From 05c4cc0f95772364989dd58457e42b0566d1f156 Mon Sep 17 00:00:00 2001 From: Peter Griffin Date: Thu, 24 Apr 2014 13:28:24 +0100 Subject: video/backlight: LM3630A needs PWM The LM3630A 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 Signed-off-by: Peter Griffin Acked-by: Jingoo Han Acked-by: Bryan Wu Signed-off-by: Lee Jones --- drivers/video/backlight/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/video/backlight/Kconfig') diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig index 5a3eb2ecb525..4791af7b8036 100644 --- a/drivers/video/backlight/Kconfig +++ b/drivers/video/backlight/Kconfig @@ -370,7 +370,7 @@ config BACKLIGHT_AAT2870 config BACKLIGHT_LM3630A tristate "Backlight Driver for LM3630A" - depends on BACKLIGHT_CLASS_DEVICE && I2C + depends on BACKLIGHT_CLASS_DEVICE && I2C && PWM select REGMAP_I2C help This supports TI LM3630A Backlight Driver -- cgit v1.2.3-55-g7522