[07/17] drm/nouveau/secboot: mark symbol static where possible

Submitted by Baoyou Xie on Oct. 22, 2016, 9:41 a.m.

Details

Message ID 1477129318-29677-7-git-send-email-baoyou.xie@linaro.org
State New
Headers show
Series "Series without cover letter" ( rev: 1 ) in Nouveau

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Commit Message

Baoyou Xie Oct. 22, 2016, 9:41 a.m.
We get 1 warning when building kernel with W=1:
drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gm200.c:1368:1: warning: no previous prototype for 'gm200_secboot_fini' [-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/subdev/secboot/gm200.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gm200.c b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gm200.c
index f1e2dc9..ec48e4a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gm200.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gm200.c
@@ -1364,7 +1364,7 @@  gm200_secboot_init(struct nvkm_secboot *sb)
 	return 0;
 }
 
-int
+static int
 gm200_secboot_fini(struct nvkm_secboot *sb, bool suspend)
 {
 	struct gm200_secboot *gsb = gm200_secboot(sb);