diff options
Diffstat (limited to 'drivers/video/backlight/gpio_backlight.c')
-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 a2eba12e1cb7..1cea68848f1a 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) | |||
38 | bl->props.state & (BL_CORE_SUSPENDED | BL_CORE_FBBLANK)) | 38 | bl->props.state & (BL_CORE_SUSPENDED | BL_CORE_FBBLANK)) |
39 | brightness = 0; | 39 | brightness = 0; |
40 | 40 | ||
41 | gpio_set_value(gbl->gpio, brightness ? gbl->active : !gbl->active); | 41 | gpio_set_value_cansleep(gbl->gpio, |
42 | brightness ? gbl->active : !gbl->active); | ||
42 | 43 | ||
43 | return 0; | 44 | return 0; |
44 | } | 45 | } |