V4L/DVB (10247): saa7134: convert to the new v4l2 framework.
Register v4l2_device and switch to v4l2_subdev to access the i2c modules.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c
index c9d8beb..d9d9607 100644
--- a/drivers/media/video/saa7134/saa7134-empress.c
+++ b/drivers/media/video/saa7134/saa7134-empress.c
@@ -76,7 +76,7 @@
break;
}
ts_reset_encoder(dev);
- saa7134_i2c_call_clients(dev, VIDIOC_INT_INIT, &leading_null_bytes);
+ saa_call_all(dev, core, init, leading_null_bytes);
dev->empress_started = 1;
return 0;
}
@@ -234,7 +234,7 @@
{
struct saa7134_dev *dev = file->private_data;
- saa7134_i2c_call_clients(dev, VIDIOC_G_FMT, f);
+ saa_call_all(dev, video, g_fmt, f);
f->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG;
f->fmt.pix.sizeimage = TS_PACKET_SIZE * dev->ts.nr_packets;
@@ -247,7 +247,7 @@
{
struct saa7134_dev *dev = file->private_data;
- saa7134_i2c_call_clients(dev, VIDIOC_S_FMT, f);
+ saa_call_all(dev, video, s_fmt, f);
f->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG;
f->fmt.pix.sizeimage = TS_PACKET_SIZE * dev->ts.nr_packets;
@@ -317,7 +317,7 @@
if (ctrls->ctrl_class != V4L2_CTRL_CLASS_MPEG)
return -EINVAL;
- err = saa7134_i2c_call_saa6752(dev, VIDIOC_S_EXT_CTRLS, ctrls);
+ err = saa_call_empress(dev, core, s_ext_ctrls, ctrls);
ts_init_encoder(dev);
return err;
@@ -330,7 +330,7 @@
if (ctrls->ctrl_class != V4L2_CTRL_CLASS_MPEG)
return -EINVAL;
- return saa7134_i2c_call_saa6752(dev, VIDIOC_G_EXT_CTRLS, ctrls);
+ return saa_call_empress(dev, core, g_ext_ctrls, ctrls);
}
static int empress_g_ctrl(struct file *file, void *priv,
@@ -391,7 +391,7 @@
return v4l2_ctrl_query_fill_std(c);
if (V4L2_CTRL_ID2CLASS(c->id) != V4L2_CTRL_CLASS_MPEG)
return saa7134_queryctrl(file, priv, c);
- return saa7134_i2c_call_saa6752(dev, VIDIOC_QUERYCTRL, c);
+ return saa_call_empress(dev, core, queryctrl, c);
}
static int empress_querymenu(struct file *file, void *priv,
@@ -401,7 +401,7 @@
if (V4L2_CTRL_ID2CLASS(c->id) != V4L2_CTRL_CLASS_MPEG)
return -EINVAL;
- return saa7134_i2c_call_saa6752(dev, VIDIOC_QUERYMENU, c);
+ return saa_call_empress(dev, core, querymenu, c);
}
static int empress_g_chip_ident(struct file *file, void *fh,
@@ -411,14 +411,12 @@
chip->ident = V4L2_IDENT_NONE;
chip->revision = 0;
- if (dev->mpeg_i2c_client == NULL)
- return -EINVAL;
if (chip->match.type == V4L2_CHIP_MATCH_I2C_DRIVER &&
!strcmp(chip->match.name, "saa6752hs"))
- return saa7134_i2c_call_saa6752(dev, VIDIOC_DBG_G_CHIP_IDENT, chip);
+ return saa_call_empress(dev, core, g_chip_ident, chip);
if (chip->match.type == V4L2_CHIP_MATCH_I2C_ADDR &&
- chip->match.addr == dev->mpeg_i2c_client->addr)
- return saa7134_i2c_call_saa6752(dev, VIDIOC_DBG_G_CHIP_IDENT, chip);
+ chip->match.addr == 0x20)
+ return saa_call_empress(dev, core, g_chip_ident, chip);
return -EINVAL;
}
