plist: Remove the need to supply locks to plist heads
This was legacy code brought over from the RT tree and
is no longer necessary.
Signed-off-by: Dima Zavin <dima@android.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Daniel Walker <dwalker@codeaurora.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Lai Jiangshan <laijs@cn.fujitsu.com>
Link: http://lkml.kernel.org/r/1310084879-10351-2-git-send-email-dima@android.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/kernel/rtmutex.c b/kernel/rtmutex.c
index ab44911..255e166 100644
--- a/kernel/rtmutex.c
+++ b/kernel/rtmutex.c
@@ -890,7 +890,7 @@
{
lock->owner = NULL;
raw_spin_lock_init(&lock->wait_lock);
- plist_head_init_raw(&lock->wait_list, &lock->wait_lock);
+ plist_head_init(&lock->wait_list);
debug_rt_mutex_init(lock, name);
}