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Subject[PATCH] fix:nv10_fence: mark symbols static where possible
Date
We get 1 warning about global functions without a declaration
in the nouveau nv10_fence driver when building with W=1:
drivers/gpu/drm/nouveau/nv10_fence.c:70:1: warning: no previous prototype for 'nv10_fence_context_new' [-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>
---
drivers/gpu/drm/nouveau/nv10_fence.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/nv10_fence.c b/drivers/gpu/drm/nouveau/nv10_fence.c
index 4e3de34..619f79d 100644
--- a/drivers/gpu/drm/nouveau/nv10_fence.c
+++ b/drivers/gpu/drm/nouveau/nv10_fence.c
@@ -66,7 +66,7 @@ nv10_fence_context_del(struct nouveau_channel *chan)
nouveau_fence_context_free(&fctx->base);
}

-int
+static int
nv10_fence_context_new(struct nouveau_channel *chan)
{
struct nv10_fence_chan *fctx;
--
2.7.4
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