From: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Date: Mon, 19 Mar 2018 19:23:18 +0000 (+0100)
Subject: Revert "led: core: Fix brightness setting when setting delay_off=0"
X-Git-Tag: v4.9.90~171
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2d07d7d7032c340564d84cedfba60a4d53355e95;p=platform%2Fkernel%2Flinux-amlogic.git

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

This reverts commit 86b9fa2190907f4f550d9d6bf490c5f89ca33836 which was
commit 2b83ff96f51d0b039c4561b9f95c824d7bddb85c upstream.

The commit being reverted has two flaws:
 - it introduces a regression, fixed in the upstream
   commit 7b6af2c53192f1766892ef40c8f48a413509ed72.
 - it has truncated commit message

Reported-by: Sasha Levin <Alexander.Levin@microsoft.com>
Reported-by: Matthias Schiffer <mschiffer@universe-factory.net>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/leds/led-core.c b/drivers/leds/led-core.c
index d70d4a5273b8..3bce44893021 100644
--- a/drivers/leds/led-core.c
+++ b/drivers/leds/led-core.c
@@ -186,7 +186,7 @@ void led_blink_set(struct led_classdev *led_cdev,
 		   unsigned long *delay_on,
 		   unsigned long *delay_off)
 {
-	led_stop_software_blink(led_cdev);
+	del_timer_sync(&led_cdev->blink_timer);
 
 	led_cdev->flags &= ~LED_BLINK_ONESHOT;
 	led_cdev->flags &= ~LED_BLINK_ONESHOT_STOP;