22 static inline struct dbc_port *dbc_to_port(struct xhci_dbc *dbc)  in dbc_to_port()  argument
24 	return dbc->priv;  in dbc_to_port()
104 dbc_read_complete(struct xhci_dbc *dbc, struct dbc_request *req)  in dbc_read_complete()  argument
107 	struct dbc_port		*port = dbc_to_port(dbc);  in dbc_read_complete()
115 static void dbc_write_complete(struct xhci_dbc *dbc, struct dbc_request *req)  in dbc_write_complete()  argument
118 	struct dbc_port		*port = dbc_to_port(dbc);  in dbc_write_complete()
129 		dev_warn(dbc->dev, "unexpected write complete status %d\n",  in dbc_write_complete()
143 xhci_dbc_alloc_requests(struct xhci_dbc *dbc, unsigned int direction,  in xhci_dbc_alloc_requests()  argument
151 		req = dbc_alloc_request(dbc, direction, GFP_KERNEL);  in xhci_dbc_alloc_requests()
381 xhci_dbc_tty_init_port(struct xhci_dbc *dbc, struct dbc_port *port)  in xhci_dbc_tty_init_port()  argument
401 static int xhci_dbc_tty_register_device(struct xhci_dbc *dbc)  in xhci_dbc_tty_register_device()  argument
405 	struct dbc_port		*port = dbc_to_port(dbc);  in xhci_dbc_tty_register_device()
410 	xhci_dbc_tty_init_port(dbc, port);  in xhci_dbc_tty_register_device()
416 	ret = xhci_dbc_alloc_requests(dbc, BULK_IN, &port->read_pool,  in xhci_dbc_tty_register_device()
421 	ret = xhci_dbc_alloc_requests(dbc, BULK_OUT, &port->write_pool,  in xhci_dbc_tty_register_device()
445 	dev_err(dbc->dev, "can't register tty port, err %d\n", ret);  in xhci_dbc_tty_register_device()
450 static void xhci_dbc_tty_unregister_device(struct xhci_dbc *dbc)  in xhci_dbc_tty_unregister_device()  argument
452 	struct dbc_port		*port = dbc_to_port(dbc);  in xhci_dbc_tty_unregister_device()
473 	struct xhci_dbc		*dbc = xhci->dbc;  in xhci_dbc_tty_probe()  local
488 	dbc->driver = &dbc_driver;  in xhci_dbc_tty_probe()
489 	dbc->priv = port;  in xhci_dbc_tty_probe()
505 void xhci_dbc_tty_remove(struct xhci_dbc *dbc)  in xhci_dbc_tty_remove()  argument
507 	struct dbc_port         *port = dbc_to_port(dbc);  in xhci_dbc_tty_remove()
509 	dbc->driver = NULL;  in xhci_dbc_tty_remove()
510 	dbc->priv = NULL;  in xhci_dbc_tty_remove()