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authorBaoyou Xie <baoyou.xie@linaro.org>2016-09-18 15:49:21 +0300
committerSumit Semwal <sumit.semwal@linaro.org>2016-11-08 20:34:57 +0300
commit748815881f7824b489d63a8cd8a4e27ef14c303b (patch)
tree7cee723d0782ce625ea99ee2672e6c3625d10960 /drivers
parent93ce75fa3dba8781c5c042bd7a61d438662ed73c (diff)
downloadlinux-748815881f7824b489d63a8cd8a4e27ef14c303b.tar.xz
dma-buf/sw_sync: mark sync_timeline_create() static
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
Diffstat (limited to 'drivers')
-rw-r--r--drivers/dma-buf/sw_sync.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma-buf/sw_sync.c b/drivers/dma-buf/sw_sync.c
index 82e0ca4dd0c1..7aa4d7b1ba50 100644
--- a/drivers/dma-buf/sw_sync.c
+++ b/drivers/dma-buf/sw_sync.c
@@ -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;