diff options
| -rw-r--r-- | drivers/video/backlight/gpio_backlight.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/video/backlight/gpio_backlight.c b/drivers/video/backlight/gpio_backlight.c index a2eba12e1cb..1cea68848f1 100644 --- a/drivers/video/backlight/gpio_backlight.c +++ b/drivers/video/backlight/gpio_backlight.c @@ -38,7 +38,8 @@ static int gpio_backlight_update_status(struct backlight_device *bl) bl->props.state & (BL_CORE_SUSPENDED | BL_CORE_FBBLANK)) brightness = 0; - gpio_set_value(gbl->gpio, brightness ? gbl->active : !gbl->active); + gpio_set_value_cansleep(gbl->gpio, + brightness ? gbl->active : !gbl->active); return 0; } |