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drivers
leds
ledtrig-default-on.c
Go to the documentation of this file.
1
/*
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* LED Kernel Default ON Trigger
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*
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* Copyright 2008 Nick Forbes <
[email protected]
>
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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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*/
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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
void
defon_trig_activate(
struct
led_classdev
*led_cdev)
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{
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__led_set_brightness(led_cdev, led_cdev->
max_brightness
);
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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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static
int
__init
defon_trig_init(
void
)
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{
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return
led_trigger_register
(&defon_led_trigger);
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}
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static
void
__exit
defon_trig_exit(
void
)
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{
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led_trigger_unregister
(&defon_led_trigger);
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}
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module_init
(defon_trig_init);
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module_exit
(defon_trig_exit);
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MODULE_AUTHOR
(
"Nick Forbes <
[email protected]
>"
);
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MODULE_DESCRIPTION
(
"Default-ON LED trigger"
);
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MODULE_LICENSE
(
"GPL"
);
Generated on Thu Jan 10 2013 13:43:06 for Linux Kernel by
1.8.2