76 	struct tty		*sc_tty;
101 int	 mvuart_param(struct tty *, struct termios *);
102 void	 mvuart_start(struct tty *);
247 	struct tty *tp = sc->sc_tty;  in mvuart_intr_tx()
261 mvuart_param(struct tty *tp, struct termios *t)  in mvuart_param()
303 mvuart_start(struct tty *tp)  in mvuart_start()
345 	struct tty *tp;  in mvuart_softint()
387 	struct tty *tp;  in mvuartopen()
476 	struct tty *tp = sc->sc_tty;  in mvuartclose()
500 	struct tty *tty;  in mvuartread()  local
502 	tty = mvuarttty(dev);  in mvuartread()
503 	if (tty == NULL)  in mvuartread()
506 	return((*linesw[tty->t_line].l_read)(tty, uio, flag));  in mvuartread()
512 	struct tty *tty;  in mvuartwrite()  local
514 	tty = mvuarttty(dev);  in mvuartwrite()
515 	if (tty == NULL)  in mvuartwrite()
518 	return((*linesw[tty->t_line].l_write)(tty, uio, flag));  in mvuartwrite()
525 	struct tty *tp;  in mvuartioctl()
568 mvuartstop(struct tty *tp, int flag)  in mvuartstop()
573 struct tty *