[PATCH 21/20] v4l: prevent saa7134 alsa undefined warnings

[Mike Krufky]

Prevent the following build warnings:

*** Warning: "snd_card_free" 
*** Warning: "snd_card_register" 
*** Warning: "snd_device_new" 
*** Warning: "snd_card_new" 
*** Warning: "snd_ctl_add"
*** Warning: "snd_ctl_new1" 
*** Warning: "snd_pcm_set_ops" 
*** Warning: "snd_pcm_new"
*** Warning: "snd_pcm_lib_ioctl" 
*** Warning: "snd_pcm_hw_constraint_integer" 
*** Warning: "snd_pcm_stop" 
*** Warning: "snd_pcm_period_elapsed" 
[drivers/media/video/saa7134/saa7134-alsa.ko] undefined!

Signed-off-by: Michael Krufky <mkrufky@xxxxxxx>
Acked-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxx>

 drivers/media/video/saa7134/Kconfig |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

--- linux.orig/drivers/media/video/saa7134/Kconfig
+++ linux/drivers/media/video/saa7134/Kconfig
@@ -1,6 +1,6 @@
 config VIDEO_SAA7134
 	tristate "Philips SAA7134 support"
-	depends on VIDEO_DEV && PCI && I2C && SOUND
+	depends on VIDEO_DEV && PCI && I2C && SOUND && SND && SND_PCM_OSS
 	select VIDEO_BUF
 	select VIDEO_IR
 	select VIDEO_TUNER