[ALSA] Optimize for config without PROC_FS (pci drivers)
Optimize the code when compiled without CONFIG_PROC_FS for some pci drivers.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c
index cc36b74..175f8aa 100644
--- a/sound/pci/emu10k1/emu10k1_main.c
+++ b/sound/pci/emu10k1/emu10k1_main.c
@@ -1076,7 +1076,9 @@
if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, emu, &ops)) < 0)
goto error;
+#ifdef CONFIG_PROC_FS
snd_emu10k1_proc_init(emu);
+#endif
snd_card_set_dev(card, &pci->dev);
*remu = emu;
diff --git a/sound/pci/emu10k1/emuproc.c b/sound/pci/emu10k1/emuproc.c
index b88137f..90f1c52 100644
--- a/sound/pci/emu10k1/emuproc.c
+++ b/sound/pci/emu10k1/emuproc.c
@@ -32,6 +32,7 @@
#include <sound/emu10k1.h>
#include "p16v.h"
+#ifdef CONFIG_PROC_FS
static void snd_emu10k1_proc_spdif_status(struct snd_emu10k1 * emu,
struct snd_info_buffer *buffer,
char *title,
@@ -620,3 +621,4 @@
}
return 0;
}
+#endif /* CONFIG_PROC_FS */
