go7007 - Add missing dependency on sound subsystem

The dependency on the sound system is missing for go7007 driver, which
resulted in missing symbols like
  drivers/built-in.o: In function `go7007_snd_remove':
  : undefined reference to `snd_card_disconnect'
  drivers/built-in.o: In function `go7007_snd_remove':
  : undefined reference to `snd_card_free_when_closed'
  ...

This patch adds the dependency on CONFIG_SND, and selects CONFIG_SND_PCM
properly.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Tested-by: Ingo Molnar <mingo@elte.hu>
Cc: Ross Cohen <rcohen@snurgle.org>
Cc: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/go7007/Kconfig b/drivers/staging/go7007/Kconfig
index 57a121c..593fdb7 100644 (file)
--- a/drivers/staging/go7007/Kconfig
+++ b/drivers/staging/go7007/Kconfig
@@ -1,10 +1,12 @@
 config VIDEO_GO7007
        tristate "Go 7007 support"
        depends on VIDEO_DEV && PCI && I2C && INPUT
+       depends on SND
        select VIDEOBUF_DMA_SG
        select VIDEO_IR
        select VIDEO_TUNER
        select VIDEO_TVEEPROM
+       select SND_PCM
        select CRC32
        default N
        ---help---