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path: root/drivers/leds/led-class.c
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Diffstat (limited to 'drivers/leds/led-class.c')
-rw-r--r--drivers/leds/led-class.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c
index 7385f98dd54b..14139c337312 100644
--- a/drivers/leds/led-class.c
+++ b/drivers/leds/led-class.c
@@ -109,7 +109,7 @@ static const struct attribute_group *led_groups[] = {
void led_classdev_suspend(struct led_classdev *led_cdev)
{
led_cdev->flags |= LED_SUSPENDED;
- led_cdev->brightness_set(led_cdev, 0);
+ led_set_brightness_nopm(led_cdev, 0);
}
EXPORT_SYMBOL_GPL(led_classdev_suspend);
@@ -119,7 +119,7 @@ EXPORT_SYMBOL_GPL(led_classdev_suspend);
*/
void led_classdev_resume(struct led_classdev *led_cdev)
{
- led_cdev->brightness_set(led_cdev, led_cdev->brightness);
+ led_set_brightness_nopm(led_cdev, led_cdev->brightness);
if (led_cdev->flash_resume)
led_cdev->flash_resume(led_cdev);
@@ -215,8 +215,6 @@ int led_classdev_register(struct device *parent, struct led_classdev *led_cdev)
if (!led_cdev->max_brightness)
led_cdev->max_brightness = LED_FULL;
- led_cdev->flags |= SET_BRIGHTNESS_ASYNC;
-
led_update_brightness(led_cdev);
led_init_core(led_cdev);
@@ -247,12 +245,13 @@ void led_classdev_unregister(struct led_classdev *led_cdev)
up_write(&led_cdev->trigger_lock);
#endif
- cancel_work_sync(&led_cdev->set_brightness_work);
-
/* Stop blinking */
led_stop_software_blink(led_cdev);
+
led_set_brightness(led_cdev, LED_OFF);
+ flush_work(&led_cdev->set_brightness_work);
+
device_unregister(led_cdev->dev);
down_write(&leds_list_lock);