[PATCH 1/6] backlight: pwm_bl: Handle gpio that can sleep

On Wed, 31 Aug 2016, Maxime Ripard wrote: > Some backlight GPIOs might be connected to some i2c based expanders whose > access might sleep. > > Since it's not in any critical path, use the cansleep variant of the GPIO > API. > > Signed-off-by: Maxime Ripard > --- > drivers/video/backlight/pwm_

[PATCH 1/6] backlight: pwm_bl: Handle gpio that can sleep

Some backlight GPIOs might be connected to some i2c based expanders whose access might sleep. Since it's not in any critical path, use the cansleep variant of the GPIO API. Signed-off-by: Maxime Ripard --- drivers/video/backlight/pwm_bl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-