1372 	if (mgr->mst_primary) {  in drm_dp_mst_topology_get_mstb_validated()
1374 		    mgr->mst_primary, mstb);  in drm_dp_mst_topology_get_mstb_validated()
1410 	if (mgr->mst_primary) {  in drm_dp_mst_topology_get_port_validated()
1412 		    mgr->mst_primary, port);  in drm_dp_mst_topology_get_port_validated()
1772 	mstb = mgr->mst_primary;  in drm_dp_get_mst_branch_device()
1835 	mstb = get_mst_branch_device_by_guid_helper(mgr->mst_primary, guid);  in drm_dp_get_mst_branch_device_by_guid()
1882 	mstb = mgr->mst_primary;  in drm_dp_mst_link_probe_work()
2221 	if (!mgr->mst_primary)  in drm_dp_get_last_connected_port_and_mstb()
2704 		WARN_ON(mgr->mst_primary);  in drm_dp_mst_topology_mgr_set_mst()
2729 		mgr->mst_primary = mstb;  in drm_dp_mst_topology_mgr_set_mst()
2730 		drm_dp_mst_topology_get_mstb(mgr->mst_primary);  in drm_dp_mst_topology_mgr_set_mst()
2750 		mstb = mgr->mst_primary;  in drm_dp_mst_topology_mgr_set_mst()
2751 		mgr->mst_primary = NULL;  in drm_dp_mst_topology_mgr_set_mst()
2804 	if (mgr->mst_primary) {  in drm_dp_mst_topology_mgr_resume()
2830 		drm_dp_check_mstb_guid(mgr->mst_primary, guid);  in drm_dp_mst_topology_mgr_resume()
2987 			drm_dp_send_up_ack_reply(mgr, mgr->mst_primary, msg.req_type, seqno, false);  in drm_dp_mst_handle_up_req()
3004 			drm_dp_send_up_ack_reply(mgr, mgr->mst_primary, msg.req_type, seqno, false);  in drm_dp_mst_handle_up_req()
3660 	if (mgr->mst_primary)  in drm_dp_mst_dump_topology()
3661 		drm_dp_mst_dump_mstb(m, mgr->mst_primary);  in drm_dp_mst_dump_topology()
3695 	if (mgr->mst_primary) {  in drm_dp_mst_dump_topology()