diff options
| author | fire855 <thefire855@gmail.com> | 2017-02-11 22:20:09 +0100 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2018-01-13 17:41:14 +0100 |
| commit | 372ebc231bef03a038b294b61cd191e104f4cdf7 (patch) | |
| tree | 1445e3f9525b12695159fa989b296a9e1962f9a3 /drivers/leds/trigger | |
| parent | a104003e651abecf4aacf9747ddce451d9c9278c (diff) | |
leds: create timer sysfs on boot
create delay_on and delay_off from timer trigger on boot
BaCkPoRtEd By YoU kNoW wHo
Signed-off-by: Mister Oyster <oysterized@gmail.com>
Diffstat (limited to 'drivers/leds/trigger')
| -rw-r--r-- | drivers/leds/trigger/ledtrig-timer.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/leds/trigger/ledtrig-timer.c b/drivers/leds/trigger/ledtrig-timer.c index 2afb6993e..0bd67a9da 100644 --- a/drivers/leds/trigger/ledtrig-timer.c +++ b/drivers/leds/trigger/ledtrig-timer.c @@ -71,35 +71,35 @@ static ssize_t led_delay_off_store(struct device *dev, static DEVICE_ATTR(delay_on, 0644, led_delay_on_show, led_delay_on_store); static DEVICE_ATTR(delay_off, 0644, led_delay_off_show, led_delay_off_store); -static void timer_trig_activate(struct led_classdev *led_cdev) +void create_timer_files(struct led_classdev *led_cdev) { int rc; - led_cdev->trigger_data = NULL; - rc = device_create_file(led_cdev->dev, &dev_attr_delay_on); if (rc) return; rc = device_create_file(led_cdev->dev, &dev_attr_delay_off); if (rc) goto err_out_delayon; + return; +err_out_delayon: + device_remove_file(led_cdev->dev, &dev_attr_delay_on); +} +EXPORT_SYMBOL_GPL(create_timer_files); + +static void timer_trig_activate(struct led_classdev *led_cdev) +{ + led_cdev->trigger_data = NULL; led_blink_set(led_cdev, &led_cdev->blink_delay_on, &led_cdev->blink_delay_off); led_cdev->activated = true; kobject_uevent(&led_cdev->dev->kobj,KOBJ_ADD); - - return; - -err_out_delayon: - device_remove_file(led_cdev->dev, &dev_attr_delay_on); } static void timer_trig_deactivate(struct led_classdev *led_cdev) { if (led_cdev->activated) { - device_remove_file(led_cdev->dev, &dev_attr_delay_on); - device_remove_file(led_cdev->dev, &dev_attr_delay_off); led_cdev->activated = false; } |