[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>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/audit.c b/kernel/audit.c
index 7dfac7031bd7..82443fb433ef 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -818,7 +818,7 @@ err:
  */
 unsigned int audit_serial(void)
 {
-        static spinlock_t serial_lock = SPIN_LOCK_UNLOCKED;
+        static DEFINE_SPINLOCK(serial_lock);
         static unsigned int serial = 0;
 
         unsigned long flags;