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authorWei Yongjun <weiyongjun1@huawei.com>2020-07-22 19:17:19 +0300
committerDave Airlie <airlied@redhat.com>2020-07-23 07:33:12 +0300
commitfa07634d9c6757fa859e228b6b1e23017d1d7279 (patch)
treefc7c1fd11da0a3133ef55fc1ad3cd2b782500b2e /drivers/dma-buf/dma-fence.c
parent4145cb541668eb48ac7d028d4e27b5f1b7378e4c (diff)
downloadlinux-fa07634d9c6757fa859e228b6b1e23017d1d7279.tar.xz
dma-fence: Make symbol 'dma_fence_lockdep_map' static
The sparse tool complains as follows: drivers/dma-buf/dma-fence.c:249:25: warning: symbol 'dma_fence_lockdep_map' was not declared. Should it be static? This variable is not used outside of dma-fence.c, so this commit marks it static. Fixes: 5fbff813a4a3 ("dma-fence: basic lockdep annotations") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/dc5e3b19-2087-44ab-a28c-ddb38ff8861a@email.android.com
Diffstat (limited to 'drivers/dma-buf/dma-fence.c')
-rw-r--r--drivers/dma-buf/dma-fence.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma-buf/dma-fence.c b/drivers/dma-buf/dma-fence.c
index af1d8ea926b3..43624b4ee13d 100644
--- a/drivers/dma-buf/dma-fence.c
+++ b/drivers/dma-buf/dma-fence.c
@@ -246,7 +246,7 @@ EXPORT_SYMBOL(dma_fence_context_alloc);
* concerned.
*/
#ifdef CONFIG_LOCKDEP
-struct lockdep_map dma_fence_lockdep_map = {
+static struct lockdep_map dma_fence_lockdep_map = {
.name = "dma_fence_map"
};