| Message ID | 1477129318-29677-2-git-send-email-baoyou.xie@linaro.org |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/fan.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/fan.c index 80fed7e..e290581 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/fan.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/fan.c @@ -25,7 +25,7 @@ #include <subdev/bios/bit.h> #include <subdev/bios/fan.h> -u16 +static u16 nvbios_fan_table(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len) { struct bit_entry bit_P; @@ -52,7 +52,7 @@ nvbios_fan_table(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len) return 0x0000; } -u16 +static u16 nvbios_fan_entry(struct nvkm_bios *bios, int idx, u8 *ver, u8 *hdr, u8 *cnt, u8 *len) {
We get 2 warnings when building kernel with W=1: drivers/gpu/drm/nouveau/nvkm/subdev/bios/fan.c:29:1: warning: no previous prototype for 'nvbios_fan_table' [-Wmissing-prototypes] drivers/gpu/drm/nouveau/nvkm/subdev/bios/fan.c:56:1: warning: no previous prototype for 'nvbios_fan_entry' [-Wmissing-prototypes] In fact, both functions are only used in the file in which they are declared and don't need a declaration, but can be made static. So this patch marks these functions with 'static'. Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> --- drivers/gpu/drm/nouveau/nvkm/subdev/bios/fan.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 2.7.4