60 		port->serial->dev->descriptor.idProduct);  in metrousb_is_unidirectional_mode()
80 	ret = usb_interrupt_msg(port->serial->dev,  in metrousb_send_unidirectional_cmd()
81 		usb_sndintpipe(port->serial->dev, port->interrupt_out_endpointAddress),  in metrousb_send_unidirectional_cmd()
141 		usb_fill_int_urb(port->interrupt_in_urb, port->serial->dev,  in metrousb_read_int_callback()
142 				 usb_rcvintpipe(port->serial->dev, port->interrupt_in_endpointAddress),  in metrousb_read_int_callback()
185 	struct usb_serial *serial = port->serial;  in metrousb_open()  local
206 	usb_clear_halt(serial->dev, port->interrupt_in_urb->pipe);  in metrousb_open()
209 	usb_fill_int_urb(port->interrupt_in_urb, serial->dev,  in metrousb_open()
210 			  usb_rcvintpipe(serial->dev, port->interrupt_in_endpointAddress),  in metrousb_open()
237 static int metrousb_set_modem_ctrl(struct usb_serial *serial, unsigned int control_state)  in metrousb_set_modem_ctrl()  argument
242 	dev_dbg(&serial->dev->dev, "%s - control state = %d\n",  in metrousb_set_modem_ctrl()
252 	retval = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),  in metrousb_set_modem_ctrl()
256 		dev_err(&serial->dev->dev,  in metrousb_set_modem_ctrl()
322 	struct usb_serial *serial = port->serial;  in metrousb_tiocmset()  local
344 	return metrousb_set_modem_ctrl(serial, control_state);  in metrousb_tiocmset()
362 	port->interrupt_in_urb->dev = port->serial->dev;  in metrousb_unthrottle()