backlight: lp8788: Explicitly apply PWM config extracted from pwm_args

[cascardo/linux.git] / drivers / video / backlight / lp8788_bl.c

diff --git a/drivers/video/backlight/lp8788_bl.c b/drivers/video/backlight/lp8788_bl.c
index 5d583d7..cf869ec 100644 (file)
--- a/drivers/video/backlight/lp8788_bl.c
+++ b/drivers/video/backlight/lp8788_bl.c
@@ -145,6 +145,12 @@ static void lp8788_pwm_ctrl(struct lp8788_bl *bl, int br, int max_br)
                }
 
                bl->pwm = pwm;
+
+               /*
+                * FIXME: pwm_apply_args() should be removed when switching to
+                * the atomic PWM API.
+                */
+               pwm_apply_args(pwm);
        }
 
        pwm_config(bl->pwm, duty, period);