113 static void rs_stop(struct tty_struct *tty)  in rs_stop()
122 static void rs_start(struct tty_struct *tty)  in rs_start()
130 static  void receive_chars(struct tty_struct *tty)  in receive_chars()
202 static int rs_put_char(struct tty_struct *tty, unsigned char ch)  in rs_put_char()
273 static void rs_flush_chars(struct tty_struct *tty)  in rs_flush_chars()
285 static int rs_write(struct tty_struct * tty,  in rs_write()
320 static int rs_write_room(struct tty_struct *tty)  in rs_write_room()
327 static int rs_chars_in_buffer(struct tty_struct *tty)  in rs_chars_in_buffer()
334 static void rs_flush_buffer(struct tty_struct *tty)  in rs_flush_buffer()
350 static void rs_send_xchar(struct tty_struct *tty, char ch)  in rs_send_xchar()
372 static void rs_throttle(struct tty_struct * tty)  in rs_throttle()
379 static void rs_unthrottle(struct tty_struct * tty)  in rs_unthrottle()
393 static int rs_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg)  in rs_ioctl()
449 static void rs_set_termios(struct tty_struct *tty, struct ktermios *old_termios)  in rs_set_termios()
528 static void rs_close(struct tty_struct *tty, struct file * filp)  in rs_close()
594 static void rs_wait_until_sent(struct tty_struct *tty, int timeout)  in rs_wait_until_sent()
602 static void rs_hangup(struct tty_struct *tty)  in rs_hangup()
769 static int rs_open(struct tty_struct *tty, struct file * filp)  in rs_open()