drm/amd/display: make log_dpcd static

It's only used in this file.

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
index eed316a..dfcfb5a 100644 (file)
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
@@ -56,11 +56,11 @@ static inline char *side_band_msg_type_to_str(uint32_t address)
        return str;
 }
 
-void log_dpcd(uint8_t type,
-             uint32_t address,
-             uint8_t *data,
-             uint32_t size,
-             bool res)
+static void log_dpcd(uint8_t type,
+                    uint32_t address,
+                    uint8_t *data,
+                    uint32_t size,
+                    bool res)
 {
        DRM_DEBUG_KMS("Op: %s, addr: %04x, SideBand Msg: %s, Op res: %s\n",
                        (type == DP_AUX_NATIVE_READ) ||