[PATCH] completions: lockdep annotate on stack completions

All on stack DECLARE_COMPLETIONs should be replaced by:
DECLARE_COMPLETION_ONSTACK

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/arch/arm/kernel/ecard.c b/arch/arm/kernel/ecard.c
index eca248d..3e14b13 100644
--- a/arch/arm/kernel/ecard.c
+++ b/arch/arm/kernel/ecard.c
@@ -295,7 +295,7 @@
  */
 static void ecard_call(struct ecard_request *req)
 {
-	DECLARE_COMPLETION(completion);
+	DECLARE_COMPLETION_ONSTACK(completion);
 
 	req->complete = &completion;