diff options
author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-08-20 13:32:19 (GMT) |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-08-21 10:55:47 (GMT) |
commit | b6334460f2929c02d0d1f0fbad9f909229d00d50 (patch) | |
tree | 8a33cc158685126328a573c9b4e81d26390d6faa /drivers | |
parent | 7a46e188bf80cb75c08d2d95802a5d124929fb20 (diff) | |
download | linux-b6334460f2929c02d0d1f0fbad9f909229d00d50.tar.xz |
[media] Cleanup media Kconfig files
- get rid of ridden V4L2_COMMON symbol
This symbol is not needed anymore; it can be folded with V4L2
one, simplifying the Kconfig a little bit;
- Comment why some Kconfig items are needed;
- Remove if test for MEDIA_CAMERA_SUPPORT, replacing it by
depends on.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/media/Kconfig | 5 | ||||
-rw-r--r-- | drivers/media/i2c/Kconfig | 2 | ||||
-rw-r--r-- | drivers/media/platform/Kconfig | 6 | ||||
-rw-r--r-- | drivers/media/v4l2-core/Kconfig | 27 | ||||
-rw-r--r-- | drivers/media/v4l2-core/Makefile | 2 |
5 files changed, 20 insertions, 22 deletions
diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig index d5b4e72..9c3698a 100644 --- a/drivers/media/Kconfig +++ b/drivers/media/Kconfig @@ -99,11 +99,6 @@ config VIDEO_DEV depends on MEDIA_CAMERA_SUPPORT || MEDIA_ANALOG_TV_SUPPORT || MEDIA_RADIO_SUPPORT default y -config VIDEO_V4L2_COMMON - tristate - depends on (I2C || I2C=n) && VIDEO_DEV - default (I2C || I2C=n) && VIDEO_DEV - config VIDEO_V4L2_SUBDEV_API bool "V4L2 sub-device userspace API (EXPERIMENTAL)" depends on VIDEO_DEV && MEDIA_CONTROLLER && EXPERIMENTAL diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig index 7fe4acf..527430a 100644 --- a/drivers/media/i2c/Kconfig +++ b/drivers/media/i2c/Kconfig @@ -322,7 +322,7 @@ comment "MPEG video encoders" config VIDEO_CX2341X tristate "Conexant CX2341x MPEG encoders" - depends on VIDEO_V4L2 && VIDEO_V4L2_COMMON + depends on VIDEO_V4L2 ---help--- Support for the Conexant CX23416 MPEG encoders and CX23415 MPEG encoder/decoders. diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig index d33e8e5..5955a27 100644 --- a/drivers/media/platform/Kconfig +++ b/drivers/media/platform/Kconfig @@ -1,5 +1,3 @@ -if MEDIA_CAMERA_SUPPORT - # # Platform drivers # All drivers here are currently for webcam support @@ -37,6 +35,7 @@ source "drivers/media/platform/blackfin/Kconfig" config VIDEO_SH_VOU tristate "SuperH VOU video output driver" + depends on MEDIA_CAMERA_SUPPORT depends on VIDEO_DEV && ARCH_SHMOBILE select VIDEOBUF_DMA_CONTIG help @@ -119,6 +118,7 @@ endif # V4L_PLATFORM_DRIVERS menuconfig V4L_MEM2MEM_DRIVERS bool "Memory-to-memory multimedia devices" depends on VIDEO_V4L2 + depends on MEDIA_CAMERA_SUPPORT default n ---help--- Say Y here to enable selecting drivers for V4L devices that @@ -212,5 +212,3 @@ config VIDEO_MEM2MEM_TESTDEV This is a virtual test device for the memory-to-memory driver framework. endif #V4L_TEST_DRIVERS - -endif # MEDIA_CAMERA_SUPPORT diff --git a/drivers/media/v4l2-core/Kconfig b/drivers/media/v4l2-core/Kconfig index 05e530c..0c54e19 100644 --- a/drivers/media/v4l2-core/Kconfig +++ b/drivers/media/v4l2-core/Kconfig @@ -2,6 +2,12 @@ # Generic video config states # +# Enable the V4L2 core and API +config VIDEO_V4L2 + tristate + depends on (I2C || I2C=n) && VIDEO_DEV + default (I2C || I2C=n) && VIDEO_DEV + config VIDEO_ADV_DEBUG bool "Enable advanced debug functionality on V4L2 drivers" default n @@ -19,11 +25,17 @@ config VIDEO_FIXED_MINOR_RANGES When in doubt, say N. -config VIDEO_V4L2 +# Used by drivers that need tuner.ko +config VIDEO_TUNER tristate - depends on VIDEO_V4L2_COMMON - default y + depends on MEDIA_TUNER + +# Used by drivers that need v4l2-mem2mem.ko +config V4L2_MEM2MEM_DEV + tristate + depends on VIDEOBUF2_CORE +# Used by drivers that need Videobuf modules config VIDEOBUF_GEN tristate @@ -45,14 +57,7 @@ config VIDEOBUF_DVB tristate select VIDEOBUF_GEN -config VIDEO_TUNER - tristate - depends on MEDIA_TUNER - -config V4L2_MEM2MEM_DEV - tristate - depends on VIDEOBUF2_CORE - +# Used by drivers that need Videobuf2 modules config VIDEOBUF2_CORE tristate diff --git a/drivers/media/v4l2-core/Makefile b/drivers/media/v4l2-core/Makefile index c0e90bc..c2d61d4 100644 --- a/drivers/media/v4l2-core/Makefile +++ b/drivers/media/v4l2-core/Makefile @@ -11,7 +11,7 @@ ifeq ($(CONFIG_COMPAT),y) endif obj-$(CONFIG_VIDEO_DEV) += videodev.o v4l2-int-device.o -obj-$(CONFIG_VIDEO_V4L2_COMMON) += v4l2-common.o +obj-$(CONFIG_VIDEO_V4L2) += v4l2-common.o obj-$(CONFIG_VIDEO_TUNER) += tuner.o |