176 static int serial_install(struct tty_driver *driver, struct tty_struct *tty)  in serial_install()
222 static int serial_port_activate(struct tty_port *tport, struct tty_struct *tty)  in serial_port_activate()
242 static int serial_open(struct tty_struct *tty, struct file *filp)  in serial_open()
271 static void serial_hangup(struct tty_struct *tty)  in serial_hangup()
280 static void serial_close(struct tty_struct *tty, struct file *filp)  in serial_close()
298 static void serial_cleanup(struct tty_struct *tty)  in serial_cleanup()
323 static int serial_write(struct tty_struct *tty, const unsigned char *buf,  in serial_write()
341 static int serial_write_room(struct tty_struct *tty)  in serial_write_room()
350 static int serial_chars_in_buffer(struct tty_struct *tty)  in serial_chars_in_buffer()
363 static void serial_wait_until_sent(struct tty_struct *tty, int timeout)  in serial_wait_until_sent()
379 static void serial_throttle(struct tty_struct *tty)  in serial_throttle()
389 static void serial_unthrottle(struct tty_struct *tty)  in serial_unthrottle()
399 static int serial_get_serial(struct tty_struct *tty, struct serial_struct *ss)  in serial_get_serial()
408 static int serial_set_serial(struct tty_struct *tty, struct serial_struct *ss)  in serial_set_serial()
417 static int serial_ioctl(struct tty_struct *tty,  in serial_ioctl()
438 static void serial_set_termios(struct tty_struct *tty, struct ktermios *old)  in serial_set_termios()
450 static int serial_break(struct tty_struct *tty, int break_state)  in serial_break()
497 static int serial_tiocmget(struct tty_struct *tty)  in serial_tiocmget()
508 static int serial_tiocmset(struct tty_struct *tty,  in serial_tiocmset()
520 static int serial_get_icount(struct tty_struct *tty,  in serial_get_icount()
1082 	struct tty_struct *tty;  in usb_serial_disconnect()  local