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led: core: Fix brightness setting when setting delay_off=0

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[ Upstream commit 2b83ff96f5 ]

With the current code, the following sequence won't work :
echo timer > trigger

echo 0 >  delay_off
* at this point we call
** led_delay_off_store
** led_blink_set
This commit is contained in:
Matthieu CASTET 2017-12-12 11:10:44 +01:00 committed by Greg Kroah-Hartman
parent af60c3822a
commit 86b9fa2190
1 changed files with 1 additions and 1 deletions
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2
drivers/leds/led-core.c
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@ -186,7 +186,7 @@ void led_blink_set(struct led_classdev *led_cdev,
unsigned long *delay_on,
unsigned long *delay_off)
{
del_timer_sync(&led_cdev->blink_timer);
led_stop_software_blink(led_cdev);
led_cdev->flags &= ~LED_BLINK_ONESHOT;
led_cdev->flags &= ~LED_BLINK_ONESHOT_STOP;