@@ -124,48 +124,49 @@ config MEDIA_TEST_SUPPORT
Say Y when you have a software defined radio device.
endmenu # media device types
-comment "Media core options"
-
-#
-# Video4Linux support
-# Only enables if one of the V4L2 types (ATV, webcam, radio) is selected
-#
+menu "Media core support"
+ visible if !MEDIA_SUPPORT_FILTER
config VIDEO_DEV
- tristate
+ tristate "Video4Linux core"
depends on MEDIA_SUPPORT
default MEDIA_CAMERA_SUPPORT || MEDIA_ANALOG_TV_SUPPORT || MEDIA_RADIO_SUPPORT || MEDIA_SDR_SUPPORT || V4L_PLATFORM_DRIVERS
+ help
+ Enables the V4L2 API, used by cameras, analog TV, video grabbers,
+ radio devices and by some input devices.
config MEDIA_CONTROLLER
bool "Media Controller API"
- depends on MEDIA_CAMERA_SUPPORT || MEDIA_ANALOG_TV_SUPPORT || MEDIA_DIGITAL_TV_SUPPORT
+ default MEDIA_CAMERA_SUPPORT || MEDIA_ANALOG_TV_SUPPORT || MEDIA_DIGITAL_TV_SUPPORT || MEDIA_EMBEDDED_SUPPORT
help
Enable the media controller API used to query media devices internal
topology and configure it dynamically.
This API is mostly used by camera interfaces in embedded platforms.
-#
-# DVB Core
-# Only enables if one of DTV is selected
-#
-
config DVB_CORE
- tristate
+ tristate "Digital TV core"
depends on MEDIA_SUPPORT
- depends on MEDIA_DIGITAL_TV_SUPPORT
+ default MEDIA_DIGITAL_TV_SUPPORT
depends on (I2C || I2C=n)
- default y
select CRC32
-
help
+ Enables the DVB API, used by Digital TV devices. Supports several
+ standards, including DVB, ATSC, ISDB and CMDB.
+endmenu # Media core support
+
+#
+# Extra per-media API core functionality
+
+menu "Media core additional options"
source "drivers/media/v4l2-core/Kconfig"
source "drivers/media/mc/Kconfig"
source "drivers/media/dvb-core/Kconfig"
source "drivers/media/cec/Kconfig"
+endmenu
-comment "Media drivers"
+menu "Media drivers"
#
# V4L platform/mem2mem drivers
@@ -188,7 +189,9 @@ endif # MEDIA_EMBEDDED_SUPPORT
source "drivers/media/firewire/Kconfig"
-comment "Media ancillary drivers (tuners, sensors, i2c, spi, frontends)"
+endmenu
+
+menu "Media ancillary drivers (tuners, sensors, i2c, spi, frontends)"
#
# Ancillary drivers (tuners, i2c, spi, frontends)
@@ -233,4 +236,6 @@ source "drivers/media/spi/Kconfig"
source "drivers/media/tuners/Kconfig"
source "drivers/media/dvb-frontends/Kconfig"
+endmenu
+
endif # MEDIA_SUPPORT
That should make easier for people setting the media subsystem config options, as they'll be split by the type of functionality that will be enabled. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> --- drivers/media/Kconfig | 43 ++++++++++++++++++++++++------------------- 1 file changed, 24 insertions(+), 19 deletions(-)