From b87e5fa78247827e1c3e0fb5809687ee3e49692c Mon Sep 17 00:00:00 2001
From: Wei Yongjun <weiyongjun1@huawei.com>
Date: Wed, 22 Jul 2020 16:17:19 +0000
Subject: dma-fence: Make symbol 'dma_fence_lockdep_map' static
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Git-commit: fa07634d9c6757fa859e228b6b1e23017d1d7279
Patch-mainline: v5.9-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
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
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/dma-buf/dma-fence.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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"
};
--
2.29.2