linux-kernel - [PATCH 2/4] timer: relocate declarations of init_timer_on_stack

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Date:	Wed,  8 Aug 2012 11:10:26 -0700
From:	Tejun Heo <tj@...nel.org>
To:	linux-kernel@...r.kernel.org
Cc:	torvalds@...ux-foundation.org, mingo@...hat.com,
	akpm@...ux-foundation.org, tglx@...utronix.de,
	peterz@...radead.org, Tejun Heo <tj@...nel.org>
Subject: [PATCH 2/4] timer: relocate declarations of init_timer_on_stack_key()

init_timer_on_stack_key() is used by init macro definitions.  Move
init_timer_on_stack_key() and destroy_timer_on_stack() declarations
above init macro defs.  This will make the next init cleanup patch
easier to read.

Signed-off-by: Tejun Heo <tj@...nel.org>
---
 include/linux/timer.h |   30 +++++++++++++++---------------
 1 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/include/linux/timer.h b/include/linux/timer.h
index cbd32ec..1d364ae 100644
--- a/include/linux/timer.h
+++ b/include/linux/timer.h
@@ -97,6 +97,21 @@ void init_timer_deferrable_key(struct timer_list *timer,
 			       const char *name,
 			       struct lock_class_key *key);
 
+#ifdef CONFIG_DEBUG_OBJECTS_TIMERS
+extern void init_timer_on_stack_key(struct timer_list *timer,
+				    const char *name,
+				    struct lock_class_key *key);
+extern void destroy_timer_on_stack(struct timer_list *timer);
+#else
+static inline void destroy_timer_on_stack(struct timer_list *timer) { }
+static inline void init_timer_on_stack_key(struct timer_list *timer,
+					   const char *name,
+					   struct lock_class_key *key)
+{
+	init_timer_key(timer, name, key);
+}
+#endif
+
 #ifdef CONFIG_LOCKDEP
 #define init_timer(timer)						\
 	do {								\
@@ -150,21 +165,6 @@ void init_timer_deferrable_key(struct timer_list *timer,
 	setup_deferrable_timer_on_stack_key((timer), NULL, NULL, (fn), (data))
 #endif
 
-#ifdef CONFIG_DEBUG_OBJECTS_TIMERS
-extern void init_timer_on_stack_key(struct timer_list *timer,
-				    const char *name,
-				    struct lock_class_key *key);
-extern void destroy_timer_on_stack(struct timer_list *timer);
-#else
-static inline void destroy_timer_on_stack(struct timer_list *timer) { }
-static inline void init_timer_on_stack_key(struct timer_list *timer,
-					   const char *name,
-					   struct lock_class_key *key)
-{
-	init_timer_key(timer, name, key);
-}
-#endif
-
 static inline void setup_timer_key(struct timer_list * timer,
 				const char *name,
 				struct lock_class_key *key,
-- 
1.7.7.3

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