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[PATCH] spin/rwlock init cleanups

Browse source 
locking init cleanups:

 - convert " = SPIN_LOCK_UNLOCKED" to spin_lock_init() or DEFINE_SPINLOCK()
 - convert rwlocks in a similar manner

this patch was generated automatically.

Motivation:

 - cleanliness
 - lockdep needs control of lock initialization, which the open-coded
   variants do not give
 - it's also useful for -rt and for lock debugging in general

Signed-off-by: Ingo Molnar <[email protected]>
Signed-off-by: Arjan van de Ven <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Ingo Molnar 2006-06-27 02:53:55 -07:00 • committed by Linus Torvalds
commit 34af946a22
51 changed files with 59 additions and 59 deletions
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2
drivers/leds/led-core.c
View file

@ -18,7 +18,7 @@
#include <linux/leds.h>
#include "leds.h"
rwlock_t leds_list_lock = RW_LOCK_UNLOCKED;
DEFINE_RWLOCK(leds_list_lock);
LIST_HEAD(leds_list);
EXPORT_SYMBOL_GPL(leds_list);

2
drivers/leds/led-triggers.c
View file

@ -26,7 +26,7 @@
/*
* Nests outside led_cdev->trigger_lock
*/
static rwlock_t triggers_list_lock = RW_LOCK_UNLOCKED;
static DEFINE_RWLOCK(triggers_list_lock);
static LIST_HEAD(trigger_list);
ssize_t led_trigger_store(struct class_device *dev, const char *buf,