev->board].name,
 	       dev->board, card[dev->nr] == dev->board ?
@@ -964,12 +964,12 @@
 		request_module("tuner");
 	if (dev->tda9887_conf)
 		request_module("tda9887");
-  	if (card_is_empress(dev)) {
+	if (card_is_empress(dev)) {
 		request_module("saa6752hs");
 		request_module_depend("saa7134-empress",&need_empress);
 	}
 
-  	if (card_is_dvb(dev))
+	if (card_is_dvb(dev))
 		request_module_depend("saa7134-dvb",&need_dvb);
 
 	v4l2_prio_init(&dev->prio);
@@ -1078,7 +1078,7 @@
 
 static void __devexit saa7134_finidev(struct pci_dev *pci_dev)
 {
-        struct saa7134_dev *dev = pci_get_drvdata(pci_dev);
+	struct saa7134_dev *dev = pci_get_drvdata(pci_dev);
 	struct list_head *item;
 	struct saa7134_mpeg_ops *mops;
 
@@ -1173,10 +1173,10 @@
 /* ----------------------------------------------------------- */
 
 static struct pci_driver saa7134_pci_driver = {
-        .name     = "saa7134",
-        .id_table = saa7134_pci_tbl,
-        .probe    = saa7134_initdev,
-        .remove   = __devexit_p(saa7134_finidev),
+	.name     = "saa7134",
+	.id_table = saa7134_pci_tbl,
+	.probe    = saa7134_initdev,
+	.remove   = __devexit_p(saa7134_finidev),
 };
 
 static int saa7134_init(void)
diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index 87641f7..5aadd44 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -547,7 +547,7 @@
 	u8 tuner_buf[14];
 
 	struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tuner_buf,
-		                        .len = sizeof(tuner_buf) };
+				        .len = sizeof(tuner_buf) };
 	int i, tuner_freq, if_freq;
 	u32 N;
 	switch (params->u.ofdm.bandwidth) {
@@ -606,7 +606,7 @@
 	struct saa7134_dev *dev = fe->dvb->priv;
 	static u8 tda827x_sleep[] = { 0x30, 0xd0};
 	struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tda827x_sleep,
-	                            .len = sizeof(tda827x_sleep) };
+			            .len = sizeof(tda827x_sleep) };
 	i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
 }
 
diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c
index 77b627e..e9ec69e 100644
--- a/drivers/media/video/saa7134/saa7134-empress.c
+++ b/drivers/media/video/saa7134/saa7134-empress.c
@@ -55,7 +55,7 @@
 
 	saa_writeb(SAA7134_SPECIAL_MODE, 0x00);
 	msleep(10);
-   	saa_writeb(SAA7134_SPECIAL_MODE, 0x01);
+	saa_writeb(SAA7134_SPECIAL_MODE, 0x01);
 	msleep(100);
 	dev->empress_started = 0;
 }
@@ -65,7 +65,7 @@
 	ts_reset_encoder(dev);
 	saa7134_i2c_call_clients(dev, VIDIOC_S_MPEGCOMP, NULL);
 	dev->empress_started = 1;
- 	return 0;
+	return 0;
 }
 
 /* ------------------------------------------------------------------ */
@@ -169,7 +169,7 @@
 		struct v4l2_capability *cap = arg;
 
 		memset(cap,0,sizeof(*cap));
-                strcpy(cap->driver, "saa7134");
+		strcpy(cap->driver, "saa7134");
 		strlcpy(cap->card, saa7134_boards[dev->board].name,
 			sizeof(cap->card));
 		sprintf(cap->bus_info,"PCI:%s",pci_name(dev->pci));
diff --git a/drivers/media/video/saa7134/saa7134-i2c.c b/drivers/media/video/saa7134/saa7134-i2c.c
index 711aa8e..2577d03 100644
--- a/drivers/media/video/saa7134/saa7134-i2c.c
+++ b/drivers/media/video/saa7134/saa7134-i2c.c
@@ -239,7 +239,7 @@
 	unsigned char data;
 	int addr,rc,i,byte;
 
-  	status = i2c_get_status(dev);
+	status = i2c_get_status(dev);
 	if (!i2c_is_idle(status))
 		if (!i2c_reset(dev))
 			return -EIO;
@@ -296,7 +296,7 @@
 	rc = -EIO;
 	if (!i2c_is_busy_wait(dev))
 		goto err;
-  	status = i2c_get_status(dev);
+	status = i2c_get_status(dev);
 	if (i2c_is_error(status))
 		goto err;
 	/* ensure that the bus is idle for at least one bit slot */
@@ -348,12 +348,12 @@
 
 			client->driver->command(client, TUNER_SET_TYPE_ADDR, &tun_setup);
 		}
-        }
+	}
 
 	if (tuner != UNSET) {
 
-	        tun_setup.type = tuner;
-	        tun_setup.addr = saa7134_boards[dev->board].tuner_addr;
+		tun_setup.type = tuner;
+		tun_setup.addr = saa7134_boards[dev->board].tuner_addr;
 
 		if ((tun_setup.addr == ADDR_UNSET)||(tun_setup.addr == client->addr)) {
 
@@ -361,11 +361,11 @@
 
 			client->driver->command(client,TUNER_SET_TYPE_ADDR, &tun_setup);
 		}
-        }
+	}
 
 	client->driver->command(client, TDA9887_SET_CONFIG, &conf);
 
-        return 0;
+	return 0;
 }
 
 static struct i2c_algorithm saa7134_algo = {
diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c
index 9dc41c1..7ce0459 100644
--- a/drivers/media/video/saa7134/saa7134-input.c
+++ b/drivers/media/video/saa7134/saa7134-input.c
@@ -114,24 +114,24 @@
 /* Alfons Geser <a.geser@cox.net>
  * updates from Job D. R. Borges <jobdrb@ig.com.br> */
 static IR_KEYTAB_TYPE eztv_codes[IR_KEYTAB_SIZE] = {
-        [ 18 ] = KEY_POWER,
-        [  1 ] = KEY_TV,             // DVR
-        [ 21 ] = KEY_DVD,            // DVD
-        [ 23 ] = KEY_AUDIO,          // music
-                                     // DVR mode / DVD mode / music mode
+	[ 18 ] = KEY_POWER,
+	[  1 ] = KEY_TV,             // DVR
+	[ 21 ] = KEY_DVD,            // DVD
+	[ 23 ] = KEY_AUDIO,          // music
+			             // DVR mode / DVD mode / music mode
 
-        [ 27 ] = KEY_MUTE,           // mute
-        [  2 ] = KEY_LANGUAGE,       // MTS/SAP / audio / autoseek
-        [ 30 ] = KEY_SUBTITLE,       // closed captioning / subtitle / seek
-        [ 22 ] = KEY_ZOOM,           // full screen
-        [ 28 ] = KEY_VIDEO,          // video source / eject / delall
-        [ 29 ] = KEY_RESTART,        // playback / angle / del
-        [ 47 ] = KEY_SEARCH,         // scan / menu / playlist
-        [ 48 ] = KEY_CHANNEL,        // CH surfing / bookmark / memo
+	[ 27 ] = KEY_MUTE,           // mute
+	[  2 ] = KEY_LANGUAGE,       // MTS/SAP / audio / autoseek
+	[ 30 ] = KEY_SUBTITLE,       // closed captioning / subtitle / seek
+	[ 22 ] = KEY_ZOOM,           // full screen
+	[ 28 ] = KEY_VIDEO,          // video source / eject / delall
+	[ 29 ] = KEY_RESTART,        // playback / angle / del
+	[ 47 ] = KEY_SEARCH,         // scan / menu / playlist
+	[ 48 ] = KEY_CHANNEL,        // CH surfing / bookmark / memo
 
-        [ 49 ] = KEY_HELP,           // help
-        [ 50 ] = KEY_MODE,           // num/memo
-        [ 51 ] = KEY_ESC,            // cancel
+	[ 49 ] = KEY_HELP,           // help
+	[ 50 ] = KEY_MODE,           // num/memo
+	[ 51 ] = KEY_ESC,            // cancel
 
 	[ 12 ] = KEY_UP,             // up
 	[ 16 ] = KEY_DOWN,           // down
@@ -148,24 +148,24 @@
 	[ 45 ] = KEY_PLAY,           // play
 	[ 46 ] = KEY_SHUFFLE,        // snapshot / shuffle
 
-        [  0 ] = KEY_KP0,
-        [  5 ] = KEY_KP1,
-        [  6 ] = KEY_KP2,
-        [  7 ] = KEY_KP3,
-        [  9 ] = KEY_KP4,
-        [ 10 ] = KEY_KP5,
-        [ 11 ] = KEY_KP6,
-        [ 13 ] = KEY_KP7,
-        [ 14 ] = KEY_KP8,
-        [ 15 ] = KEY_KP9,
+	[  0 ] = KEY_KP0,
+	[  5 ] = KEY_KP1,
+	[  6 ] = KEY_KP2,
+	[  7 ] = KEY_KP3,
+	[  9 ] = KEY_KP4,
+	[ 10 ] = KEY_KP5,
+	[ 11 ] = KEY_KP6,
+	[ 13 ] = KEY_KP7,
+	[ 14 ] = KEY_KP8,
+	[ 15 ] = KEY_KP9,
 
-        [ 42 ] = KEY_VOLUMEUP,
-        [ 17 ] = KEY_VOLUMEDOWN,
-        [ 24 ] = KEY_CHANNELUP,      // CH.tracking up
-        [ 25 ] = KEY_CHANNELDOWN,    // CH.tracking down
+	[ 42 ] = KEY_VOLUMEUP,
+	[ 17 ] = KEY_VOLUMEDOWN,
+	[ 24 ] = KEY_CHANNELUP,      // CH.tracking up
+	[ 25 ] = KEY_CHANNELDOWN,    // CH.tracking down
 
-        [ 19 ] = KEY_KPENTER,        // enter
-        [ 33 ] = KEY_KPDOT,          // . (decimal dot)
+	[ 19 ] = KEY_KPENTER,        // enter
+	[ 33 ] = KEY_KPDOT,          // . (decimal dot)
 };
 
 static IR_KEYTAB_TYPE avacssmart_codes[IR_KEYTAB_SIZE] = {
@@ -455,13 +455,13 @@
 	saa_setb(SAA7134_GPIO_GPMODE3,SAA7134_GPIO_GPRESCAN);
 
 	gpio = saa_readl(SAA7134_GPIO_GPSTATUS0 >> 2);
-        if (ir->polling) {
-                if (ir->last_gpio == gpio)
-                        return 0;
-                ir->last_gpio = gpio;
-        }
+	if (ir->polling) {
+		if (ir->last_gpio == gpio)
+			return 0;
+		ir->last_gpio = gpio;
+	}
 
- 	data = ir_extract_bits(gpio, ir->mask_keycode);
+	data = ir_extract_bits(gpio, ir->mask_keycode);
 	dprintk("build_key gpio=0x%x mask=0x%x data=%d\n",
 		gpio, ir->mask_keycode, data);
 
@@ -478,9 +478,9 @@
 
 void saa7134_input_irq(struct saa7134_dev *dev)
 {
-        struct saa7134_ir *ir = dev->remote;
+	struct saa7134_ir *ir = dev->remote;
 
-        if (!ir->polling)
+	if (!ir->polling)
 		build_key(dev);
 }
 
@@ -515,7 +515,7 @@
 	switch (dev->board) {
 	case SAA7134_BOARD_FLYVIDEO2000:
 	case SAA7134_BOARD_FLYVIDEO3000:
-        case SAA7134_BOARD_FLYTVPLATINUM_FM:
+	case SAA7134_BOARD_FLYTVPLATINUM_FM:
 	case SAA7134_BOARD_FLYTVPLATINUM_MINI2:
 		ir_codes     = flyvideo_codes;
 		mask_keycode = 0xEC00000;
@@ -557,7 +557,7 @@
 		saa_setb(SAA7134_GPIO_GPMODE0, 0x4);
 		saa_setb(SAA7134_GPIO_GPSTATUS0, 0x4);
 		break;
-        case SAA7134_BOARD_KWORLD_TERMINATOR:
+	case SAA7134_BOARD_KWORLD_TERMINATOR:
 		ir_codes     = avacssmart_codes;
 		mask_keycode = 0x00001f;
 		mask_keyup   = 0x000060;
@@ -571,7 +571,7 @@
 		mask_keyup   = 0x004000;
 		polling      = 50; // ms
 		break;
-        case SAA7134_BOARD_GOTVIEW_7135:
+	case SAA7134_BOARD_GOTVIEW_7135:
 		ir_codes     = gotview7135_codes;
 		mask_keycode = 0x0003EC;
 		mask_keyup   = 0x008000;
@@ -585,8 +585,8 @@
 		mask_keyup   = 0x400000;
 		polling      = 50; // ms
 		break;
-        case SAA7134_BOARD_VIDEOMATE_DVBT_300:
-        case SAA7134_BOARD_VIDEOMATE_DVBT_200:
+	case SAA7134_BOARD_VIDEOMATE_DVBT_300:
+	case SAA7134_BOARD_VIDEOMATE_DVBT_200:
 		ir_codes     = videomate_tv_pvr_codes;
 		mask_keycode = 0x003F00;
 		mask_keyup   = 0x040000;
@@ -610,7 +610,7 @@
 	ir->mask_keycode = mask_keycode;
 	ir->mask_keydown = mask_keydown;
 	ir->mask_keyup   = mask_keyup;
-        ir->polling      = polling;
+	ir->polling      = polling;
 
 	/* init input device */
 	snprintf(ir->name, sizeof(ir->name), "saa7134 IR (%s)",
diff --git a/drivers/media/video/saa7134/saa7134-oss.c b/drivers/media/video/saa7134/saa7134-oss.c
index b1dcb4d..f1b0e0d 100644
--- a/drivers/media/video/saa7134/saa7134-oss.c
+++ b/drivers/media/video/saa7134/saa7134-oss.c
@@ -64,7 +64,7 @@
 	dev->oss.bufsize = blksize * blocks;
 
 	dprintk("buffer config: %d blocks / %d bytes, %d kB total\n",
- 		blocks,blksize,blksize * blocks / 1024);
+		blocks,blksize,blksize * blocks / 1024);
 	return 0;
 }
 
@@ -371,20 +371,20 @@
 
 	if (oss_debug > 1)
 		saa7134_print_ioctl(dev->name,cmd);
-        switch (cmd) {
-        case OSS_GETVERSION:
-                return put_user(SOUND_VERSION, p);
-        case SNDCTL_DSP_GETCAPS:
+	switch (cmd) {
+	case OSS_GETVERSION:
+		return put_user(SOUND_VERSION, p);
+	case SNDCTL_DSP_GETCAPS:
 		return 0;
 
-        case SNDCTL_DSP_SPEED:
+	case SNDCTL_DSP_SPEED:
 		if (get_user(val, p))
 			return -EFAULT;
 		/* fall through */
-        case SOUND_PCM_READ_RATE:
+	case SOUND_PCM_READ_RATE:
 		return put_user(dev->oss.rate, p);
 
-        case SNDCTL_DSP_STEREO:
+	case SNDCTL_DSP_STEREO:
 		if (get_user(val, p))
 			return -EFAULT;
 		down(&dev->oss.lock);
@@ -396,7 +396,7 @@
 		up(&dev->oss.lock);
 		return put_user(dev->oss.channels-1, p);
 
-        case SNDCTL_DSP_CHANNELS:
+	case SNDCTL_DSP_CHANNELS:
 		if (get_user(val, p))
 			return -EFAULT;
 		if (val != 1 && val != 2)
@@ -409,15 +409,15 @@
 		}
 		up(&dev->oss.lock);
 		/* fall through */
-        case SOUND_PCM_READ_CHANNELS:
+	case SOUND_PCM_READ_CHANNELS:
 		return put_user(dev->oss.channels, p);
 
-        case SNDCTL_DSP_GETFMTS: /* Returns a mask */
+	case SNDCTL_DSP_GETFMTS: /* Returns a mask */
 		return put_user(AFMT_U8     | AFMT_S8     |
 				AFMT_U16_LE | AFMT_U16_BE |
 				AFMT_S16_LE | AFMT_S16_BE, p);
 
-        case SNDCTL_DSP_SETFMT: /* Selects ONE fmt */
+	case SNDCTL_DSP_SETFMT: /* Selects ONE fmt */
 		if (get_user(val, p))
 			return -EFAULT;
 		switch (val) {
@@ -442,7 +442,7 @@
 			return -EINVAL;
 		}
 
-        case SOUND_PCM_READ_BITS:
+	case SOUND_PCM_READ_BITS:
 		switch (dev->oss.afmt) {
 		case AFMT_U8:
 		case AFMT_S8:
@@ -456,20 +456,20 @@
 			return -EINVAL;
 		}
 
-        case SNDCTL_DSP_NONBLOCK:
-                file->f_flags |= O_NONBLOCK;
-                return 0;
+	case SNDCTL_DSP_NONBLOCK:
+		file->f_flags |= O_NONBLOCK;
+		return 0;
 
-        case SNDCTL_DSP_RESET:
+	case SNDCTL_DSP_RESET:
 		down(&dev->oss.lock);
 		if (dev->oss.recording_on)
 			dsp_rec_stop(dev);
 		up(&dev->oss.lock);
 		return 0;
-        case SNDCTL_DSP_GETBLKSIZE:
+	case SNDCTL_DSP_GETBLKSIZE:
 		return put_user(dev->oss.blksize, p);
 
-        case SNDCTL_DSP_SETFRAGMENT:
+	case SNDCTL_DSP_SETFRAGMENT:
 		if (get_user(val, p))
 			return -EFAULT;
 		if (dev->oss.recording_on)
@@ -480,7 +480,7 @@
 		dsp_buffer_init(dev);
 		return 0;
 
-        case SNDCTL_DSP_SYNC:
+	case SNDCTL_DSP_SYNC:
 		/* NOP */
 		return 0;
 
@@ -563,7 +563,7 @@
 	switch (dev->oss.input) {
 	case TV:
 		xbarin = 0; // Demodulator
-        anabar = 2; // DACs
+	anabar = 2; // DACs
 		break;
 	case LINE1:
 		anabar = 0;  // aux1, aux1
@@ -667,28 +667,28 @@
 
 	if (oss_debug > 1)
 		saa7134_print_ioctl(dev->name,cmd);
-        switch (cmd) {
-        case OSS_GETVERSION:
-                return put_user(SOUND_VERSION, p);
+	switch (cmd) {
+	case OSS_GETVERSION:
+		return put_user(SOUND_VERSION, p);
 	case SOUND_MIXER_INFO:
 	{
 		mixer_info info;
 		memset(&info,0,sizeof(info));
-                strlcpy(info.id,   "TV audio", sizeof(info.id));
-                strlcpy(info.name, dev->name,  sizeof(info.name));
-                info.modify_counter = dev->oss.count;
-                if (copy_to_user(argp, &info, sizeof(info)))
-                        return -EFAULT;
+		strlcpy(info.id,   "TV audio", sizeof(info.id));
+		strlcpy(info.name, dev->name,  sizeof(info.name));
+		info.modify_counter = dev->oss.count;
+		if (copy_to_user(argp, &info, sizeof(info)))
+			return -EFAULT;
 		return 0;
 	}
 	case SOUND_OLD_MIXER_INFO:
 	{
 		_old_mixer_info info;
 		memset(&info,0,sizeof(info));
-                strlcpy(info.id,   "TV audio", sizeof(info.id));
-                strlcpy(info.name, dev->name,  sizeof(info.name));
-                if (copy_to_user(argp, &info, sizeof(info)))
-                        return -EFAULT;
+		strlcpy(info.id,   "TV audio", sizeof(info.id));
+		strlcpy(info.name, dev->name,  sizeof(info.name));
+		if (copy_to_user(argp, &info, sizeof(info)))
+			return -EFAULT;
 		return 0;
 	}
 	case MIXER_READ(SOUND_MIXER_CAPS):
@@ -771,7 +771,7 @@
 int saa7134_oss_init1(struct saa7134_dev *dev)
 {
 	/* general */
-        init_MUTEX(&dev->oss.lock);
+	init_MUTEX(&dev->oss.lock);
 	init_waitqueue_head(&dev->oss.wq);
 
 	switch (dev->pci->device) {
diff --git a/drivers/media/video/saa7134/saa7134-reg.h b/drivers/media/video/saa7134/saa7134-reg.h
index 58c521f..ac6431b 100644
--- a/drivers/media/video/saa7134/saa7134-reg.h
+++ b/drivers/media/video/saa7134/saa7134-reg.h
@@ -27,7 +27,7 @@
 
 /* DMA channels, n = 0 ... 6 */
 #define SAA7134_RS_BA1(n)			((0x200 >> 2) + 4*n)
-#define SAA7134_RS_BA2(n)	       		((0x204 >> 2) + 4*n)
+#define SAA7134_RS_BA2(n)			((0x204 >> 2) + 4*n)
 #define SAA7134_RS_PITCH(n)			((0x208 >> 2) + 4*n)
 #define SAA7134_RS_CONTROL(n)			((0x20c >> 2) + 4*n)
 #define   SAA7134_RS_CONTROL_WSWAP		(0x01 << 25)
@@ -53,14 +53,14 @@
 
 /* main control */
 #define SAA7134_MAIN_CTRL                       (0x2a8 >> 2)
-#define   SAA7134_MAIN_CTRL_VPLLE	       	(1 << 15)
-#define   SAA7134_MAIN_CTRL_APLLE	       	(1 << 14)
-#define   SAA7134_MAIN_CTRL_EXOSC	       	(1 << 13)
-#define   SAA7134_MAIN_CTRL_EVFE1	       	(1 << 12)
-#define   SAA7134_MAIN_CTRL_EVFE2	       	(1 << 11)
-#define   SAA7134_MAIN_CTRL_ESFE	       	(1 << 10)
-#define   SAA7134_MAIN_CTRL_EBADC	       	(1 << 9)
-#define   SAA7134_MAIN_CTRL_EBDAC	       	(1 << 8)
+#define   SAA7134_MAIN_CTRL_VPLLE		(1 << 15)
+#define   SAA7134_MAIN_CTRL_APLLE		(1 << 14)
+#define   SAA7134_MAIN_CTRL_EXOSC		(1 << 13)
+#define   SAA7134_MAIN_CTRL_EVFE1		(1 << 12)
+#define   SAA7134_MAIN_CTRL_EVFE2		(1 << 11)
+#define   SAA7134_MAIN_CTRL_ESFE		(1 << 10)
+#define   SAA7134_MAIN_CTRL_EBADC		(1 << 9)
+#define   SAA7134_MAIN_CTRL_EBDAC		(1 << 8)
 #define   SAA7134_MAIN_CTRL_TE6			(1 << 6)
 #define   SAA7134_MAIN_CTRL_TE5			(1 << 5)
 #define   SAA7134_MAIN_CTRL_TE4			(1 << 4)
diff --git a/drivers/media/video/saa7134/saa7134-ts.c b/drivers/media/video/saa7134/saa7134-ts.c
index cdfd698..470903e 100644
--- a/drivers/media/video/saa7134/saa7134-ts.c
+++ b/drivers/media/video/saa7134/saa7134-ts.c
@@ -111,8 +111,8 @@
 
 	/* dma: setup channel 5 (= TS) */
 	control = SAA7134_RS_CONTROL_BURST_16 |
-	          SAA7134_RS_CONTROL_ME |
-	          (buf->pt->dma >> 12);
+		  SAA7134_RS_CONTROL_ME |
+		  (buf->pt->dma >> 12);
 
 	saa_writeb(SAA7134_TS_DMA0, ((lines-1)&0xff));
 	saa_writeb(SAA7134_TS_DMA1, (((lines-1)>>8)&0xff));
diff --git a/drivers/media/video/saa7134/saa7134-tvaudio.c b/drivers/media/video/saa7134/saa7134-tvaudio.c
index fdca6c5..3daf1b5 100644
--- a/drivers/media/video/saa7134/saa7134-tvaudio.c
+++ b/drivers/media/video/saa7134/saa7134-tvaudio.c
@@ -246,7 +246,7 @@
 	if (PCI_DEVICE_ID_PHILIPS_SAA7134 == dev->pci->device)
 		/* 7134 mute */
 		saa_writeb(SAA7134_AUDIO_MUTE_CTRL, mute ?
-					            SAA7134_MUTE_MASK |
+						    SAA7134_MUTE_MASK |
 						    SAA7134_MUTE_ANALOG |
 						    SAA7134_MUTE_I2S :
 						    SAA7134_MUTE_MASK);
@@ -761,17 +761,17 @@
 
 
 	/* switch gpio-connected external audio mux */
-        if (0 != card(dev).gpiomask) {
-        	mask = card(dev).gpiomask;
+	if (0 != card(dev).gpiomask) {
+		mask = card(dev).gpiomask;
 
 		if (card(dev).mute.name && dev->ctl_mute)
 			in = &card(dev).mute;
 		else
 			in = dev->input;
 
-        	saa_andorl(SAA7134_GPIO_GPMODE0 >> 2,   mask, mask);
-        	saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, mask, in->gpio);
-        	saa7134_track_gpio(dev,in->name);
+		saa_andorl(SAA7134_GPIO_GPMODE0 >> 2,   mask, mask);
+		saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, mask, in->gpio);
+		saa7134_track_gpio(dev,in->name);
 	}
 
 	return 0;
diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c
index cd5545b..86db7fb 100644
--- a/drivers/media/video/saa7134/saa7134-video.c
+++ b/drivers/media/video/saa7134/saa7134-video.c
@@ -310,12 +310,12 @@
 
 		.h_start       = 0,
 		.h_stop        = 719,
-  		.video_v_start = 23,
-  		.video_v_stop  = 262,
-  		.vbi_v_start_0 = 10,
-  		.vbi_v_stop_0  = 21,
-  		.vbi_v_start_1 = 273,
-  		.src_timing    = 7,
+		.video_v_start = 23,
+		.video_v_stop  = 262,
+		.vbi_v_start_0 = 10,
+		.vbi_v_stop_0  = 21,
+		.vbi_v_start_1 = 273,
+		.src_timing    = 7,
 
 		.sync_control  = 0x18,
 		.luma_control  = 0x40,
@@ -659,7 +659,7 @@
 		prescale = 1;
 	xscale = 1024 * dev->crop_current.width / prescale / width;
 	yscale = 512 * div * dev->crop_current.height / height;
-       	dprintk("prescale=%d xscale=%d yscale=%d\n",prescale,xscale,yscale);
+	dprintk("prescale=%d xscale=%d yscale=%d\n",prescale,xscale,yscale);
 	set_h_prescale(dev,task,prescale);
 	saa_writeb(SAA7134_H_SCALE_INC1(task),      xscale &  0xff);
 	saa_writeb(SAA7134_H_SCALE_INC2(task),      xscale >> 8);
@@ -789,20 +789,20 @@
 	maxh  = dev->crop_current.height;
 
 	if (V4L2_FIELD_ANY == field) {
-                field = (win->w.height > maxh/2)
-                        ? V4L2_FIELD_INTERLACED
-                        : V4L2_FIELD_TOP;
-        }
-        switch (field) {
-        case V4L2_FIELD_TOP:
-        case V4L2_FIELD_BOTTOM:
-                maxh = maxh / 2;
-                break;
-        case V4L2_FIELD_INTERLACED:
-                break;
-        default:
-                return -EINVAL;
-        }
+		field = (win->w.height > maxh/2)
+			? V4L2_FIELD_INTERLACED
+			: V4L2_FIELD_TOP;
+	}
+	switch (field) {
+	case V4L2_FIELD_TOP:
+	case V4L2_FIELD_BOTTOM:
+		maxh = maxh / 2;
+		break;
+	case V4L2_FIELD_INTERLACED:
+		break;
+	default:
+		return -EINVAL;
+	}
 
 	win->field = field;
 	if (win->w.width > maxw)
@@ -1343,13 +1343,13 @@
 			if (res_locked(fh->dev,RESOURCE_VIDEO)) {
 				up(&fh->cap.lock);
 				return POLLERR;
-                        }
-                        if (0 != fh->cap.ops->buf_prepare(&fh->cap,fh->cap.read_buf,fh->cap.field)) {
-                                up(&fh->cap.lock);
-                                return POLLERR;
-                        }
-                        fh->cap.ops->buf_queue(&fh->cap,fh->cap.read_buf);
-                        fh->cap.read_off = 0;
+			}
+			if (0 != fh->cap.ops->buf_prepare(&fh->cap,fh->cap.read_buf,fh->cap.field)) {
+			        up(&fh->cap.lock);
+			        return POLLERR;
+			}
+			fh->cap.ops->buf_queue(&fh->cap,fh->cap.read_buf);
+			fh->cap.read_off = 0;
 		}
 		up(&fh->cap.lock);
 		buf = fh->cap.read_buf;
@@ -1706,7 +1706,7 @@
 		unsigned int tuner_type = dev->tuner_type;
 
 		memset(cap,0,sizeof(*cap));
-                strcpy(cap->driver, "saa7134");
+		strcpy(cap->driver, "saa7134");
 		strlcpy(cap->card, saa7134_boards[dev->board].name,
 			sizeof(cap->card));
 		sprintf(cap->bus_info,"PCI:%s",pci_name(dev->pci));
@@ -1934,26 +1934,26 @@
 	}
 	case VIDIOC_S_AUDIO:
 		return 0;
-        case VIDIOC_G_PARM:
-        {
-                struct v4l2_captureparm *parm = arg;
-                memset(parm,0,sizeof(*parm));
-                return 0;
-        }
+	case VIDIOC_G_PARM:
+	{
+		struct v4l2_captureparm *parm = arg;
+		memset(parm,0,sizeof(*parm));
+		return 0;
+	}
 
-        case VIDIOC_G_PRIORITY:
-        {
-                enum v4l2_priority *p = arg;
+	case VIDIOC_G_PRIORITY:
+	{
+		enum v4l2_priority *p = arg;
 
-                *p = v4l2_prio_max(&dev->prio);
-                return 0;
-        }
-        case VIDIOC_S_PRIORITY:
-        {
-                enum v4l2_priority *prio = arg;
+		*p = v4l2_prio_max(&dev->prio);
+		return 0;
+	}
+	case VIDIOC_S_PRIORITY:
+	{
+		enum v4l2_priority *prio = arg;
 
-                return v4l2_prio_change(&dev->prio, &fh->prio, *prio);
-        }
+		return v4l2_prio_change(&dev->prio, &fh->prio, *prio);
+	}
 
 	/* --- preview ioctls ---------------------------------------- */
 	case VIDIOC_ENUM_FMT:
@@ -2102,7 +2102,7 @@
 	{
 		int res = saa7134_resource(fh);
 
-                if (!res_get(dev,fh,res))
+		if (!res_get(dev,fh,res))
 			return -EBUSY;
 		return videobuf_streamon(saa7134_queue(fh));
 	}
@@ -2144,7 +2144,7 @@
 		struct v4l2_capability *cap = arg;
 
 		memset(cap,0,sizeof(*cap));
-                strcpy(cap->driver, "saa7134");
+		strcpy(cap->driver, "saa7134");
 		strlcpy(cap->card, saa7134_boards[dev->board].name,
 			sizeof(cap->card));
 		sprintf(cap->bus_info,"PCI:%s",pci_name(dev->pci));
@@ -2275,7 +2275,7 @@
 {
 	.name          = "saa7134-video",
 	.type          = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_OVERLAY|
-	                 VID_TYPE_CLIPPING|VID_TYPE_SCALES,
+			 VID_TYPE_CLIPPING|VID_TYPE_SCALES,
 	.hardware      = 0,
 	.fops          = &video_fops,
 	.minor         = -1,
@@ -2322,7 +2322,7 @@
 		dev->tda9887_conf |= TDA9887_AUTOMUTE;
 	dev->automute       = 0;
 
-        INIT_LIST_HEAD(&dev->video_q.queue);
+	INIT_LIST_HEAD(&dev->video_q.queue);
 	init_timer(&dev->video_q.timeout);
 	dev->video_q.timeout.function = saa7134_buffer_timeout;
 	dev->video_q.timeout.data     = (unsigned long)(&dev->video_q);
diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h
index 99bbdcf..064c2f7 100644
--- a/drivers/media/video/saa7134/saa7134.h
+++ b/drivers/media/video/saa7134/saa7134.h
@@ -346,7 +346,7 @@
 
 /* oss dsp status */
 struct saa7134_oss {
-        struct semaphore           lock;
+	struct semaphore           lock;
 	int                        minor_mixer;
 	int                        minor_dsp;
 	unsigned int               users_dsp;
@@ -384,9 +384,9 @@
 	u32                        mask_keycode;
 	u32                        mask_keydown;
 	u32                        mask_keyup;
-        int                        polling;
-        u32                        last_gpio;
-        struct timer_list          timer;
+	int                        polling;
+	u32                        last_gpio;
+	struct timer_list          timer;
 };
 
 /* ts/mpeg status */
@@ -409,8 +409,8 @@
 /* global device status */
 struct saa7134_dev {
 	struct list_head           devlist;
-        struct semaphore           lock;
-       	spinlock_t                 slock;
+	struct semaphore           lock;
+	spinlock_t                 slock;
 #ifdef VIDIOC_G_PRIORITY
 	struct v4l2_prio_state     prio;
 #endif
diff --git a/drivers/media/video/tda7432.c b/drivers/media/video/tda7432.c
index 255b608..14cf1d3 100644
--- a/drivers/media/video/tda7432.c
+++ b/drivers/media/video/tda7432.c
@@ -310,9 +310,9 @@
 	memset(t,0,sizeof *t);
 
 	client = &t->c;
-        memcpy(client,&client_template,sizeof(struct i2c_client));
-        client->adapter = adap;
-        client->addr = addr;
+	memcpy(client,&client_template,sizeof(struct i2c_client));
+	client->adapter = adap;
+	client->addr = addr;
 	i2c_set_clientdata(client, t);
 
 	do_tda7432_init(client);
@@ -472,7 +472,7 @@
 		}
 		}
 
-	 	t->muted=(va->flags & VIDEO_AUDIO_MUTE);
+		t->muted=(va->flags & VIDEO_AUDIO_MUTE);
 		if (t->muted)
 		{
 			/* Mute & update balance*/
@@ -503,12 +503,12 @@
 
 static struct i2c_driver driver = {
 	.owner           = THIS_MODULE,
-        .name            = "i2c tda7432 driver",
+	.name            = "i2c tda7432 driver",
 	.id              = I2C_DRIVERID_TDA7432,
-        .flags           = I2C_DF_NOTIFY,
+	.flags           = I2C_DF_NOTIFY,
 	.attach_adapter  = tda7432_probe,
-        .detach_client   = tda7432_detach,
-        .command         = tda7432_command,
+	.detach_client   = tda7432_detach,
+	.command         = tda7432_command,
 };
 
 static struct i2c_client client_template =
diff --git a/drivers/media/video/tda8290.c b/drivers/media/video/tda8290.c
index 1e2acc4..e2027da 100644
--- a/drivers/media/video/tda8290.c
+++ b/drivers/media/video/tda8290.c
@@ -48,7 +48,7 @@
 	{ 0x1C34, 3 },
 	{ 0x0D34, 2 },
 	{ 0x067B, 1 },
-        { 0x0000, 0 },
+	{ 0x0000, 0 },
 };
 
 static struct freq_entry agc_table[] = {
diff --git a/drivers/media/video/tda9875.c b/drivers/media/video/tda9875.c
index 7e3dcdb..5a9faef 100644
--- a/drivers/media/video/tda9875.c
+++ b/drivers/media/video/tda9875.c
@@ -126,20 +126,20 @@
 
 static int i2c_read_register(struct i2c_adapter *adap, int addr, int reg)
 {
-        unsigned char write[1];
-        unsigned char read[1];
-        struct i2c_msg msgs[2] = {
-                { addr, 0,        1, write },
-                { addr, I2C_M_RD, 1, read  }
-        };
-        write[0] = reg;
+	unsigned char write[1];
+	unsigned char read[1];
+	struct i2c_msg msgs[2] = {
+		{ addr, 0,        1, write },
+		{ addr, I2C_M_RD, 1, read  }
+	};
+	write[0] = reg;
 
-        if (2 != i2c_transfer(adap,msgs,2)) {
-                printk(KERN_WARNING "tda9875: I/O error (read2)\n");
-                return -1;
-        }
-        dprintk("tda9875: chip_read2: reg%d=0x%x\n",reg,read[0]);
-        return read[0];
+	if (2 != i2c_transfer(adap,msgs,2)) {
+		printk(KERN_WARNING "tda9875: I/O error (read2)\n");
+		return -1;
+	}
+	dprintk("tda9875: chip_read2: reg%d=0x%x\n",reg,read[0]);
+	return read[0];
 }
 
 static void tda9875_set(struct i2c_client *client)
@@ -184,7 +184,7 @@
 	tda9875_write(client, TDA9875_DACOS, 0x02 ); /* sig DAC i/o(in:nicam)*/
 	tda9875_write(client, TDA9875_ADCIS, 0x6f ); /* sig ADC input(in:mono)*/
 	tda9875_write(client, TDA9875_LOSR, 0x00 );  /* line out (in:mono)*/
- 	tda9875_write(client, TDA9875_AER, 0x00 );   /*06 Effect (AVL+PSEUDO) */
+	tda9875_write(client, TDA9875_AER, 0x00 );   /*06 Effect (AVL+PSEUDO) */
 	tda9875_write(client, TDA9875_MCS, 0x44 );   /* Main ch select (DAC) */
 	tda9875_write(client, TDA9875_MVL, 0x03 );   /* Vol Main left 10dB */
 	tda9875_write(client, TDA9875_MVR, 0x03 );   /* Vol Main right 10dB*/
@@ -200,7 +200,7 @@
 
 	t->mode=AUDIO_UNMUTE;
 	t->lvol=t->rvol =0;  	/* 0dB */
-	t->bass=0; 		        /* 0dB */
+	t->bass=0; 			/* 0dB */
 	t->treble=0;  		/* 0dB */
 	tda9875_set(client);
 
@@ -239,9 +239,9 @@
 	memset(t,0,sizeof *t);
 
 	client = &t->c;
-        memcpy(client,&client_template,sizeof(struct i2c_client));
-        client->adapter = adap;
-        client->addr = addr;
+	memcpy(client,&client_template,sizeof(struct i2c_client));
+	client->adapter = adap;
+	client->addr = addr;
 	i2c_set_clientdata(client, t);
 
 	if(!tda9875_checkit(adap,addr)) {
@@ -287,7 +287,7 @@
 	dprintk("In tda9875_command...\n");
 
 	switch (cmd) {
-        /* --- v4l ioctls --- */
+	/* --- v4l ioctls --- */
 	/* take care: bttv does userspace copying, we'll get a
 	   kernel pointer here... */
 	case VIDIOCGAUDIO:
@@ -355,7 +355,7 @@
 //printk("tda9875 bal:%04x vol:%04x bass:%04x treble:%04x\n",va->balance,va->volume,va->bass,va->treble);
 
 
-                tda9875_set(client);
+		tda9875_set(client);
 
 		break;
 
@@ -374,18 +374,18 @@
 
 static struct i2c_driver driver = {
 	.owner          = THIS_MODULE,
-        .name           = "i2c tda9875 driver",
-        .id             = I2C_DRIVERID_TDA9875,
-        .flags          = I2C_DF_NOTIFY,
+	.name           = "i2c tda9875 driver",
+	.id             = I2C_DRIVERID_TDA9875,
+	.flags          = I2C_DF_NOTIFY,
 	.attach_adapter = tda9875_probe,
-        .detach_client  = tda9875_detach,
-        .command        = tda9875_command,
+	.detach_client  = tda9875_detach,
+	.command        = tda9875_command,
 };
 
 static struct i2c_client client_template =
 {
-        .name      = "tda9875",
-        .driver    = &driver,
+	.name      = "tda9875",
+	.driver    = &driver,
 };
 
 static int __init tda9875_init(void)
diff --git a/drivers/media/video/tda9887.c b/drivers/media/video/tda9887.c
index 6d2914f..9d6b6f5 100644
--- a/drivers/media/video/tda9887.c
+++ b/drivers/media/video/tda9887.c
@@ -46,11 +46,11 @@
 #define UNSET       (-1U)
 #define tda9887_info(fmt, arg...) do {\
 	printk(KERN_INFO "%s %d-%04x: " fmt, t->client.name, \
-                        i2c_adapter_id(t->client.adapter), t->client.addr , ##arg); } while (0)
+			i2c_adapter_id(t->client.adapter), t->client.addr , ##arg); } while (0)
 #define tda9887_dbg(fmt, arg...) do {\
 	if (debug) \
-                printk(KERN_INFO "%s %d-%04x: " fmt, t->client.name, \
-                        i2c_adapter_id(t->client.adapter), t->client.addr , ##arg); } while (0)
+		printk(KERN_INFO "%s %d-%04x: " fmt, t->client.name, \
+			i2c_adapter_id(t->client.adapter), t->client.addr , ##arg); } while (0)
 
 struct tda9887 {
 	struct i2c_client  client;
@@ -484,11 +484,11 @@
 		}
 	}
 	if (t->std & V4L2_STD_525_60) {
-                if ((5 == t->pinnacle_id) || (6 == t->pinnacle_id)) {
+		if ((5 == t->pinnacle_id) || (6 == t->pinnacle_id)) {
 			bCarrierMode = cIntercarrier;
 		} else {
 			bCarrierMode = cQSS;
-                }
+		}
 	}
 
 	if (bCarrierMode != UNSET) {
@@ -568,8 +568,8 @@
 	int rc;
 
 	memset(buf,0,sizeof(buf));
-        if (1 != (rc = i2c_master_recv(&t->client,buf,1)))
-                tda9887_info("i2c i/o error: rc == %d (should be 1)\n",rc);
+	if (1 != (rc = i2c_master_recv(&t->client,buf,1)))
+		tda9887_info("i2c i/o error: rc == %d (should be 1)\n",rc);
 	dump_read_message(t, buf);
 	return 0;
 }
@@ -600,8 +600,8 @@
 	if (debug > 1)
 		dump_write_message(t, t->data);
 
-        if (4 != (rc = i2c_master_send(&t->client,t->data,4)))
-                tda9887_info("i2c i/o error: rc == %d (should be 4)\n",rc);
+	if (4 != (rc = i2c_master_send(&t->client,t->data,4)))
+		tda9887_info("i2c i/o error: rc == %d (should be 4)\n",rc);
 
 	if (debug > 2) {
 		msleep_interruptible(1000);
@@ -616,11 +616,11 @@
 {
 	struct tda9887 *t;
 
-        client_template.adapter = adap;
-        client_template.addr    = addr;
+	client_template.adapter = adap;
+	client_template.addr    = addr;
 
-        if (NULL == (t = kmalloc(sizeof(*t), GFP_KERNEL)))
-                return -ENOMEM;
+	if (NULL == (t = kmalloc(sizeof(*t), GFP_KERNEL)))
+		return -ENOMEM;
 	memset(t,0,sizeof(*t));
 
 	t->client      = client_template;
@@ -628,7 +628,7 @@
 	t->pinnacle_id = UNSET;
 	t->radio_mode = V4L2_TUNER_MODE_STEREO;
 
-        tda9887_info("chip found @ 0x%x (%s)\n", addr<<1, adap->name);
+	tda9887_info("chip found @ 0x%x (%s)\n", addr<<1, adap->name);
 
 	i2c_set_clientdata(&t->client, t);
 	i2c_attach_client(&t->client);
@@ -663,18 +663,18 @@
 }
 
 #define SWITCH_V4L2	if (!t->using_v4l2 && debug) \
-		          tda9887_info("switching to v4l2\n"); \
-	                  t->using_v4l2 = 1;
+			  tda9887_info("switching to v4l2\n"); \
+			  t->using_v4l2 = 1;
 #define CHECK_V4L2	if (t->using_v4l2) { if (debug) \
 			  tda9887_info("ignore v4l1 call\n"); \
-		          return 0; }
+			  return 0; }
 
 static int
 tda9887_command(struct i2c_client *client, unsigned int cmd, void *arg)
 {
 	struct tda9887 *t = i2c_get_clientdata(client);
 
-        switch (cmd) {
+	switch (cmd) {
 
 	/* --- configuration --- */
 	case AUDC_SET_RADIO:
diff --git a/drivers/media/video/tea5767.c b/drivers/media/video/tea5767.c
index 38bf509..a9375ef 100644
--- a/drivers/media/video/tea5767.c
+++ b/drivers/media/video/tea5767.c
@@ -117,10 +117,10 @@
 #define TEA5767_RESERVED_MASK	0xff
 
 enum tea5767_xtal_freq {
-        TEA5767_LOW_LO_32768    = 0,
-        TEA5767_HIGH_LO_32768   = 1,
-        TEA5767_LOW_LO_13MHz    = 2,
-        TEA5767_HIGH_LO_13MHz   = 3,
+	TEA5767_LOW_LO_32768    = 0,
+	TEA5767_HIGH_LO_32768   = 1,
+	TEA5767_LOW_LO_13MHz    = 2,
+	TEA5767_HIGH_LO_13MHz   = 3,
 };
 
 
diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index 44fa142..e677869 100644
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -432,23 +432,23 @@
 
 static inline int set_mode(struct i2c_client *client, struct tuner *t, int mode, char *cmd)
 {
- 	if (mode == t->mode)
- 		return 0;
+	if (mode == t->mode)
+		return 0;
 
- 	t->mode = mode;
+	t->mode = mode;
 
- 	if (check_mode(t, cmd) == EINVAL) {
- 		t->mode = T_STANDBY;
- 		if (t->standby)
- 			t->standby (client);
- 		return EINVAL;
-  	}
-  	return 0;
+	if (check_mode(t, cmd) == EINVAL) {
+		t->mode = T_STANDBY;
+		if (t->standby)
+			t->standby (client);
+		return EINVAL;
+	}
+	return 0;
 }
 
 #define switch_v4l2()	if (!t->using_v4l2) \
-		            tuner_dbg("switching to v4l2\n"); \
-	                t->using_v4l2 = 1;
+			    tuner_dbg("switching to v4l2\n"); \
+			t->using_v4l2 = 1;
 
 static inline int check_v4l2(struct tuner *t)
 {
@@ -623,7 +623,7 @@
 			switch_v4l2();
 			if (V4L2_TUNER_RADIO == f->type &&
 			    V4L2_TUNER_RADIO != t->mode) {
-			        if (set_mode (client, t, f->type, "VIDIOC_S_FREQUENCY")
+				if (set_mode (client, t, f->type, "VIDIOC_S_FREQUENCY")
 					    == EINVAL)
 					return 0;
 			}
diff --git a/drivers/media/video/tuner-simple.c b/drivers/media/video/tuner-simple.c
index e67d9e7..84338f1 100644
--- a/drivers/media/video/tuner-simple.c
+++ b/drivers/media/video/tuner-simple.c
@@ -102,7 +102,7 @@
  */
 static struct tunertype tuners[] = {
 	/* 0-9 */
-        { "Temic PAL (4002 FH5)", TEMIC, PAL,
+	{ "Temic PAL (4002 FH5)", TEMIC, PAL,
 	  16*140.25,16*463.25,0x02,0x04,0x01,0x8e,623},
 	{ "Philips PAL_I (FI1246 and compatibles)", Philips, PAL_I,
 	  16*140.25,16*463.25,0xa0,0x90,0x30,0x8e,623},
@@ -118,41 +118,41 @@
 	  16*157.25,16*463.25,0x02,0x04,0x01,0x8e,732},
 	{ "Temic PAL_I (4062 FY5)", TEMIC, PAL_I,
 	  16*170.00,16*450.00,0x02,0x04,0x01,0x8e,623},
- 	{ "Temic NTSC (4036 FY5)", TEMIC, NTSC,
+	{ "Temic NTSC (4036 FY5)", TEMIC, NTSC,
 	  16*157.25,16*463.25,0xa0,0x90,0x30,0x8e,732},
-        { "Alps HSBH1", TEMIC, NTSC,
+	{ "Alps HSBH1", TEMIC, NTSC,
 	  16*137.25,16*385.25,0x01,0x02,0x08,0x8e,732},
 
 	/* 10-19 */
-        { "Alps TSBE1", TEMIC, PAL,
+	{ "Alps TSBE1", TEMIC, PAL,
 	  16*137.25,16*385.25,0x01,0x02,0x08,0x8e,732},
-        { "Alps TSBB5", Alps, PAL_I, /* tested (UK UHF) with Modulartech MM205 */
+	{ "Alps TSBB5", Alps, PAL_I, /* tested (UK UHF) with Modulartech MM205 */
 	  16*133.25,16*351.25,0x01,0x02,0x08,0x8e,632},
-        { "Alps TSBE5", Alps, PAL, /* untested - data sheet guess. Only IF differs. */
+	{ "Alps TSBE5", Alps, PAL, /* untested - data sheet guess. Only IF differs. */
 	  16*133.25,16*351.25,0x01,0x02,0x08,0x8e,622},
-        { "Alps TSBC5", Alps, PAL, /* untested - data sheet guess. Only IF differs. */
+	{ "Alps TSBC5", Alps, PAL, /* untested - data sheet guess. Only IF differs. */
 	  16*133.25,16*351.25,0x01,0x02,0x08,0x8e,608},
 	{ "Temic PAL_BG (4006FH5)", TEMIC, PAL,
 	  16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623},
-  	{ "Alps TSCH6", Alps, NTSC,
-  	  16*137.25,16*385.25,0x14,0x12,0x11,0x8e,732},
-  	{ "Temic PAL_DK (4016 FY5)", TEMIC, PAL,
-  	  16*168.25,16*456.25,0xa0,0x90,0x30,0x8e,623},
-  	{ "Philips NTSC_M (MK2)", Philips, NTSC,
-  	  16*160.00,16*454.00,0xa0,0x90,0x30,0x8e,732},
-        { "Temic PAL_I (4066 FY5)", TEMIC, PAL_I,
-          16*169.00, 16*454.00, 0xa0,0x90,0x30,0x8e,623},
-        { "Temic PAL* auto (4006 FN5)", TEMIC, PAL,
-          16*169.00, 16*454.00, 0xa0,0x90,0x30,0x8e,623},
+	{ "Alps TSCH6", Alps, NTSC,
+	  16*137.25,16*385.25,0x14,0x12,0x11,0x8e,732},
+	{ "Temic PAL_DK (4016 FY5)", TEMIC, PAL,
+	  16*168.25,16*456.25,0xa0,0x90,0x30,0x8e,623},
+	{ "Philips NTSC_M (MK2)", Philips, NTSC,
+	  16*160.00,16*454.00,0xa0,0x90,0x30,0x8e,732},
+	{ "Temic PAL_I (4066 FY5)", TEMIC, PAL_I,
+	  16*169.00, 16*454.00, 0xa0,0x90,0x30,0x8e,623},
+	{ "Temic PAL* auto (4006 FN5)", TEMIC, PAL,
+	  16*169.00, 16*454.00, 0xa0,0x90,0x30,0x8e,623},
 
 	/* 20-29 */
-        { "Temic PAL_BG (4009 FR5) or PAL_I (4069 FR5)", TEMIC, PAL,
-          16*141.00, 16*464.00, 0xa0,0x90,0x30,0x8e,623},
-        { "Temic NTSC (4039 FR5)", TEMIC, NTSC,
-          16*158.00, 16*453.00, 0xa0,0x90,0x30,0x8e,732},
-        { "Temic PAL/SECAM multi (4046 FM5)", TEMIC, PAL,
-          16*169.00, 16*454.00, 0xa0,0x90,0x30,0x8e,623},
-        { "Philips PAL_DK (FI1256 and compatibles)", Philips, PAL,
+	{ "Temic PAL_BG (4009 FR5) or PAL_I (4069 FR5)", TEMIC, PAL,
+	  16*141.00, 16*464.00, 0xa0,0x90,0x30,0x8e,623},
+	{ "Temic NTSC (4039 FR5)", TEMIC, NTSC,
+	  16*158.00, 16*453.00, 0xa0,0x90,0x30,0x8e,732},
+	{ "Temic PAL/SECAM multi (4046 FM5)", TEMIC, PAL,
+	  16*169.00, 16*454.00, 0xa0,0x90,0x30,0x8e,623},
+	{ "Philips PAL_DK (FI1256 and compatibles)", Philips, PAL,
 	  16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623},
 	{ "Philips PAL/SECAM multi (FQ1216ME)", Philips, PAL,
 	  16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623},
@@ -173,21 +173,21 @@
 	{ "SHARP NTSC_JP (2U5JF5540)", SHARP, NTSC, /* 940=16*58.75 NTSC@Japan */
 	  16*137.25,16*317.25,0x01,0x02,0x08,0x8e,940 },
 	{ "Samsung PAL TCPM9091PD27", Samsung, PAL, /* from sourceforge v3tv */
-          16*169,16*464,0xA0,0x90,0x30,0x8e,623},
+	  16*169,16*464,0xA0,0x90,0x30,0x8e,623},
 	{ "MT20xx universal", Microtune, PAL|NTSC,
 	  /* see mt20xx.c for details */ },
 	{ "Temic PAL_BG (4106 FH5)", TEMIC, PAL,
-          16*141.00, 16*464.00, 0xa0,0x90,0x30,0x8e,623},
+	  16*141.00, 16*464.00, 0xa0,0x90,0x30,0x8e,623},
 	{ "Temic PAL_DK/SECAM_L (4012 FY5)", TEMIC, PAL,
-          16*140.25, 16*463.25, 0x02,0x04,0x01,0x8e,623},
+	  16*140.25, 16*463.25, 0x02,0x04,0x01,0x8e,623},
 	{ "Temic NTSC (4136 FY5)", TEMIC, NTSC,
-          16*158.00, 16*453.00, 0xa0,0x90,0x30,0x8e,732},
-        { "LG PAL (newer TAPC series)", LGINNOTEK, PAL,
-          16*170.00, 16*450.00, 0x01,0x02,0x08,0x8e,623},
+	  16*158.00, 16*453.00, 0xa0,0x90,0x30,0x8e,732},
+	{ "LG PAL (newer TAPC series)", LGINNOTEK, PAL,
+	  16*170.00, 16*450.00, 0x01,0x02,0x08,0x8e,623},
 	{ "Philips PAL/SECAM multi (FM1216ME MK3)", Philips, PAL,
 	  16*158.00,16*442.00,0x01,0x02,0x04,0x8e,623 },
 	{ "LG NTSC (newer TAPC series)", LGINNOTEK, NTSC,
-          16*170.00, 16*450.00, 0x01,0x02,0x08,0x8e,732},
+	  16*170.00, 16*450.00, 0x01,0x02,0x08,0x8e,732},
 
 	/* 40-49 */
 	{ "HITACHI V7-J180AT", HITACHI, NTSC,
@@ -196,24 +196,24 @@
 	  16*140.25,16*463.25,0x01,0xc2,0xcf,0x8e,623},
 	{ "Philips 1236D ATSC/NTSC daul in", Philips, ATSC,
 	  16*157.25,16*454.00,0xa0,0x90,0x30,0x8e,732},
-        { "Philips NTSC MK3 (FM1236MK3 or FM1236/F)", Philips, NTSC,
-          16*160.00,16*442.00,0x01,0x02,0x04,0x8e,732},
-        { "Philips 4 in 1 (ATI TV Wonder Pro/Conexant)", Philips, NTSC,
-          16*160.00,16*442.00,0x01,0x02,0x04,0x8e,732},
+	{ "Philips NTSC MK3 (FM1236MK3 or FM1236/F)", Philips, NTSC,
+	  16*160.00,16*442.00,0x01,0x02,0x04,0x8e,732},
+	{ "Philips 4 in 1 (ATI TV Wonder Pro/Conexant)", Philips, NTSC,
+	  16*160.00,16*442.00,0x01,0x02,0x04,0x8e,732},
 	{ "Microtune 4049 FM5", Microtune, PAL,
 	  16*141.00,16*464.00,0xa0,0x90,0x30,0x8e,623},
 	{ "Panasonic VP27s/ENGE4324D", Panasonic, NTSC,
 	  16*160.00,16*454.00,0x01,0x02,0x08,0xce,940},
-        { "LG NTSC (TAPE series)", LGINNOTEK, NTSC,
-          16*160.00,16*442.00,0x01,0x02,0x04,0x8e,732 },
-        { "Tenna TNF 8831 BGFF)", Philips, PAL,
-          16*161.25,16*463.25,0xa0,0x90,0x30,0x8e,623},
+	{ "LG NTSC (TAPE series)", LGINNOTEK, NTSC,
+	  16*160.00,16*442.00,0x01,0x02,0x04,0x8e,732 },
+	{ "Tenna TNF 8831 BGFF)", Philips, PAL,
+	  16*161.25,16*463.25,0xa0,0x90,0x30,0x8e,623},
 	{ "Microtune 4042 FI5 ATSC/NTSC dual in", Microtune, NTSC,
 	  16*162.00,16*457.00,0xa2,0x94,0x31,0x8e,732},
 
 	/* 50-59 */
-        { "TCL 2002N", TCL, NTSC,
-          16*172.00,16*448.00,0x01,0x02,0x08,0x8e,732},
+	{ "TCL 2002N", TCL, NTSC,
+	  16*172.00,16*448.00,0x01,0x02,0x08,0x8e,732},
 	{ "Philips PAL/SECAM_D (FM 1256 I-H3)", Philips, PAL,
 	  16*160.00,16*442.00,0x01,0x02,0x04,0x8e,623 },
 	{ "Thomson DDT 7610 (ATSC/NTSC)", THOMSON, ATSC,
@@ -223,7 +223,7 @@
 	{ "tda8290+75", Philips, PAL|NTSC,
 	  /* see tda8290.c for details */ },
 	{ "TCL 2002MB", TCL, PAL,
-          16*170.00, 16*450.00, 0x01,0x02,0x08,0xce,623},
+	  16*170.00, 16*450.00, 0x01,0x02,0x08,0xce,623},
 	{ "Philips PAL/SECAM multi (FQ1216AME MK4)", Philips, PAL,
 	  16*160.00,16*442.00,0x01,0x02,0x04,0xce,623 },
 	{ "Philips FQ1236A MK4", Philips, NTSC,
@@ -237,16 +237,16 @@
 	{ "Thomson DDT 7611 (ATSC/NTSC)", THOMSON, ATSC,
 	  16*157.25,16*454.00,0x39,0x3a,0x3c,0x8e,732},
 	{ "Tena TNF9533-D/IF/TNF9533-B/DF", Philips, PAL,
-          16*160.25,16*464.25,0x01,0x02,0x04,0x8e,623},
+	  16*160.25,16*464.25,0x01,0x02,0x04,0x8e,623},
 	{ "Philips TEA5767HN FM Radio", Philips, RADIO,
-          /* see tea5767.c for details */},
+	  /* see tea5767.c for details */},
 	{ "Philips FMD1216ME MK3 Hybrid Tuner", Philips, PAL,
 	  16*160.00,16*442.00,0x51,0x52,0x54,0x86,623 },
 	{ "LG TDVS-H062F/TUA6034", LGINNOTEK, ATSC,
 	  16*160.00,16*455.00,0x01,0x02,0x04,0x8e,732},
 	{ "Ymec TVF66T5-B/DFF", Philips, PAL,
-          16*160.25,16*464.25,0x01,0x02,0x08,0x8e,623},
- 	{ "LG NTSC (TALN mini series)", LGINNOTEK, NTSC,
+	  16*160.25,16*464.25,0x01,0x02,0x08,0x8e,623},
+	{ "LG NTSC (TALN mini series)", LGINNOTEK, NTSC,
 	  16*137.25,16*373.25,0x01,0x02,0x08,0x8e,732 },
 	{ "Philips TD1316 Hybrid Tuner", Philips, PAL,
 	  16*160.00,16*442.00,0xa1,0xa2,0xa4,0xc8,623 },
@@ -281,7 +281,7 @@
 	status = tuner_getstatus (c);
 
 	switch (t->type) {
-        	case TUNER_PHILIPS_FM1216ME_MK3:
+		case TUNER_PHILIPS_FM1216ME_MK3:
     		case TUNER_PHILIPS_FM1236_MK3:
 		case TUNER_PHILIPS_FM1256_IH3:
 			stereo = ((status & TUNER_SIGNAL) == TUNER_STEREO_MK3);
@@ -302,7 +302,7 @@
 	u8 config;
 	u16 div;
 	struct tunertype *tun;
-        unsigned char buffer[4];
+	unsigned char buffer[4];
 	int rc;
 
 	tun = &tuners[t->type];
@@ -419,7 +419,7 @@
 	tuner_dbg("tv 0x%02x 0x%02x 0x%02x 0x%02x\n",
 		  buffer[0],buffer[1],buffer[2],buffer[3]);
 
-        if (4 != (rc = i2c_master_send(c,buffer,4)))
+	if (4 != (rc = i2c_master_send(c,buffer,4)))
 		tuner_warn("i2c i/o error: rc == %d (should be 4)\n",rc);
 
 	if (t->type == TUNER_MICROTUNE_4042FI5) {
@@ -458,7 +458,7 @@
 {
 	struct tunertype *tun;
 	struct tuner *t = i2c_get_clientdata(c);
-        unsigned char buffer[4];
+	unsigned char buffer[4];
 	unsigned div;
 	int rc;
 
@@ -491,13 +491,13 @@
 		buffer[3] = 0xa4;
 		break;
 	}
-        buffer[0] = (div>>8) & 0x7f;
-        buffer[1] = div      & 0xff;
+	buffer[0] = (div>>8) & 0x7f;
+	buffer[1] = div      & 0xff;
 
 	tuner_dbg("radio 0x%02x 0x%02x 0x%02x 0x%02x\n",
 	       buffer[0],buffer[1],buffer[2],buffer[3]);
 
-        if (4 != (rc = i2c_master_send(c,buffer,4)))
+	if (4 != (rc = i2c_master_send(c,buffer,4)))
 		tuner_warn("i2c i/o error: rc == %d (should be 4)\n",rc);
 }
 
diff --git a/drivers/media/video/tvaudio.c b/drivers/media/video/tvaudio.c
index 1c31ef5..e1639a2 100644
--- a/drivers/media/video/tvaudio.c
+++ b/drivers/media/video/tvaudio.c
@@ -458,8 +458,8 @@
 #define TDA9855_LOUD	1<<5 /* Loudness, 1==off */
 #define TDA9855_SUR	1<<3 /* Surround / Subwoofer 1==.5(L-R) 0==.5(L+R) */
 			     /* Bits 0 to 3 select various combinations
-                              * of line in and line out, only the
-                              * interesting ones are defined */
+			      * of line in and line out, only the
+			      * interesting ones are defined */
 #define TDA9855_EXT	1<<2 /* Selects inputs LIR and LIL.  Pins 41 & 12 */
 #define TDA9855_INT	0    /* Selects inputs LOR and LOL.  (internal) */
 
@@ -1028,7 +1028,7 @@
 #define TEA6300_TR         0x03  /* treble */
 #define TEA6300_FA         0x04  /* fader control */
 #define TEA6300_S          0x05  /* switch register */
-                                 /* values for those registers: */
+			         /* values for those registers: */
 #define TEA6300_S_SA       0x01  /* stereo A input */
 #define TEA6300_S_SB       0x02  /* stereo B */
 #define TEA6300_S_SC       0x04  /* stereo C */
@@ -1042,7 +1042,7 @@
 #define TEA6320_BA         0x05  /* bass (0-4) */
 #define TEA6320_TR         0x06  /* treble (0-4) */
 #define TEA6320_S          0x07  /* switch register */
-                                 /* values for those registers: */
+			         /* values for those registers: */
 #define TEA6320_S_SA       0x07  /* stereo A input */
 #define TEA6320_S_SB       0x06  /* stereo B */
 #define TEA6320_S_SC       0x05  /* stereo C */
@@ -1082,7 +1082,7 @@
 #define TDA8425_BA         0x02  /* bass */
 #define TDA8425_TR         0x03  /* treble */
 #define TDA8425_S1         0x08  /* switch functions */
-                                 /* values for those registers: */
+			         /* values for those registers: */
 #define TDA8425_S1_OFF     0xEE  /* audio off (mute on) */
 #define TDA8425_S1_CH1     0xCE  /* audio channel 1 (mute off) - "linear stereo" mode */
 #define TDA8425_S1_CH2     0xCF  /* audio channel 2 (mute off) - "linear stereo" mode */
@@ -1148,7 +1148,7 @@
 
 /* bit definition of the RESET register, I2C data. */
 #define PIC16C54_MISC_RESET_REMOTE_CTL 0x01 /* bit 0, Reset to receive the key */
-                                            /*        code of remote controller */
+			                    /*        code of remote controller */
 #define PIC16C54_MISC_MTS_MAIN         0x02 /* bit 1 */
 #define PIC16C54_MISC_MTS_SAP          0x04 /* bit 2 */
 #define PIC16C54_MISC_MTS_BOTH         0x08 /* bit 3 */
@@ -1281,7 +1281,7 @@
 		.setmode    = tda9840_setmode,
 		.checkmode  = generic_checkmode,
 
-	        .init       = { 2, { TDA9840_TEST, TDA9840_TEST_INT1SN
+		.init       = { 2, { TDA9840_TEST, TDA9840_TEST_INT1SN
 				/* ,TDA9840_SW, TDA9840_MONO */} }
 	},
 	{
@@ -1467,7 +1467,7 @@
 		.setmode    = ta8874z_setmode,
 		.checkmode  = generic_checkmode,
 
-	        .init       = {2, { TA8874Z_MONO_SET, TA8874Z_SEPARATION_DEFAULT}},
+		.init       = {2, { TA8874Z_MONO_SET, TA8874Z_SEPARATION_DEFAULT}},
 	},
 	{ .name = NULL } /* EOF */
 };
@@ -1486,8 +1486,8 @@
 		return -ENOMEM;
 	memset(chip,0,sizeof(*chip));
 	memcpy(&chip->c,&client_template,sizeof(struct i2c_client));
-        chip->c.adapter = adap;
-        chip->c.addr = addr;
+	chip->c.adapter = adap;
+	chip->c.addr = addr;
 	i2c_set_clientdata(&chip->c, chip);
 
 	/* find description for the chip */
diff --git a/drivers/media/video/tveeprom.c b/drivers/media/video/tveeprom.c
index ee60571..68128e0 100644
--- a/drivers/media/video/tveeprom.c
+++ b/drivers/media/video/tveeprom.c
@@ -6,12 +6,12 @@
  * which are:
 
     Copyright (C) 1996,97,98 Ralph  Metzler (rjkm@thp.uni-koeln.de)
-                           & Marcus Metzler (mocm@thp.uni-koeln.de)
+			   & Marcus Metzler (mocm@thp.uni-koeln.de)
     (c) 1999-2001 Gerd Knorr <kraxel@goldbach.in-berlin.de>
 
  * Adjustments to fit a more general model and all bugs:
 
- 	Copyright (C) 2003 John Klar <linpvr at projectplasma.com>
+	Copyright (C) 2003 John Klar <linpvr at projectplasma.com>
 
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -54,14 +54,14 @@
 
 #define tveeprom_info(fmt, arg...) do {\
 	printk(KERN_INFO "tveeprom %d-%04x: " fmt, \
-                        c->adapter->nr, c->addr , ##arg); } while (0)
+			c->adapter->nr, c->addr , ##arg); } while (0)
 #define tveeprom_warn(fmt, arg...) do {\
 	printk(KERN_WARNING "tveeprom %d-%04x: " fmt, \
-                        c->adapter->nr, c->addr , ##arg); } while (0)
+			c->adapter->nr, c->addr , ##arg); } while (0)
 #define tveeprom_dbg(fmt, arg...) do {\
 	if (debug) \
-                printk(KERN_INFO "tveeprom %d-%04x: " fmt, \
-                        c->adapter->nr, c->addr , ##arg); } while (0)
+		printk(KERN_INFO "tveeprom %d-%04x: " fmt, \
+			c->adapter->nr, c->addr , ##arg); } while (0)
 
 
 /* ----------------------------------------------------------------------- */
@@ -294,7 +294,7 @@
 
 static int hasRadioTuner(int tunerType)
 {
-        switch (tunerType) {
+	switch (tunerType) {
 		case 18: //PNPEnv_TUNER_FR1236_MK2:
 		case 23: //PNPEnv_TUNER_FM1236:
 		case 38: //PNPEnv_TUNER_FMR1236:
@@ -326,12 +326,12 @@
 		case 89: //PNPEnv_TUNER_TCL_MFPE05_2:
 		case 92: //PNPEnv_TUNER_PHILIPS_FQ1236A_MK4:
 		return 1;
-        }
-        return 0;
+	}
+	return 0;
 }
 
 void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee,
-                                unsigned char *eeprom_data)
+			        unsigned char *eeprom_data)
 {
 	/* ----------------------------------------------
 	** The hauppauge eeprom format is tagged
diff --git a/drivers/media/video/tvmixer.c b/drivers/media/video/tvmixer.c
index d86e08e..8318bd1 100644
--- a/drivers/media/video/tvmixer.c
+++ b/drivers/media/video/tvmixer.c
@@ -79,7 +79,7 @@
 {
 	struct video_audio va;
 	int left,right,ret,val = 0;
-        struct TVMIXER *mix = file->private_data;
+	struct TVMIXER *mix = file->private_data;
 	struct i2c_client *client = mix->dev;
 	void __user *argp = (void __user *)arg;
 	int __user *p = argp;
@@ -87,25 +87,25 @@
 	if (NULL == client)
 		return -ENODEV;
 
-        if (cmd == SOUND_MIXER_INFO) {
-                mixer_info info;
-                strlcpy(info.id, "tv card", sizeof(info.id));
-                strlcpy(info.name, client->name, sizeof(info.name));
-                info.modify_counter = 42 /* FIXME */;
-                if (copy_to_user(argp, &info, sizeof(info)))
-                        return -EFAULT;
-                return 0;
-        }
-        if (cmd == SOUND_OLD_MIXER_INFO) {
-                _old_mixer_info info;
-                strlcpy(info.id, "tv card", sizeof(info.id));
-                strlcpy(info.name, client->name, sizeof(info.name));
-                if (copy_to_user(argp, &info, sizeof(info)))
-                        return -EFAULT;
-                return 0;
-        }
-        if (cmd == OSS_GETVERSION)
-                return put_user(SOUND_VERSION, p);
+	if (cmd == SOUND_MIXER_INFO) {
+		mixer_info info;
+		strlcpy(info.id, "tv card", sizeof(info.id));
+		strlcpy(info.name, client->name, sizeof(info.name));
+		info.modify_counter = 42 /* FIXME */;
+		if (copy_to_user(argp, &info, sizeof(info)))
+			return -EFAULT;
+		return 0;
+	}
+	if (cmd == SOUND_OLD_MIXER_INFO) {
+		_old_mixer_info info;
+		strlcpy(info.id, "tv card", sizeof(info.id));
+		strlcpy(info.name, client->name, sizeof(info.name));
+		if (copy_to_user(argp, &info, sizeof(info)))
+			return -EFAULT;
+		return 0;
+	}
+	if (cmd == OSS_GETVERSION)
+		return put_user(SOUND_VERSION, p);
 
 	if (_SIOC_DIR(cmd) & _SIOC_WRITE)
 		if (get_user(val, p))
@@ -181,8 +181,8 @@
 
 static int tvmixer_open(struct inode *inode, struct file *file)
 {
-        int i, minor = iminor(inode);
-        struct TVMIXER *mix = NULL;
+	int i, minor = iminor(inode);
+	struct TVMIXER *mix = NULL;
 	struct i2c_client *client = NULL;
 
 	for (i = 0; i < DEV_MAX; i++) {
@@ -204,7 +204,7 @@
 #endif
 	if (client->adapter->owner)
 		try_module_get(client->adapter->owner);
-        return 0;
+	return 0;
 }
 
 static int tvmixer_release(struct inode *inode, struct file *file)
@@ -231,15 +231,15 @@
 	.owner           = THIS_MODULE,
 #endif
 	.name            = "tv card mixer driver",
-        .id              = I2C_DRIVERID_TVMIXER,
+	.id              = I2C_DRIVERID_TVMIXER,
 #ifdef I2C_DF_DUMMY
 	.flags           = I2C_DF_DUMMY,
 #else
 	.flags           = I2C_DF_NOTIFY,
-        .detach_adapter  = tvmixer_adapters,
+	.detach_adapter  = tvmixer_adapters,
 #endif
-        .attach_adapter  = tvmixer_adapters,
-        .detach_client   = tvmixer_clients,
+	.attach_adapter  = tvmixer_adapters,
+	.detach_client   = tvmixer_clients,
 };
 
 static struct file_operations tvmixer_fops = {
diff --git a/drivers/media/video/v4l1-compat.c b/drivers/media/video/v4l1-compat.c
index 88beb5a..4134549 100644
--- a/drivers/media/video/v4l1-compat.c
+++ b/drivers/media/video/v4l1-compat.c
@@ -960,7 +960,7 @@
 		fmt->start[1]         = fmt2->fmt.vbi.start[1];
 		fmt->count[1]         = fmt2->fmt.vbi.count[1];
 		fmt->flags            = fmt2->fmt.vbi.flags & 0x03;
-                break;
+		break;
 	}
 	case VIDIOCSVBIFMT:
 	{
diff --git a/drivers/media/video/video-buf.c b/drivers/media/video/video-buf.c
index 574b8e3..acfd3a1 100644
--- a/drivers/media/video/video-buf.c
+++ b/drivers/media/video/video-buf.c
@@ -147,7 +147,7 @@
 		data,size,dma->nr_pages);
 
 	down_read(&current->mm->mmap_sem);
-        err = get_user_pages(current,current->mm,
+	err = get_user_pages(current,current->mm,
 			     data & PAGE_MASK, dma->nr_pages,
 			     rw == READ, 1, /* force */
 			     dma->pages, NULL);
@@ -750,9 +750,9 @@
 {
 	enum v4l2_field field;
 	unsigned long flags;
-        int retval;
+	int retval;
 
-        /* setup stuff */
+	/* setup stuff */
 	retval = -ENOMEM;
 	q->read_buf = videobuf_alloc(q->msize);
 	if (NULL == q->read_buf)
@@ -760,18 +760,18 @@
 
 	q->read_buf->memory = V4L2_MEMORY_USERPTR;
 	q->read_buf->baddr  = (unsigned long)data;
-        q->read_buf->bsize  = count;
+	q->read_buf->bsize  = count;
 	field = videobuf_next_field(q);
 	retval = q->ops->buf_prepare(q,q->read_buf,field);
 	if (0 != retval)
 		goto done;
 
-        /* start capture & wait */
+	/* start capture & wait */
 	spin_lock_irqsave(q->irqlock,flags);
 	q->ops->buf_queue(q,q->read_buf);
 	spin_unlock_irqrestore(q->irqlock,flags);
-        retval = videobuf_waiton(q->read_buf,0,0);
-        if (0 == retval) {
+	retval = videobuf_waiton(q->read_buf,0,0);
+	if (0 == retval) {
 		videobuf_dma_pci_sync(q->pci,&q->read_buf->dma);
 		if (STATE_ERROR == q->read_buf->state)
 			retval = -EIO;
@@ -828,7 +828,7 @@
 	}
 
 	/* wait until capture is done */
-        retval = videobuf_waiton(q->read_buf, nonblocking, 1);
+	retval = videobuf_waiton(q->read_buf, nonblocking, 1);
 	if (0 != retval)
 		goto done;
 	videobuf_dma_pci_sync(q->pci,&q->read_buf->dma);
@@ -1096,7 +1096,7 @@
 
 	dprintk(3,"nopage: fault @ %08lx [vma %08lx-%08lx]\n",
 		vaddr,vma->vm_start,vma->vm_end);
-        if (vaddr > vma->vm_end)
+	if (vaddr > vma->vm_end)
 		return NOPAGE_SIGBUS;
 	page = alloc_page(GFP_USER);
 	if (!page)
diff --git a/drivers/media/video/wm8775.c b/drivers/media/video/wm8775.c
index 8200f3d..5bd5926 100644
--- a/drivers/media/video/wm8775.c
+++ b/drivers/media/video/wm8775.c
@@ -36,10 +36,10 @@
 
 #define wm8775_err(fmt, arg...) do { \
 	printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->name, \
-               i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0)
+	       i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0)
 #define wm8775_info(fmt, arg...) do { \
 	printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->name, \
-               i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0)
+	       i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0)
 
 
 static unsigned short normal_i2c[] = { 0x36 >> 1, I2C_CLIENT_END };