327 					    const u8 *sn, size_t sn_len)  in nfc_llcp_sock_from_sn()  argument
332 	pr_debug("sn %zd %p\n", sn_len, sn);  in nfc_llcp_sock_from_sn()
334 	if (sn == NULL || sn_len == 0)  in nfc_llcp_sock_from_sn()
358 		if (tmp_sock->service_name_len != sn_len)  in nfc_llcp_sock_from_sn()
361 		if (memcmp(sn, tmp_sock->service_name, sn_len) == 0) {  in nfc_llcp_sock_from_sn()
796 						  const u8 *sn, size_t sn_len)  in nfc_llcp_sock_get_sn()  argument
800 	llcp_sock = nfc_llcp_sock_from_sn(local, sn, sn_len);  in nfc_llcp_sock_get_sn()
810 static const u8 *nfc_llcp_connect_sn(const struct sk_buff *skb, size_t *sn_len)  in nfc_llcp_connect_sn()  argument
823 			*sn_len = length;  in nfc_llcp_connect_sn()
890 		size_t sn_len;  in nfc_llcp_recv_connect()  local
892 		sn = nfc_llcp_connect_sn(skb, &sn_len);  in nfc_llcp_recv_connect()
898 		pr_debug("Service name length %zu\n", sn_len);  in nfc_llcp_recv_connect()
900 		sock = nfc_llcp_sock_get_sn(local, sn, sn_len);  in nfc_llcp_recv_connect()