drm/amdgpu: declare smuio callback function as static

fix -Wmissing-protoypes warning

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/smuio_v11_0.c b/drivers/gpu/drm/amd/amdgpu/smuio_v11_0.c
index 137b4100939f99e4190faeb598e5bdc1dff8d0c1..e9c474c217ec02d087589d28d320b82869d9894b 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/smuio_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/smuio_v11_0.c
@@ -35,7 +35,7 @@ static u32 smuio_v11_0_get_rom_data_offset(struct amdgpu_device *adev)
        return SOC15_REG_OFFSET(SMUIO, 0, mmROM_DATA);
 }
 
-void smuio_v11_0_update_rom_clock_gating(struct amdgpu_device *adev, bool enable)
+static void smuio_v11_0_update_rom_clock_gating(struct amdgpu_device *adev, bool enable)
 {
        u32 def, data;
 
@@ -56,7 +56,7 @@ void smuio_v11_0_update_rom_clock_gating(struct amdgpu_device *adev, bool enable
                WREG32_SOC15(SMUIO, 0, mmCGTT_ROM_CLK_CTRL0, data);
 }
 
-void smuio_v11_0_get_clock_gating_state(struct amdgpu_device *adev, u32 *flags)
+static void smuio_v11_0_get_clock_gating_state(struct amdgpu_device *adev, u32 *flags)
 {
        u32 data;
 

diff --git a/drivers/gpu/drm/amd/amdgpu/smuio_v9_0.c b/drivers/gpu/drm/amd/amdgpu/smuio_v9_0.c
index c9c3e30b20f7020df1d59e0e96a238e91226fa6a..8417890af22781322131109de20b5c9eaacaa36c 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/smuio_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/smuio_v9_0.c
@@ -35,7 +35,7 @@ static u32 smuio_v9_0_get_rom_data_offset(struct amdgpu_device *adev)
        return SOC15_REG_OFFSET(SMUIO, 0, mmROM_DATA);
 }
 
-void smuio_v9_0_update_rom_clock_gating(struct amdgpu_device *adev, bool enable)
+static void smuio_v9_0_update_rom_clock_gating(struct amdgpu_device *adev, bool enable)
 {
        u32 def, data;
 
@@ -56,7 +56,7 @@ void smuio_v9_0_update_rom_clock_gating(struct amdgpu_device *adev, bool enable)
                WREG32_SOC15(SMUIO, 0, mmCGTT_ROM_CLK_CTRL0, data);
 }
 
-void smuio_v9_0_get_clock_gating_state(struct amdgpu_device *adev, u32 *flags)
+static void smuio_v9_0_get_clock_gating_state(struct amdgpu_device *adev, u32 *flags)
 {
        u32 data;