Commits
Alexandre Courbot committed ff9c5422d8e
backlight: pwm-backlight: Use devm_gpiod_get_optional() Make use of the new devm_gpiod_get_optional() to simplify the probe code. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>