Nick Forbes | 060856c | 2008-04-25 00:06:52 +0100 | [diff] [blame] | 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. |
Nick Forbes | 060856c | 2008-04-25 00:06:52 +0100 | [diff] [blame] | 11 | */ |
| 12 | |
| 13 | #include <linux/module.h> |
| 14 | #include <linux/kernel.h> |
| 15 | #include <linux/init.h> |
| 16 | #include <linux/leds.h> |
Kim, Milo | f07fb52 | 2013-02-20 00:36:01 -0800 | [diff] [blame] | 17 | #include "../leds.h" |
Nick Forbes | 060856c | 2008-04-25 00:06:52 +0100 | [diff] [blame] | 18 | |
Uwe Kleine-König | 2282e125 | 2018-07-02 22:05:21 +0200 | [diff] [blame] | 19 | static int defon_trig_activate(struct led_classdev *led_cdev) |
Nick Forbes | 060856c | 2008-04-25 00:06:52 +0100 | [diff] [blame] | 20 | { |
Jacek Anaszewski | 81fe8e5 | 2015-10-07 11:10:41 +0200 | [diff] [blame] | 21 | led_set_brightness_nosleep(led_cdev, led_cdev->max_brightness); |
Uwe Kleine-König | 2282e125 | 2018-07-02 22:05:21 +0200 | [diff] [blame] | 22 | return 0; |
Nick Forbes | 060856c | 2008-04-25 00:06:52 +0100 | [diff] [blame] | 23 | } |
| 24 | |
| 25 | static struct led_trigger defon_led_trigger = { |
| 26 | .name = "default-on", |
| 27 | .activate = defon_trig_activate, |
| 28 | }; |
Uwe Kleine-König | 5cccc55 | 2018-07-02 22:05:31 +0200 | [diff] [blame] | 29 | module_led_trigger(defon_led_trigger); |
Nick Forbes | 060856c | 2008-04-25 00:06:52 +0100 | [diff] [blame] | 30 | |
| 31 | MODULE_AUTHOR("Nick Forbes <nick.forbes@incepta.com>"); |
| 32 | MODULE_DESCRIPTION("Default-ON LED trigger"); |
Uwe Kleine-König | 033692e | 2018-07-02 22:05:20 +0200 | [diff] [blame] | 33 | MODULE_LICENSE("GPL v2"); |