>> drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c:503:6: warning: no previous
>> prototype for function 'release_psp_cmd_buf' [-Wmissing-prototypes]
void release_psp_cmd_buf(struct psp_context *psp)
^
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c:503:1: note: declare 'static' if the
function is not intended to be used outside of this translation unit
void release_psp_cmd_buf(struct psp_context *psp)
^
static
1 warning generated.
Reported-by: kernel test robot <[email protected]>
Signed-off-by: Guchun Chen <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index c641f84649d6..b48d68d30d80 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -518,7 +518,7 @@ static struct psp_gfx_cmd_resp *acquire_psp_cmd_buf(struct
psp_context *psp)
return cmd;
}
-void release_psp_cmd_buf(struct psp_context *psp)
+static void release_psp_cmd_buf(struct psp_context *psp)
{
mutex_unlock(&psp->mutex);
}
--
2.17.1
