44 static struct iucv_interface *pr_iucv;  variable
448 			pr_iucv->path_sever(path, user_data);  in iucv_sever_path()
450 			pr_iucv->path_sever(path, NULL);  in iucv_sever_path()
563 	if (pr_iucv)  in iucv_sock_alloc()
731 	if (pr_iucv)  in iucv_sock_bind()
760 	if (pr_iucv) {  in iucv_sock_bind()
786 	if (unlikely(!pr_iucv))  in iucv_sock_autobind()
820 	err = pr_iucv->path_connect(iucv->path, &af_iucv_handler,  in afiucv_path_connect()
1027 	return pr_iucv->message_send(path, msg, IUCV_IPRMDATA, 0,  in iucv_send_iprm()
1169 			pr_iucv->path_sever(iucv->path, NULL);  in iucv_sock_sendmsg()
1175 		err = pr_iucv->message_send(iucv->path, &txmsg, 0, 0,  in iucv_sock_sendmsg()
1266 		rc = pr_iucv->message_receive(path, msg,  in iucv_process_message()
1282 				pr_iucv->path_sever(path, NULL);  in iucv_process_message()
1522 			err = pr_iucv->message_send(iucv->path, &txmsg,  in iucv_sock_shutdown()
1545 			err = pr_iucv->path_quiesce(iucv->path, NULL);  in iucv_sock_shutdown()
1715 		err = pr_iucv->path_sever(path, user_data);  in iucv_callback_connreq()
1722 		err = pr_iucv->path_sever(path, user_data);  in iucv_callback_connreq()
1730 		err = pr_iucv->path_sever(path, user_data);  in iucv_callback_connreq()
1754 	err = pr_iucv->path_accept(path, &af_iucv_handler, nuser_data, nsk);  in iucv_callback_connreq()
1789 		pr_iucv->message_reject(path, msg);  in iucv_callback_rx()
2364 	err = pr_iucv->iucv_register(&af_iucv_handler, 0);  in afiucv_iucv_init()
2368 	af_iucv_driver.bus = pr_iucv->bus;  in afiucv_iucv_init()
2378 	af_iucv_dev->bus = pr_iucv->bus;  in afiucv_iucv_init()
2379 	af_iucv_dev->parent = pr_iucv->root;  in afiucv_iucv_init()
2390 	pr_iucv->iucv_unregister(&af_iucv_handler, 0);  in afiucv_iucv_init()
2407 		pr_iucv = try_then_request_module(symbol_get(iucv_if), "iucv");  in afiucv_init()
2408 		if (!pr_iucv) {  in afiucv_init()
2414 		pr_iucv = NULL;  in afiucv_init()
2424 	if (pr_iucv) {  in afiucv_init()
2438 	if (pr_iucv)  in afiucv_init()
2445 	if (pr_iucv) {  in afiucv_exit()
2448 		pr_iucv->iucv_unregister(&af_iucv_handler, 0);  in afiucv_exit()