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5cccc55510
This removes some boilerplate from the driver. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
34 lines
884 B
C
34 lines
884 B
C
/*
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* LED Kernel Default ON Trigger
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*
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* Copyright 2008 Nick Forbes <nick.forbes@incepta.com>
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*
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* Based on Richard Purdie's ledtrig-timer.c.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/module.h>
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/leds.h>
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#include "../leds.h"
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static int defon_trig_activate(struct led_classdev *led_cdev)
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{
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led_set_brightness_nosleep(led_cdev, led_cdev->max_brightness);
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return 0;
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}
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static struct led_trigger defon_led_trigger = {
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.name = "default-on",
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.activate = defon_trig_activate,
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};
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module_led_trigger(defon_led_trigger);
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MODULE_AUTHOR("Nick Forbes <nick.forbes@incepta.com>");
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MODULE_DESCRIPTION("Default-ON LED trigger");
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MODULE_LICENSE("GPL v2");
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