106 	struct gserial		*port_usb;  member
241 	if (!port->port_usb)  in gs_start_tx()
244 	in = port->port_usb->in;  in gs_start_tx()
290 		if (!port->port_usb)  in gs_start_tx()
309 	struct usb_ep		*out = port->port_usb->out;  in gs_start_rx()
344 		if (!port->port_usb)  in gs_start_rx()
447 	if (!disconnect && port->port_usb)  in gs_rx_push()
546 	if (!port->port_usb || !port->port.tty)  in gs_start_io()
555 	ep = port->port_usb->out;  in gs_start_io()
561 	status = gs_alloc_requests(port->port_usb->in, &port->write_pool,  in gs_start_io()
579 		if (port->port_usb) {  in gs_start_io()
581 			gs_free_requests(port->port_usb->in, &port->write_pool,  in gs_start_io()
643 	if (port->port_usb) {  in gs_open()
646 			struct gserial	*gser = port->port_usb;  in gs_open()
674 	cond = p->port_usb == NULL || !kfifo_len(&p->port_write_buf) ||  in gs_close_flush_done()
699 	gser = port->port_usb;  in gs_close()
716 		gser = port->port_usb;  in gs_close()
752 	if (port->port_usb)  in gs_write()
783 	if (port->port_usb)  in gs_flush_chars()
795 	if (port->port_usb)  in gs_write_room()
828 	if (port->port_usb) {  in gs_unthrottle()
849 	gser = port->port_usb;  in gs_break_ctl()
978 	ep = port->port_usb->in;  in gs_console_connect()
1054 	if (port->port_usb)  in gs_console_init()
1205 	WARN_ON(port->port_usb != NULL);  in gserial_free_port()
1321 	if (port->port_usb) {  in gserial_connect()
1340 	port->port_usb = gser;  in gserial_connect()
1401 	port->port_usb = NULL;  in gserial_disconnect()