44 static struct iucv_interface *pr_iucv;  variable
449 			pr_iucv->path_sever(path, user_data);  in iucv_sever_path()
451 			pr_iucv->path_sever(path, NULL);  in iucv_sever_path()
564 	if (pr_iucv)  in iucv_sock_alloc()
732 	if (pr_iucv)  in iucv_sock_bind()
761 	if (pr_iucv) {  in iucv_sock_bind()
787 	if (unlikely(!pr_iucv))  in iucv_sock_autobind()
821 	err = pr_iucv->path_connect(iucv->path, &af_iucv_handler,  in afiucv_path_connect()
1028 	return pr_iucv->message_send(path, msg, IUCV_IPRMDATA, 0,  in iucv_send_iprm()
1170 			pr_iucv->path_sever(iucv->path, NULL);  in iucv_sock_sendmsg()
1176 		err = pr_iucv->message_send(iucv->path, &txmsg, 0, 0,  in iucv_sock_sendmsg()
1267 		rc = pr_iucv->message_receive(path, msg,  in iucv_process_message()
1283 				pr_iucv->path_sever(path, NULL);  in iucv_process_message()
1523 			err = pr_iucv->message_send(iucv->path, &txmsg,  in iucv_sock_shutdown()
1546 			err = pr_iucv->path_quiesce(iucv->path, NULL);  in iucv_sock_shutdown()
1716 		err = pr_iucv->path_sever(path, user_data);  in iucv_callback_connreq()
1723 		err = pr_iucv->path_sever(path, user_data);  in iucv_callback_connreq()
1731 		err = pr_iucv->path_sever(path, user_data);  in iucv_callback_connreq()
1755 	err = pr_iucv->path_accept(path, &af_iucv_handler, nuser_data, nsk);  in iucv_callback_connreq()
1790 		pr_iucv->message_reject(path, msg);  in iucv_callback_rx()
2365 	err = pr_iucv->iucv_register(&af_iucv_handler, 0);  in afiucv_iucv_init()
2369 	af_iucv_driver.bus = pr_iucv->bus;  in afiucv_iucv_init()
2379 	af_iucv_dev->bus = pr_iucv->bus;  in afiucv_iucv_init()
2380 	af_iucv_dev->parent = pr_iucv->root;  in afiucv_iucv_init()
2391 	pr_iucv->iucv_unregister(&af_iucv_handler, 0);  in afiucv_iucv_init()
2408 		pr_iucv = try_then_request_module(symbol_get(iucv_if), "iucv");  in afiucv_init()
2409 		if (!pr_iucv) {  in afiucv_init()
2415 		pr_iucv = NULL;  in afiucv_init()
2425 	if (pr_iucv) {  in afiucv_init()
2439 	if (pr_iucv)  in afiucv_init()
2446 	if (pr_iucv) {  in afiucv_exit()
2449 		pr_iucv->iucv_unregister(&af_iucv_handler, 0);  in afiucv_exit()