drm_dp_msg_data_crc4  375 drivers/gpu/drm/drm_dp_mst_topology.c 	crc4 = drm_dp_msg_data_crc4(msg, len);
drm_dp_msg_data_crc4  438 drivers/gpu/drm/drm_dp_mst_topology.c 		crc4 = drm_dp_msg_data_crc4(msg->chunk, msg->curchunk_len - 1);