[PATCH] drm/nouveau/gr: mark symbols static where possible

From	Baoyou Xie <baoyou.xie@linaro.org>
Newsgroups	linux.kernel
Subject	[PATCH] drm/nouveau/gr: mark symbols static where possible
Date	2016-08-29 13:00 +0200
Message-ID	<sbssi-6gC-13@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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We get 1 warning when biuld kernel with W=1:
drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm107.c:937:1: warning: no previous prototype for 'gm107_grctx_generate_tpcid' [-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 this function with 'static'.

Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
---
 drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm107.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm107.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm107.c
index 6d3c501..4c4b5ab 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm107.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm107.c
@@ -933,7 +933,7 @@ gm107_grctx_generate_attrib(struct gf100_grctx *info)
 	}
 }
 
-void
+static void
 gm107_grctx_generate_tpcid(struct gf100_gr *gr)
 {
 	struct nvkm_device *device = gr->base.engine.subdev.device;
-- 
2.7.4

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[PATCH] drm/nouveau/gr: mark symbols static where possible Baoyou Xie <baoyou.xie@linaro.org> - 2016-08-29 13:00 +0200

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