diff options
| author | David S. Miller <davem@davemloft.net> | 2014-09-07 21:41:53 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-09-07 21:41:53 -0700 |
| commit | eb84d6b60491a3ca3d90d62ee5346b007770d40d (patch) | |
| tree | 22aadf9ada15e1ae5ba4c400aafab6f2541996e6 /drivers/leds/led-core.c | |
| parent | 97a13e5289baa96eaddd06e61d277457d837af3a (diff) | |
| parent | d030671f3f261e528dc6e396a13f10859a74ae7c (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'drivers/leds/led-core.c')
| -rw-r--r-- | drivers/leds/led-core.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/leds/led-core.c b/drivers/leds/led-core.c index 4bb116867b8..71b40d3bf77 100644 --- a/drivers/leds/led-core.c +++ b/drivers/leds/led-core.c @@ -16,7 +16,6 @@ #include <linux/module.h> #include <linux/rwsem.h> #include <linux/leds.h> -#include <linux/workqueue.h> #include "leds.h" DECLARE_RWSEM(leds_list_lock); @@ -52,7 +51,7 @@ static void led_set_software_blink(struct led_classdev *led_cdev, return; } - queue_delayed_work(system_wq, &led_cdev->blink_work, 1); + mod_timer(&led_cdev->blink_timer, jiffies + 1); } @@ -76,7 +75,7 @@ void led_blink_set(struct led_classdev *led_cdev, unsigned long *delay_on, unsigned long *delay_off) { - cancel_delayed_work_sync(&led_cdev->blink_work); + del_timer_sync(&led_cdev->blink_timer); led_cdev->flags &= ~LED_BLINK_ONESHOT; led_cdev->flags &= ~LED_BLINK_ONESHOT_STOP; @@ -91,7 +90,7 @@ void led_blink_set_oneshot(struct led_classdev *led_cdev, int invert) { if ((led_cdev->flags & LED_BLINK_ONESHOT) && - delayed_work_pending(&led_cdev->blink_work)) + timer_pending(&led_cdev->blink_timer)) return; led_cdev->flags |= LED_BLINK_ONESHOT; @@ -108,7 +107,7 @@ EXPORT_SYMBOL(led_blink_set_oneshot); void led_stop_software_blink(struct led_classdev *led_cdev) { - cancel_delayed_work_sync(&led_cdev->blink_work); + del_timer_sync(&led_cdev->blink_timer); led_cdev->blink_delay_on = 0; led_cdev->blink_delay_off = 0; } @@ -117,7 +116,7 @@ EXPORT_SYMBOL_GPL(led_stop_software_blink); void led_set_brightness(struct led_classdev *led_cdev, enum led_brightness brightness) { - /* delay brightness setting if need to stop soft-blink work */ + /* delay brightness setting if need to stop soft-blink timer */ if (led_cdev->blink_delay_on || led_cdev->blink_delay_off) { led_cdev->delayed_set_value = brightness; schedule_work(&led_cdev->set_brightness_work); |