amdgpu/dc: drop dc_ver char

This isn't referenced anywhere, and if it was it should be const.

Signed-off-by: Dave Airlie <airlied@redhat.com>
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/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 7fd42fc8bdfa178732ed987e19df3e0f8860109b..008f137dff808b932da9d6fc3b49c8c36fffebe6 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -49,8 +49,6 @@
 #include "mem_input.h"
 
 
-char dc_ver[] = DC_VER;
-
 /*******************************************************************************
  * Private functions
  ******************************************************************************/