From 3e507c55918b51fed30ae5e9a3667c6a5f2e8755 Mon Sep 17 00:00:00 2001 From: Steven Rostedt Date: Thu, 10 Mar 2011 19:41:29 -0300 Subject: [PATCH] [media] saa7134: Fix strange kconfig dependency on RC_CORE As the code in saa7134-input is not a module, but the config for it is set as a boolean instead of a tristate, this causes a strange dependency on RC_CORE. VIDEO_SAA7134_RC (which determines if saa7134-input.o is built) depends on RC_CORE and VIDEO_SAA7134. If VIDEO_SAA7134 is compiled as 'y' but RC_CORE is compiled as 'm' VIDEO_SAA7134_RC can still be set to 'y' which causes undefined symbols that it needs from RC_CORE. The simplest solution is to not allow VIDEO_SAA7134_RC be enabled if RC_CORE compiled as a module (m) and VIDEO_SA7134 is compiled into the kernel (y). Suggested-by: Mauro Carvalho Chehab Cc: Michal Marek Cc: linux-kbuild Signed-off-by: Steven Rostedt Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/saa7134/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/video/saa7134/Kconfig b/drivers/media/video/saa7134/Kconfig index 380f1b2..39fc018 100644 --- a/drivers/media/video/saa7134/Kconfig +++ b/drivers/media/video/saa7134/Kconfig @@ -28,6 +28,7 @@ config VIDEO_SAA7134_RC bool "Philips SAA7134 Remote Controller support" depends on RC_CORE depends on VIDEO_SAA7134 + depends on !(RC_CORE=m && VIDEO_SAA7134=y) default y ---help--- Enables Remote Controller support on saa7134 driver. -- 2.7.4