Sorry, I just noticed a mistake in this patch I made while merging
another one. The following also needs to be changed, otherwise the
power-on sequence will never be executed:
diff --git a/drivers/video/backlight/pwm_bl.c
b/drivers/video/backlight/pwm_bl.c
index 1a38953..4546d23 100644
--- a/drivers/video/backlight/pwm_bl.c
+++ b/drivers/video/backlight/pwm_bl.c
@@ -65,7 +98,7 @@ static int pwm_backlight_update_status(struct
backlight_device *bl)
duty_cycle = pb->lth_brightness +
(duty_cycle * (pb->period - pb->lth_brightness) /
max);
pwm_config(pb->pwm, duty_cycle, pb->period);
- pwm_enable(pb->pwm);
+ pwm_backlight_on(bl);
}
Apologies for the inconvenience.
Alex.
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