138 static void qt2_release(struct usb_serial *serial)  in qt2_release()  argument
142 	serial_priv = usb_get_serial_data(serial);  in qt2_release()
223 	struct usb_device *dev = port->serial->dev;  in update_mctrl()
249 static int qt2_calc_num_ports(struct usb_serial *serial)  in qt2_calc_num_ports()  argument
255 		if (d.product_id == le16_to_cpu(serial->dev->descriptor.idProduct))  in qt2_calc_num_ports()
260 	dev_err(&serial->dev->dev,  in qt2_calc_num_ports()
270 	struct usb_device *dev = port->serial->dev;  in qt2_set_termios()
341 	struct usb_serial *serial;  in qt2_open()  local
350 	serial = port->serial;  in qt2_open()
355 	status = qt2_control_msg(serial->dev, QT2_GET_SET_QMCR,  in qt2_open()
369 	status = usb_control_msg(serial->dev,  in qt2_open()
370 				 usb_rcvctrlpipe(serial->dev, 0),  in qt2_open()
390 	status = qt2_set_port_config(serial->dev, device_port,  in qt2_open()
409 	struct usb_serial *serial;  in qt2_close()  local
414 	serial = port->serial;  in qt2_close()
423 	i = usb_control_msg(serial->dev,  in qt2_close()
424 			    usb_rcvctrlpipe(serial->dev, 0),  in qt2_close()
433 	i = usb_control_msg(serial->dev,  in qt2_close()
434 			    usb_rcvctrlpipe(serial->dev, 0),  in qt2_close()
443 	i = usb_control_msg(serial->dev,  in qt2_close()
444 			    usb_sndctrlpipe(serial->dev, 0),  in qt2_close()
454 static void qt2_disconnect(struct usb_serial *serial)  in qt2_disconnect()  argument
456 	struct qt2_serial_private *serial_priv = usb_get_serial_data(serial);  in qt2_disconnect()
529 	struct usb_serial *serial;  in qt2_process_read_urb()  local
543 	serial = urb->context;  in qt2_process_read_urb()
544 	serial_priv = usb_get_serial_data(serial);  in qt2_process_read_urb()
545 	port = serial->port[serial_priv->current_port];  in qt2_process_read_urb()
589 				if (newport > serial->num_ports) {  in qt2_process_read_urb()
597 				port = serial->port[serial_priv->current_port];  in qt2_process_read_urb()
650 	struct usb_serial *serial = urb->context;  in qt2_read_bulk_callback()  local
654 		dev_warn(&serial->dev->dev,  in qt2_read_bulk_callback()
664 		dev_err(&serial->dev->dev,  in qt2_read_bulk_callback()
669 static int qt2_setup_urbs(struct usb_serial *serial)  in qt2_setup_urbs()  argument
675 	port0 = serial->port[0];  in qt2_setup_urbs()
677 	serial_priv = usb_get_serial_data(serial);  in qt2_setup_urbs()
682 	usb_fill_bulk_urb(serial_priv->read_urb, serial->dev,  in qt2_setup_urbs()
683 			  usb_rcvbulkpipe(serial->dev,  in qt2_setup_urbs()
687 			  qt2_read_bulk_callback, serial);  in qt2_setup_urbs()
691 		dev_err(&serial->dev->dev,  in qt2_setup_urbs()
700 static int qt2_attach(struct usb_serial *serial)  in qt2_attach()  argument
706 	status = usb_control_msg(serial->dev, usb_rcvctrlpipe(serial->dev, 0),  in qt2_attach()
710 		dev_err(&serial->dev->dev,  in qt2_attach()
725 	usb_set_serial_data(serial, serial_priv);  in qt2_attach()
727 	status = qt2_setup_urbs(serial);  in qt2_attach()
742 	struct usb_serial *serial = port->serial;  in qt2_port_probe()  local
762 	bEndpointAddress = serial->port[0]->bulk_out_endpointAddress;  in qt2_port_probe()
763 	usb_fill_bulk_urb(port_priv->write_urb, serial->dev,  in qt2_port_probe()
764 				usb_sndbulkpipe(serial->dev, bEndpointAddress),  in qt2_port_probe()
794 	struct usb_device *dev = port->serial->dev;  in qt2_tiocmget()
843 	status = qt2_control_msg(port->serial->dev, QT2_BREAK_CONTROL,  in qt2_break_ctl()
855 	struct usb_device *dev = port->serial->dev;  in qt2_dtr_rts()