On Thu, Apr 24, 2014 at 5:28 AM, Peter Griffin peter.griffin@linaro.org wrote:
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 arnd@arndb.de Signed-off-by: Peter Griffin peter.griffin@linaro.org Cc: Jingoo Han jg1.han@samsung.com Cc: Bryan Wu cooloney@gmail.com Cc: Lee Jones lee.jones@linaro.org Cc: Jean-Christophe Plagniol-Villard plagnioj@jcrosoft.com Cc: Tomi Valkeinen tomi.valkeinen@ti.com 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 5a3eb2e..4791af7 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
Looks good to me, Acked-by: Bryan Wu cooloney@gmail.com
select REGMAP_I2C help This supports TI LM3630A Backlight Driver-- 1.7.9.5