kernel/linux.git/drivers/media/cec/Kconfig, branch linux-4.16.y

[media] cec: improve MEDIA_CEC_RC dependencies

2017-06-06T10:11:02+00:00

Changing the IS_REACHABLE() into a plain #ifdef broke the case of CONFIG_MEDIA_RC=m && CONFIG_MEDIA_CEC=y: drivers/media/cec/cec-core.o: In function `cec_unregister_adapter': cec-core.c:(.text.cec_unregister_adapter+0x18): undefined reference to `rc_unregister_device' drivers/media/cec/cec-core.o: In function `cec_delete_adapter': cec-core.c:(.text.cec_delete_adapter+0x54): undefined reference to `rc_free_device' drivers/media/cec/cec-core.o: In function `cec_register_adapter': cec-core.c:(.text.cec_register_adapter+0x94): undefined reference to `rc_register_device' cec-core.c:(.text.cec_register_adapter+0xa4): undefined reference to `rc_free_device' cec-core.c:(.text.cec_register_adapter+0x110): undefined reference to `rc_unregister_device' drivers/media/cec/cec-core.o: In function `cec_allocate_adapter': cec-core.c:(.text.cec_allocate_adapter+0x234): undefined reference to `rc_allocate_device' drivers/media/cec/cec-adap.o: In function `cec_received_msg': cec-adap.c:(.text.cec_received_msg+0x734): undefined reference to `rc_keydown' cec-adap.c:(.text.cec_received_msg+0x768): undefined reference to `rc_keyup' This adds an additional dependency to explicitly forbid this combination. Fixes: 5f2c467c54f5 ("[media] cec: add MEDIA_CEC_RC config option") Signed-off-by: Arnd Bergmann Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] cec: drop MEDIA_CEC_DEBUG

2017-06-04T18:23:36+00:00

Just depend on DEBUG_FS, no need to invent a new kernel config. Especially since CEC can be enabled by drm without enabling MEDIA_SUPPORT. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] cec: select CEC_CORE instead of depend on it

2017-06-04T18:23:33+00:00

The CEC framework is used by both drm and media. That makes it tricky to get the dependencies right. This patch moves the CEC_CORE and MEDIA_CEC_NOTIFIER config options out of the media menu and instead drivers that want to use CEC should select CEC_CORE and MEDIA_CEC_NOTIFIER (if needed). Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] cec: add MEDIA_CEC_RC config option

2017-04-19T09:54:15+00:00

Add an explicit config option to select whether the CEC remote control messages are to be passed on to the RC subsystem or not. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] cec: Kconfig cleanup

2017-04-19T09:50:52+00:00

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 Acked-by: Benjamin Gaignard Signed-off-by: Mauro Carvalho Chehab