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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-14 18:09:31 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-14 18:09:31 -0800 |
| commit | 6a77d86655a1f22f099e5c73eef61dea9c56d633 (patch) | |
| tree | b02318618392094acfedd79fe0f242b355603b6c /drivers/leds/led-core.c | |
| parent | 9f7a9b1191b0252184b1971c7248c304d4e38e5e (diff) | |
| parent | 3faee9423ce07186fc9dcec2981d4eb8af8872bb (diff) | |
Merge tag 'leds_for_4.15rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds
Pull LED updates from Jacek Anaszewski:
"New LED class driver:
- add a driver for PC Engines APU/APU2 LEDs
New LED trigger:
- add a system activity LED trigger
LED core improvements:
- replace flags bit shift with BIT() macros
Convert timers to use timer_setup() in:
- led-core
- ledtrig-activity
- ledtrig-heartbeat
- ledtrig-transient
LED class drivers fixes:
- lp55xx: fix spelling mistake: 'cound' -> 'could'
- tca6507: Remove unnecessary reg check
- pca955x: Don't invert requested value in pca955x_gpio_set_value()
LED documentation improvements:
- update 00-INDEX file"
* tag 'leds_for_4.15rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds:
leds: Add driver for PC Engines APU/APU2 LEDs
leds: lp55xx: fix spelling mistake: 'cound' -> 'could'
leds: Convert timers to use timer_setup()
Documentation: leds: Update 00-INDEX file
leds: tca6507: Remove unnecessary reg check
leds: ledtrig-heartbeat: Convert timers to use timer_setup()
leds: Replace flags bit shift with BIT() macros
leds: pca955x: Don't invert requested value in pca955x_gpio_set_value()
leds: ledtrig-activity: Add a system activity LED trigger
Diffstat (limited to 'drivers/leds/led-core.c')
| -rw-r--r-- | drivers/leds/led-core.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/leds/led-core.c b/drivers/leds/led-core.c index ef1360445413..fd83c7f77a95 100644 --- a/drivers/leds/led-core.c +++ b/drivers/leds/led-core.c @@ -45,9 +45,9 @@ static int __led_set_brightness_blocking(struct led_classdev *led_cdev, return led_cdev->brightness_set_blocking(led_cdev, value); } -static void led_timer_function(unsigned long data) +static void led_timer_function(struct timer_list *t) { - struct led_classdev *led_cdev = (void *)data; + struct led_classdev *led_cdev = from_timer(led_cdev, t, blink_timer); unsigned long brightness; unsigned long delay; @@ -178,8 +178,7 @@ void led_init_core(struct led_classdev *led_cdev) { INIT_WORK(&led_cdev->set_brightness_work, set_brightness_delayed); - setup_timer(&led_cdev->blink_timer, led_timer_function, - (unsigned long)led_cdev); + timer_setup(&led_cdev->blink_timer, led_timer_function, 0); } EXPORT_SYMBOL_GPL(led_init_core); |