72f8da329e
Covert leds_list_lock to a rw_sempahore to match previous LED trigger locking fixes, fixing lock ordering. Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
25 lines
578 B
C
25 lines
578 B
C
/*
|
|
* LED Class Core
|
|
*
|
|
* Copyright 2005-2006 Openedhand Ltd.
|
|
*
|
|
* Author: Richard Purdie <rpurdie@openedhand.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
*/
|
|
|
|
#include <linux/kernel.h>
|
|
#include <linux/list.h>
|
|
#include <linux/module.h>
|
|
#include <linux/rwsem.h>
|
|
#include <linux/leds.h>
|
|
#include "leds.h"
|
|
|
|
DECLARE_RWSEM(leds_list_lock);
|
|
LIST_HEAD(leds_list);
|
|
|
|
EXPORT_SYMBOL_GPL(leds_list);
|
|
EXPORT_SYMBOL_GPL(leds_list_lock);
|