drm/amd/display/dc/dc_hdmi_types: Move string definition to the only file it's used in

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/../display/dc/dc_hdmi_types.h:53:22:
   warning: ‘dp_hdmi_dongle_signature_str’ defined but not used [-Wunused-const-variable=]

[snipped 400 similar lines for brevity]

Cc: Harry Wentland <[email protected]>
Cc: Leo Li <[email protected]>
Cc: Rodrigo Siqueira <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: "Christian König" <[email protected]>
Cc: "Pan, Xinhui" <[email protected]>
Cc: David Airlie <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: Wenjing Liu <[email protected]>
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Lee Jones <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

diff --git a/drivers/gpu/drm/amd/display/dc/dc_hdmi_types.h b/drivers/gpu/drm/amd/display/dc/dc_hdmi_types.h
index c364744b4c835c60f233b0c953ca7082486e4fde..b015e80672ec9bea9ec3dc191c30508fca963fc5 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dc_hdmi_types.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_hdmi_types.h
@@ -50,7 +50,6 @@ struct dp_hdmi_dongle_signature_data {
 
 /* DP-HDMI dongle slave address for retrieving dongle signature*/
 #define DP_HDMI_DONGLE_ADDRESS 0x40
-static const uint8_t dp_hdmi_dongle_signature_str[] = "DP-HDMI ADAPTOR";
 #define DP_HDMI_DONGLE_SIGNATURE_EOT 0x04
 
 

diff --git a/drivers/gpu/drm/amd/display/dc/link/link_detection.c b/drivers/gpu/drm/amd/display/dc/link/link_detection.c
index fee71ebdfc73349fabfd39da1df9239cfd365f2d..8cfeddfb65c89b9ba90bfad47b9eb9227ee50e11 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/link/link_detection.c
+++ b/drivers/gpu/drm/amd/display/dc/link/link_detection.c
@@ -60,6 +60,8 @@
  */
 #define LINK_TRAINING_MAX_VERIFY_RETRY 2
 
+static const uint8_t dp_hdmi_dongle_signature_str[] = "DP-HDMI ADAPTOR";
+
 static enum ddc_transaction_type get_ddc_transaction_type(enum signal_type sink_signal)
 {
        enum ddc_transaction_type transaction_type = DDC_TRANSACTION_TYPE_NONE;