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staging: android: Remove unnecessary externs

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Using 'extern' is not necessary for function prototypes.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Joe Perches 2015-08-10 14:51:16 -07:00 committed by Greg Kroah-Hartman
parent c71e16ef7a
commit d30649a8b6
1 changed files with 5 additions and 5 deletions
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10
drivers/staging/android/sync.h
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@ -337,11 +337,11 @@ int sync_fence_wait(struct sync_fence *fence, long timeout);
#ifdef CONFIG_DEBUG_FS
extern void sync_timeline_debug_add(struct sync_timeline *obj);
extern void sync_timeline_debug_remove(struct sync_timeline *obj);
extern void sync_fence_debug_add(struct sync_fence *fence);
extern void sync_fence_debug_remove(struct sync_fence *fence);
extern void sync_dump(void);
void sync_timeline_debug_add(struct sync_timeline *obj);
void sync_timeline_debug_remove(struct sync_timeline *obj);
void sync_fence_debug_add(struct sync_fence *fence);
void sync_fence_debug_remove(struct sync_fence *fence);
void sync_dump(void);
#else
# define sync_timeline_debug_add(obj)