We get 1 warning when build 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....@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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