[media] cec: Kconfig cleanup

The Kconfig options for the CEC subsystem were a bit messy. In
addition there were two cec sources (cec-edid.c and cec-notifier.c)
that were outside of the media/cec directory, which was weird.

Move those sources to media/cec as well.

The cec-edid and cec-notifier functionality is now part of the cec
module and these are no longer separate modules.

Also remove the MEDIA_CEC_EDID config option and include it with the
main CEC config option (which defined CEC_EDID anyway).

Added static inlines to cec-edid.h for dummy functions when CEC_CORE
isn't defined.

CEC drivers should now depend on CEC_CORE.

CEC drivers that need the cec-notifier functionality must explicitly
select CEC_NOTIFIER.

The s5p-cec and stih-cec drivers depended on VIDEO_DEV instead of
CEC_CORE, fix that as well.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

2 files changed, 29 insertions, 30 deletions

diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
index 73c3bc5deadf..ac026ee1ca07 100644
--- a/drivers/media/platform/Kconfig
+++ b/drivers/media/platform/Kconfig
@@ -461,34 +461,6 @@ config VIDEO_TI_SC
 config VIDEO_TI_CSC
 	tristate
 
-menuconfig V4L_CEC_DRIVERS
-	bool "Platform HDMI CEC drivers"
-	depends on MEDIA_CEC_SUPPORT
-
-if V4L_CEC_DRIVERS
-
-config VIDEO_SAMSUNG_S5P_CEC
-       tristate "Samsung S5P CEC driver"
-       depends on VIDEO_DEV && MEDIA_CEC_SUPPORT && (PLAT_S5P || ARCH_EXYNOS || COMPILE_TEST)
-       select MEDIA_CEC_NOTIFIER
-       ---help---
-         This is a driver for Samsung S5P HDMI CEC interface. It uses the
-         generic CEC framework interface.
-         CEC bus is present in the HDMI connector and enables communication
-         between compatible devices.
-
-config VIDEO_STI_HDMI_CEC
-       tristate "STMicroelectronics STiH4xx HDMI CEC driver"
-       depends on VIDEO_DEV && MEDIA_CEC_SUPPORT && (ARCH_STI || COMPILE_TEST)
-       select MEDIA_CEC_NOTIFIER
-       ---help---
-         This is a driver for STIH4xx HDMI CEC interface. It uses the
-         generic CEC framework interface.
-         CEC bus is present in the HDMI connector and enables communication
-         between compatible devices.
-
-endif #V4L_CEC_DRIVERS
-
 menuconfig V4L_TEST_DRIVERS
 	bool "Media test drivers"
 	depends on MEDIA_CAMERA_SUPPORT
@@ -520,3 +492,31 @@ menuconfig DVB_PLATFORM_DRIVERS
 if DVB_PLATFORM_DRIVERS
 source "drivers/media/platform/sti/c8sectpfe/Kconfig"
 endif #DVB_PLATFORM_DRIVERS
+
+menuconfig CEC_PLATFORM_DRIVERS
+	bool "CEC platform devices"
+	depends on MEDIA_CEC_SUPPORT
+
+if CEC_PLATFORM_DRIVERS
+
+config VIDEO_SAMSUNG_S5P_CEC
+       tristate "Samsung S5P CEC driver"
+       depends on CEC_CORE && (PLAT_S5P || ARCH_EXYNOS || COMPILE_TEST)
+       select MEDIA_CEC_NOTIFIER
+       ---help---
+         This is a driver for Samsung S5P HDMI CEC interface. It uses the
+         generic CEC framework interface.
+         CEC bus is present in the HDMI connector and enables communication
+         between compatible devices.
+
+config VIDEO_STI_HDMI_CEC
+       tristate "STMicroelectronics STiH4xx HDMI CEC driver"
+       depends on CEC_CORE && (ARCH_STI || COMPILE_TEST)
+       select MEDIA_CEC_NOTIFIER
+       ---help---
+         This is a driver for STIH4xx HDMI CEC interface. It uses the
+         generic CEC framework interface.
+         CEC bus is present in the HDMI connector and enables communication
+         between compatible devices.
+
+endif #CEC_PLATFORM_DRIVERS
diff --git a/drivers/media/platform/vivid/Kconfig b/drivers/media/platform/vivid/Kconfig
index 94ab1364a792..b36ac19dc6e4 100644
--- a/drivers/media/platform/vivid/Kconfig
+++ b/drivers/media/platform/vivid/Kconfig
@@ -7,7 +7,6 @@ config VIDEO_VIVID
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
-	select MEDIA_CEC_EDID
 	select VIDEOBUF2_VMALLOC
 	select VIDEOBUF2_DMA_CONTIG
 	select VIDEO_V4L2_TPG
@@ -27,7 +26,7 @@ config VIDEO_VIVID
 
 config VIDEO_VIVID_CEC
 	bool "Enable CEC emulation support"
-	depends on VIDEO_VIVID && MEDIA_CEC_SUPPORT
+	depends on VIDEO_VIVID && CEC_CORE
 	---help---
 	  When selected the vivid module will emulate the optional
 	  HDMI CEC feature.