[PATCH] spin/rwlock init cleanups

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 <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2 files changed, 2 insertions, 2 deletions

diff --git a/drivers/leds/led-core.c b/drivers/leds/led-core.c
index fe6541326c71..9b015f9af351 100644
--- a/drivers/leds/led-core.c
+++ b/drivers/leds/led-core.c
@@ -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);
diff --git a/drivers/leds/led-triggers.c b/drivers/leds/led-triggers.c
index 5e2cd8be1191..1b1ce6523960 100644
--- a/drivers/leds/led-triggers.c
+++ b/drivers/leds/led-triggers.c
@@ -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,