407 	struct vsc85xx_ptphdr *ptphdr = get_ptp_header_tx(skb);  in get_sig()  local
411 	if (!ptphdr)  in get_sig()
414 	sig[0] = (__force u16)ptphdr->seq_id >> 8;  in get_sig()
415 	sig[1] = (__force u16)ptphdr->seq_id & GENMASK(7, 0);  in get_sig()
416 	sig[2] = ptphdr->domain;  in get_sig()
417 	sig[3] = ptphdr->tsmt & GENMASK(3, 0);  in get_sig()
423 		sig[i] = ptphdr->tsmt & GENMASK(3, 0);  in get_sig()
1188 	struct vsc85xx_ptphdr *ptphdr;  in vsc85xx_rxtstamp()  local
1201 	ptphdr = get_ptp_header_rx(skb, vsc8531->ptp->rx_filter);  in vsc85xx_rxtstamp()
1202 	if (!ptphdr)  in vsc85xx_rxtstamp()
1208 	ns = ntohl(ptphdr->rsrvd2);  in vsc85xx_rxtstamp()