amdgpu/dc: convert dc_stream_state to kref.
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/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h
index 1adfa97..97f6f34 100644
--- a/drivers/gpu/drm/amd/display/dc/dc.h
+++ b/drivers/gpu/drm/amd/display/dc/dc.h
@@ -558,7 +558,7 @@ struct dc_stream_state {
struct dc_stream_status status;
/* from stream struct */
- atomic_t ref_count;
+ struct kref refcount;
};
struct dc_stream_update {