* [PATCH] drm/nouveau/gr/gm107: mark symbols static where possible
@ 2016-08-29 11:37 Baoyou Xie
0 siblings, 0 replies; only message in thread
From: Baoyou Xie @ 2016-08-29 11:37 UTC (permalink / raw)
To: bskeggs, airlied
Cc: dri-devel, nouveau, linux-kernel, arnd, baoyou.xie, xie.baoyou
We get 1 warning when build kernel with W=1:
drivers/gpu/drm/nouveau/nvkm/engine/gr/gm107.c:312:1: warning: no previous prototype for 'gm107_gr_init' [-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/gm107.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gm107.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gm107.c
index 45f965f..2c67fac 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gm107.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gm107.c
@@ -308,7 +308,7 @@ gm107_gr_init_bios(struct gf100_gr *gr)
}
}
-int
+static int
gm107_gr_init(struct gf100_gr *gr)
{
struct nvkm_device *device = gr->base.engine.subdev.device;
--
2.7.4
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