diff options
Diffstat (limited to 'drivers/leds/trigger')
| -rw-r--r-- | drivers/leds/trigger/ledtrig-netdev.c | 13 | ||||
| -rw-r--r-- | drivers/leds/trigger/ledtrig-tty.c | 12 |
2 files changed, 9 insertions, 16 deletions
diff --git a/drivers/leds/trigger/ledtrig-netdev.c b/drivers/leds/trigger/ledtrig-netdev.c index cc3261543a5e..58f3352539e8 100644 --- a/drivers/leds/trigger/ledtrig-netdev.c +++ b/drivers/leds/trigger/ledtrig-netdev.c @@ -609,18 +609,7 @@ static struct led_trigger netdev_led_trigger = { .groups = netdev_trig_groups, }; -static int __init netdev_trig_init(void) -{ - return led_trigger_register(&netdev_led_trigger); -} - -static void __exit netdev_trig_exit(void) -{ - led_trigger_unregister(&netdev_led_trigger); -} - -module_init(netdev_trig_init); -module_exit(netdev_trig_exit); +module_led_trigger(netdev_led_trigger); MODULE_AUTHOR("Ben Whitten <ben.whitten@gmail.com>"); MODULE_AUTHOR("Oliver Jowett <oliver@opencloud.com>"); diff --git a/drivers/leds/trigger/ledtrig-tty.c b/drivers/leds/trigger/ledtrig-tty.c index f62db7e520b5..8ae0d2d284af 100644 --- a/drivers/leds/trigger/ledtrig-tty.c +++ b/drivers/leds/trigger/ledtrig-tty.c @@ -7,6 +7,8 @@ #include <linux/tty.h> #include <uapi/linux/serial.h> +#define LEDTRIG_TTY_INTERVAL 50 + struct ledtrig_tty_data { struct led_classdev *led_cdev; struct delayed_work dwork; @@ -122,17 +124,19 @@ static void ledtrig_tty_work(struct work_struct *work) if (icount.rx != trigger_data->rx || icount.tx != trigger_data->tx) { - led_set_brightness_sync(trigger_data->led_cdev, LED_ON); + unsigned long interval = LEDTRIG_TTY_INTERVAL; + + led_blink_set_oneshot(trigger_data->led_cdev, &interval, + &interval, 0); trigger_data->rx = icount.rx; trigger_data->tx = icount.tx; - } else { - led_set_brightness_sync(trigger_data->led_cdev, LED_OFF); } out: mutex_unlock(&trigger_data->mutex); - schedule_delayed_work(&trigger_data->dwork, msecs_to_jiffies(100)); + schedule_delayed_work(&trigger_data->dwork, + msecs_to_jiffies(LEDTRIG_TTY_INTERVAL * 2)); } static struct attribute *ledtrig_tty_attrs[] = { |