diff options
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/led-class.c | 5 | ||||
| -rw-r--r-- | drivers/leds/led-core.c | 5 |
2 files changed, 8 insertions, 2 deletions
diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c index 728681debdbe..adc38d14576b 100644 --- a/drivers/leds/led-class.c +++ b/drivers/leds/led-class.c @@ -121,6 +121,11 @@ static void led_timer_function(unsigned long data) brightness = led_get_brightness(led_cdev); if (!brightness) { /* Time to switch the LED on. */ + if (led_cdev->delayed_set_value) { + led_cdev->blink_brightness = + led_cdev->delayed_set_value; + led_cdev->delayed_set_value = 0; + } brightness = led_cdev->blink_brightness; delay = led_cdev->blink_delay_on; } else { diff --git a/drivers/leds/led-core.c b/drivers/leds/led-core.c index 9886dace5ad2..549de7e24cfd 100644 --- a/drivers/leds/led-core.c +++ b/drivers/leds/led-core.c @@ -119,10 +119,11 @@ void led_set_brightness(struct led_classdev *led_cdev, { int ret = 0; - /* delay brightness setting if need to stop soft-blink timer */ + /* delay brightness if soft-blink is active */ if (led_cdev->blink_delay_on || led_cdev->blink_delay_off) { led_cdev->delayed_set_value = brightness; - schedule_work(&led_cdev->set_brightness_work); + if (brightness == LED_OFF) + schedule_work(&led_cdev->set_brightness_work); return; } |
