diff options
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/leds-bcm6358.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/drivers/leds/leds-bcm6358.c b/drivers/leds/leds-bcm6358.c index ffc978dd69f3..7413e3e71213 100644 --- a/drivers/leds/leds-bcm6358.c +++ b/drivers/leds/leds-bcm6358.c @@ -76,12 +76,15 @@ static unsigned long bcm6358_led_busy(void __iomem *mem) return val; } -static void bcm6358_led_mode(struct bcm6358_led *led, unsigned long value) +static void bcm6358_led_set(struct led_classdev *led_cdev, + enum led_brightness value) { - unsigned long val; + struct bcm6358_led *led = + container_of(led_cdev, struct bcm6358_led, cdev); + unsigned long flags, val; + spin_lock_irqsave(led->lock, flags); bcm6358_led_busy(led->mem); - val = bcm6358_led_read(led->mem + BCM6358_REG_MODE); if ((led->active_low && value == LED_OFF) || (!led->active_low && value != LED_OFF)) @@ -89,17 +92,6 @@ static void bcm6358_led_mode(struct bcm6358_led *led, unsigned long value) else val &= ~(BIT(led->pin)); bcm6358_led_write(led->mem + BCM6358_REG_MODE, val); -} - -static void bcm6358_led_set(struct led_classdev *led_cdev, - enum led_brightness value) -{ - struct bcm6358_led *led = - container_of(led_cdev, struct bcm6358_led, cdev); - unsigned long flags; - - spin_lock_irqsave(led->lock, flags); - bcm6358_led_mode(led, value); spin_unlock_irqrestore(led->lock, flags); } |