1/*
 2 * LED Kernel Default ON Trigger
 3 *
 4 * Copyright 2008 Nick Forbes <nick.forbes@incepta.com>
 5 *
 6 * Based on Richard Purdie's ledtrig-timer.c.
 7 *
 8 * This program is free software; you can redistribute it and/or modify
 9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11 *
12 */
13
14#include <linux/module.h>
15#include <linux/kernel.h>
16#include <linux/init.h>
17#include <linux/leds.h>
18#include "leds.h"
19
20static void defon_trig_activate(struct led_classdev *led_cdev)
21{
22	led_set_brightness(led_cdev, led_cdev->max_brightness);
23}
24
25static struct led_trigger defon_led_trigger = {
26	.name     = "default-on",
27	.activate = defon_trig_activate,
28};
29
30static int __init defon_trig_init(void)
31{
32	return led_trigger_register(&defon_led_trigger);
33}
34
35static void __exit defon_trig_exit(void)
36{
37	led_trigger_unregister(&defon_led_trigger);
38}
39
40module_init(defon_trig_init);
41module_exit(defon_trig_exit);
42
43MODULE_AUTHOR("Nick Forbes <nick.forbes@incepta.com>");
44MODULE_DESCRIPTION("Default-ON LED trigger");
45MODULE_LICENSE("GPL");