struct bcm43xx_private *bcm = led->bcm;
unsigned long flags;
- bcm43xx_lock_mmio(bcm, flags);
+ spin_lock_irqsave(&bcm->leds_lock, flags);
if (led->blink_interval) {
bcm43xx_led_changestate(led);
mod_timer(&led->blink_timer, jiffies + led->blink_interval);
}
- bcm43xx_unlock_mmio(bcm, flags);
+ spin_unlock_irqrestore(&bcm->leds_lock, flags);
}
static void bcm43xx_led_blink_start(struct bcm43xx_led *led,
int i, turn_on;
unsigned long interval = 0;
u16 ledctl;
+ unsigned long flags;
+ spin_lock_irqsave(&bcm->leds_lock, flags);
ledctl = bcm43xx_read16(bcm, BCM43xx_MMIO_GPIO_CONTROL);
for (i = 0; i < BCM43xx_NR_LEDS; i++) {
led = &(bcm->leds[i]);
ledctl &= ~(1 << i);
}
bcm43xx_write16(bcm, BCM43xx_MMIO_GPIO_CONTROL, ledctl);
+ spin_unlock_irqrestore(&bcm->leds_lock, flags);
}
void bcm43xx_leds_switch_all(struct bcm43xx_private *bcm, int on)
u16 ledctl;
int i;
int bit_on;
+ unsigned long flags;
+ spin_lock_irqsave(&bcm->leds_lock, flags);
ledctl = bcm43xx_read16(bcm, BCM43xx_MMIO_GPIO_CONTROL);
for (i = 0; i < BCM43xx_NR_LEDS; i++) {
led = &(bcm->leds[i]);
ledctl &= ~(1 << i);
}
bcm43xx_write16(bcm, BCM43xx_MMIO_GPIO_CONTROL, ledctl);
+ spin_unlock_irqrestore(&bcm->leds_lock, flags);
}