[media] stk1160: Build as a module if SND is m and audio support is selected

As reported by Randy Dunlap:
When CONFIG_SND=m and CONFIG_SND_AC97_CODEC=m and
CONFIG_VIDEO_STK1160=y
CONFIG_VIDEO_STK1160_AC97=y
drivers/built-in.o: In function `stk1160_ac97_register':
(.text+0x122706): undefined reference to `snd_card_create'
drivers/built-in.o: In function `stk1160_ac97_register':
(.text+0x1227b2): undefined reference to `snd_ac97_bus'
drivers/built-in.o: In function `stk1160_ac97_register':
(.text+0x1227cd): undefined reference to `snd_card_free'
drivers/built-in.o: In function `stk1160_ac97_register':
(.text+0x12281b): undefined reference to `snd_ac97_mixer'
drivers/built-in.o: In function `stk1160_ac97_register':
(.text+0x122832): undefined reference to `snd_card_register'
drivers/built-in.o: In function `stk1160_ac97_unregister':
(.text+0x12285e): undefined reference to `snd_card_free'

Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Mauro Carvalho Chehab 2013-07-27 15:29:36 -03:00 committed by Mauro Carvalho Chehab
parent 9f15952455
commit dfb9f94e8e

View File

@ -1,8 +1,6 @@
config VIDEO_STK1160 config VIDEO_STK1160_COMMON
tristate "STK1160 USB video capture support" tristate "STK1160 USB video capture support"
depends on VIDEO_DEV && I2C depends on VIDEO_DEV && I2C
select VIDEOBUF2_VMALLOC
select VIDEO_SAA711X
---help--- ---help---
This is a video4linux driver for STK1160 based video capture devices. This is a video4linux driver for STK1160 based video capture devices.
@ -12,9 +10,15 @@ config VIDEO_STK1160
config VIDEO_STK1160_AC97 config VIDEO_STK1160_AC97
bool "STK1160 AC97 codec support" bool "STK1160 AC97 codec support"
depends on VIDEO_STK1160 && SND depends on VIDEO_STK1160_COMMON && SND
select SND_AC97_CODEC
---help--- ---help---
Enables AC97 codec support for stk1160 driver. Enables AC97 codec support for stk1160 driver.
.
config VIDEO_STK1160
tristate
depends on (!VIDEO_STK1160_AC97 || (SND='n') || SND) && VIDEO_STK1160_COMMON
default y
select VIDEOBUF2_VMALLOC
select VIDEO_SAA711X
select SND_AC97_CODEC if SND