192 static int mxuport_prepare_write_buffer(struct usb_serial_port *port,  in mxuport_prepare_write_buffer()
286 	struct usb_serial_port *port = tty->driver_data;  in mxuport_throttle()
305 	struct usb_serial_port *port = tty->driver_data;  in mxuport_unthrottle()
318 static void mxuport_process_read_urb_data(struct usb_serial_port *port,  in mxuport_process_read_urb_data()
335 static void mxuport_msr_event(struct usb_serial_port *port, u8 buf[4])  in mxuport_msr_event()
397 static void mxuport_lsr_event(struct usb_serial_port *port, u8 buf[4])  in mxuport_lsr_event()
426 static void mxuport_process_read_urb_event(struct usb_serial_port *port,  in mxuport_process_read_urb_event()
465 	struct usb_serial_port *port = urb->context;  in mxuport_process_read_urb_demux_data()
469 	struct usb_serial_port *demux_port;  in mxuport_process_read_urb_demux_data()
512 	struct usb_serial_port *port = urb->context;  in mxuport_process_read_urb_demux_event()
516 	struct usb_serial_port *demux_port;  in mxuport_process_read_urb_demux_event()
556 	struct usb_serial_port *port = urb->context;  in mxuport_process_read_urb()
570 static bool mxuport_tx_empty(struct usb_serial_port *port)  in mxuport_tx_empty()
598 static int mxuport_set_mcr(struct usb_serial_port *port, u8 mcr_state)  in mxuport_set_mcr()
613 static int mxuport_set_dtr(struct usb_serial_port *port, int on)  in mxuport_set_dtr()
635 static int mxuport_set_rts(struct usb_serial_port *port, u8 state)  in mxuport_set_rts()
677 static void mxuport_dtr_rts(struct usb_serial_port *port, int on)  in mxuport_dtr_rts()
701 	struct usb_serial_port *port = tty->driver_data;  in mxuport_tiocmset()
733 	struct usb_serial_port *port = tty->driver_data;  in mxuport_tiocmget()
764 				    struct usb_serial_port *port,  in mxuport_set_termios_flow()
836 				struct usb_serial_port *port,  in mxuport_set_termios()
1118 static int mxuport_port_probe(struct usb_serial_port *port)  in mxuport_port_probe()
1155 	struct usb_serial_port *port0 = serial->port[0];  in mxuport_attach()
1156 	struct usb_serial_port *port1 = serial->port[1];  in mxuport_attach()
1181 	struct usb_serial_port *port0 = serial->port[0];  in mxuport_release()
1182 	struct usb_serial_port *port1 = serial->port[1];  in mxuport_release()
1188 static int mxuport_open(struct tty_struct *tty, struct usb_serial_port *port)  in mxuport_open()
1221 static void mxuport_close(struct usb_serial_port *port)  in mxuport_close()
1235 	struct usb_serial_port *port = tty->driver_data;  in mxuport_break_ctl()
1253 	struct usb_serial_port *port;  in mxuport_resume()