diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-09-11 14:46:53 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-09-11 14:46:53 +0200 |
| commit | 336879b1da97fffc097f77c6d6f818660f2826f0 (patch) | |
| tree | 4ddb4d1c5d2b67fb096c72e41d2a03b01a605041 /drivers/leds/led-core.c | |
| parent | 3d3cbd84300e7be1e53083cac0f6f9c12978ecb4 (diff) | |
| parent | fdcaa1dbb7c6ed419b10fb8cdb5001ab0a00538f (diff) | |
Merge remote-tracking branch 'airlied/drm-next' into topic/vblank-rework
Dave asked me to do the backmerge before sending him the revised pull
request, so here we go. Nothing fancy in the conflicts, just a few
things changed right next to each another.
Conflicts:
drivers/gpu/drm/drm_irq.c
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'drivers/leds/led-core.c')
| -rw-r--r-- | drivers/leds/led-core.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/leds/led-core.c b/drivers/leds/led-core.c index 71b40d3bf77..4bb116867b8 100644 --- a/drivers/leds/led-core.c +++ b/drivers/leds/led-core.c @@ -16,6 +16,7 @@ #include <linux/module.h> #include <linux/rwsem.h> #include <linux/leds.h> +#include <linux/workqueue.h> #include "leds.h" DECLARE_RWSEM(leds_list_lock); @@ -51,7 +52,7 @@ static void led_set_software_blink(struct led_classdev *led_cdev, return; } - mod_timer(&led_cdev->blink_timer, jiffies + 1); + queue_delayed_work(system_wq, &led_cdev->blink_work, 1); } @@ -75,7 +76,7 @@ void led_blink_set(struct led_classdev *led_cdev, unsigned long *delay_on, unsigned long *delay_off) { - del_timer_sync(&led_cdev->blink_timer); + cancel_delayed_work_sync(&led_cdev->blink_work); led_cdev->flags &= ~LED_BLINK_ONESHOT; led_cdev->flags &= ~LED_BLINK_ONESHOT_STOP; @@ -90,7 +91,7 @@ void led_blink_set_oneshot(struct led_classdev *led_cdev, int invert) { if ((led_cdev->flags & LED_BLINK_ONESHOT) && - timer_pending(&led_cdev->blink_timer)) + delayed_work_pending(&led_cdev->blink_work)) return; led_cdev->flags |= LED_BLINK_ONESHOT; @@ -107,7 +108,7 @@ EXPORT_SYMBOL(led_blink_set_oneshot); void led_stop_software_blink(struct led_classdev *led_cdev) { - del_timer_sync(&led_cdev->blink_timer); + cancel_delayed_work_sync(&led_cdev->blink_work); led_cdev->blink_delay_on = 0; led_cdev->blink_delay_off = 0; } @@ -116,7 +117,7 @@ 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 timer */ + /* delay brightness setting if need to stop soft-blink work */ if (led_cdev->blink_delay_on || led_cdev->blink_delay_off) { led_cdev->delayed_set_value = brightness; schedule_work(&led_cdev->set_brightness_work); |