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1// SPDX-License-Identifier: GPL-2.0-only2/*3 * LED Kernel Default ON Trigger4 *5 * Copyright 2008 Nick Forbes <nick.forbes@incepta.com>6 *7 * Based on Richard Purdie's ledtrig-timer.c.8 */9 10#include <linux/module.h>11#include <linux/kernel.h>12#include <linux/init.h>13#include <linux/leds.h>14#include "../leds.h"15 16static int defon_trig_activate(struct led_classdev *led_cdev)17{18 led_set_brightness_nosleep(led_cdev, led_cdev->max_brightness);19 return 0;20}21 22static struct led_trigger defon_led_trigger = {23 .name = "default-on",24 .activate = defon_trig_activate,25};26module_led_trigger(defon_led_trigger);27 28MODULE_AUTHOR("Nick Forbes <nick.forbes@incepta.com>");29MODULE_DESCRIPTION("Default-ON LED trigger");30MODULE_LICENSE("GPL v2");31MODULE_ALIAS("ledtrig:default-on");32