diff options
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2006-09-27 19:57:54 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-09-27 19:57:54 +0100 |
| commit | 2dc94310bd94d0906febea7d0f7c188da620c952 (patch) | |
| tree | 6de4096f1887e2c00966177354b1c378e59bd632 /drivers/net/wireless/bcm43xx/bcm43xx_leds.c | |
| parent | c06015148fa9a3cc452ec7121b8c3f59f4a7d6ac (diff) | |
| parent | fb60cf4ab52f3520c2119aa42f7d4ed8e7594eb6 (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/tmlind/linux-omap-upstream into devel
Diffstat (limited to 'drivers/net/wireless/bcm43xx/bcm43xx_leds.c')
| -rw-r--r-- | drivers/net/wireless/bcm43xx/bcm43xx_leds.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_leds.c b/drivers/net/wireless/bcm43xx/bcm43xx_leds.c index ec80692d638..c3f90c8563d 100644 --- a/drivers/net/wireless/bcm43xx/bcm43xx_leds.c +++ b/drivers/net/wireless/bcm43xx/bcm43xx_leds.c @@ -51,12 +51,12 @@ static void bcm43xx_led_blink(unsigned long d) struct bcm43xx_private *bcm = led->bcm; unsigned long flags; - bcm43xx_lock_irqonly(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_irqonly(bcm, flags); + spin_unlock_irqrestore(&bcm->leds_lock, flags); } static void bcm43xx_led_blink_start(struct bcm43xx_led *led, @@ -177,7 +177,9 @@ void bcm43xx_leds_update(struct bcm43xx_private *bcm, int activity) 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]); @@ -266,6 +268,7 @@ void bcm43xx_leds_update(struct bcm43xx_private *bcm, int activity) 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) @@ -274,7 +277,9 @@ 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]); @@ -290,4 +295,5 @@ void bcm43xx_leds_switch_all(struct bcm43xx_private *bcm, int on) ledctl &= ~(1 << i); } bcm43xx_write16(bcm, BCM43xx_MMIO_GPIO_CONTROL, ledctl); + spin_unlock_irqrestore(&bcm->leds_lock, flags); } |