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Diffstat (limited to 'drivers/video/backlight/led_bl.c')
| -rw-r--r-- | drivers/video/backlight/led_bl.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/video/backlight/led_bl.c b/drivers/video/backlight/led_bl.c index a1b6a2ad73a0..3259292fda76 100644 --- a/drivers/video/backlight/led_bl.c +++ b/drivers/video/backlight/led_bl.c @@ -209,8 +209,11 @@ static int led_bl_probe(struct platform_device *pdev) return PTR_ERR(priv->bl_dev); } - for (i = 0; i < priv->nb_leds; i++) + for (i = 0; i < priv->nb_leds; i++) { + mutex_lock(&priv->leds[i]->led_access); led_sysfs_disable(priv->leds[i]); + mutex_unlock(&priv->leds[i]->led_access); + } backlight_update_status(priv->bl_dev); |