diff options
Diffstat (limited to 'drivers/video/backlight/led_bl.c')
| -rw-r--r-- | drivers/video/backlight/led_bl.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/video/backlight/led_bl.c b/drivers/video/backlight/led_bl.c index f54d256e2d54..589dae9ebb63 100644 --- a/drivers/video/backlight/led_bl.c +++ b/drivers/video/backlight/led_bl.c @@ -217,7 +217,7 @@ static int led_bl_probe(struct platform_device *pdev) return 0; } -static int led_bl_remove(struct platform_device *pdev) +static void led_bl_remove(struct platform_device *pdev) { struct led_bl_data *priv = platform_get_drvdata(pdev); struct backlight_device *bl = priv->bl_dev; @@ -226,10 +226,11 @@ static int led_bl_remove(struct platform_device *pdev) backlight_device_unregister(bl); led_bl_power_off(priv); - 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_enable(priv->leds[i]); - - return 0; + mutex_unlock(&priv->leds[i]->led_access); + } } static const struct of_device_id led_bl_of_match[] = { @@ -245,7 +246,7 @@ static struct platform_driver led_bl_driver = { .of_match_table = of_match_ptr(led_bl_of_match), }, .probe = led_bl_probe, - .remove = led_bl_remove, + .remove_new = led_bl_remove, }; module_platform_driver(led_bl_driver); |