Revert "leds: use led_set_brightness in led_trigger_event"

This reverts commit a0193cbee0809d65362a0767b2d50306b145b2f5.

The problem with the original commit was that it caused a warning with
the MMC trigger calling del_timer_sync from hard-irq context.

Signed-off-by: Fabio Baltieri <fabio.baltieri@gmail.com>
Reported-by: Pawel Moll <pawel.moll@arm.com>
Signed-off-by: Bryan Wu <bryan.wu@canonical.com>

diff --git a/drivers/leds/led-triggers.c b/drivers/leds/led-triggers.c
index 6157cbbf41131cb1f2fdf7b4f02e96f48771a8b1..363975b3c925989badc13117d7a5309a5860a1b8 100644 (file)
--- a/drivers/leds/led-triggers.c
+++ b/drivers/leds/led-triggers.c
@@ -224,7 +224,7 @@ void led_trigger_event(struct led_trigger *trig,
                struct led_classdev *led_cdev;
 
                led_cdev = list_entry(entry, struct led_classdev, trig_list);
-               led_set_brightness(led_cdev, brightness);
+               __led_set_brightness(led_cdev, brightness);
        }
        read_unlock(&trig->leddev_list_lock);
 }