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dma-buf/sw_sync: mark sync_timeline_create() static

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We get 1 warning when building kernel with W=1:
drivers/dma-buf/sw_sync.c:87:23: warning: no previous prototype for 'sync_timeline_create' [-Wmissing-prototypes]

In fact, this function is only used in the file in which it is
declared and don't need a declaration, but can be made static.
So this patch marks it 'static'.

Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1474202961-10099-1-git-send-email-baoyou.xie@linaro.org
This commit is contained in:
Baoyou Xie 2016-09-18 20:49:21 +08:00 committed by Sumit Semwal
parent 93ce75fa3d
commit 748815881f
1 changed files with 1 additions and 1 deletions
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2
drivers/dma-buf/sw_sync.c
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@ -84,7 +84,7 @@ static inline struct sync_pt *dma_fence_to_sync_pt(struct dma_fence *fence)
* Creates a new sync_timeline. Returns the sync_timeline object or NULL in
* case of error.
*/
struct sync_timeline *sync_timeline_create(const char *name)
static struct sync_timeline *sync_timeline_create(const char *name)
{
struct sync_timeline *obj;