Re: [PATCH 09/13] video/backlight: LP8788 needs PWM
From: Jingoo Han <hidden>
Date: 2014-04-25 08:54:59
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On Thursday, April 24, 2014 9:28 PM, Peter Griffin wrote:
The LP8788 driver cannot be successfully built if we don't enable the PWM subsystem. This patch makes that dependency explicit in Kconfig and prevents broken randconfig builds. Based on Arnd Bergmann patch but split out into seperate commits per driver based on feedback. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Cc: Milo Kim <redacted> Cc: Jingoo Han <redacted>
Acked-by: Jingoo Han <redacted> Best regards, Jingoo Han
quoted hunk ↗ jump to hunk
Cc: Bryan Wu <redacted> Cc: Lee Jones <redacted> Cc: Jean-Christophe Plagniol-Villard <redacted> Cc: Tomi Valkeinen <redacted> Cc: linux-fbdev@vger.kernel.org --- drivers/video/backlight/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig index 4791af7..ac6bc28 100644 --- a/drivers/video/backlight/Kconfig +++ b/drivers/video/backlight/Kconfig@@ -393,7 +393,7 @@ config BACKLIGHT_LP855X config BACKLIGHT_LP8788 tristate "Backlight driver for TI LP8788 MFD" - depends on BACKLIGHT_CLASS_DEVICE && MFD_LP8788 + depends on BACKLIGHT_CLASS_DEVICE && MFD_LP8788 && PWM help This supports TI LP8788 backlight driver. --1.7.9.5