amdgpu/dc: static constify update_surface_trace_level

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>

amdgpu/dc: static constify update_surface_trace_level
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>
b8a1d69c · Dave Airlie · Alex Deucher · 2dc3e4a8 · b8a1d69c
Commit b8a1d69c authored Sep 29, 2017 by Dave Airlie Committed by Alex Deucher Sep 29, 2017
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drivers/gpu/drm/amd/display/dc/core/dc.c drivers/gpu/drm/amd/display/dc/core/dc.c +1 -1

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--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -1172,7 +1172,7 @@ static struct dc_stream_status *stream_get_status(
 	return NULL;
 }

-enum surface_update_type update_surface_trace_level = UPDATE_TYPE_FULL;
+static const enum surface_update_type update_surface_trace_level = UPDATE_TYPE_FULL;

 void dc_update_planes_and_stream(struct dc *dc,
 		struct dc_surface_update *srf_updates, int surface_count,