64 static void acm_tty_set_termios(struct tty_struct *tty,
490 static int acm_tty_install(struct tty_driver *driver, struct tty_struct *tty)  in acm_tty_install()  argument
495 	dev_dbg(tty->dev, "%s\n", __func__);  in acm_tty_install()
497 	acm = acm_get_by_minor(tty->index);  in acm_tty_install()
501 	retval = tty_standard_install(driver, tty);  in acm_tty_install()
505 	tty->driver_data = acm;  in acm_tty_install()
514 static int acm_tty_open(struct tty_struct *tty, struct file *filp)  in acm_tty_open()  argument
516 	struct acm *acm = tty->driver_data;  in acm_tty_open()
518 	dev_dbg(tty->dev, "%s\n", __func__);  in acm_tty_open()
520 	return tty_port_open(&acm->port, tty, filp);  in acm_tty_open()
542 static int acm_port_activate(struct tty_port *port, struct tty_struct *tty)  in acm_port_activate()  argument
562 	set_bit(TTY_NO_WRITE_SPLIT, &tty->flags);  in acm_port_activate()
573 	acm_tty_set_termios(tty, NULL);  in acm_port_activate()
654 static void acm_tty_cleanup(struct tty_struct *tty)  in acm_tty_cleanup()  argument
656 	struct acm *acm = tty->driver_data;  in acm_tty_cleanup()
661 static void acm_tty_hangup(struct tty_struct *tty)  in acm_tty_hangup()  argument
663 	struct acm *acm = tty->driver_data;  in acm_tty_hangup()
668 static void acm_tty_close(struct tty_struct *tty, struct file *filp)  in acm_tty_close()  argument
670 	struct acm *acm = tty->driver_data;  in acm_tty_close()
672 	tty_port_close(&acm->port, tty, filp);  in acm_tty_close()
675 static int acm_tty_write(struct tty_struct *tty,  in acm_tty_write()  argument
678 	struct acm *acm = tty->driver_data;  in acm_tty_write()
729 static int acm_tty_write_room(struct tty_struct *tty)  in acm_tty_write_room()  argument
731 	struct acm *acm = tty->driver_data;  in acm_tty_write_room()
739 static int acm_tty_chars_in_buffer(struct tty_struct *tty)  in acm_tty_chars_in_buffer()  argument
741 	struct acm *acm = tty->driver_data;  in acm_tty_chars_in_buffer()
754 static void acm_tty_throttle(struct tty_struct *tty)  in acm_tty_throttle()  argument
756 	struct acm *acm = tty->driver_data;  in acm_tty_throttle()
763 static void acm_tty_unthrottle(struct tty_struct *tty)  in acm_tty_unthrottle()  argument
765 	struct acm *acm = tty->driver_data;  in acm_tty_unthrottle()
778 static int acm_tty_break_ctl(struct tty_struct *tty, int state)  in acm_tty_break_ctl()  argument
780 	struct acm *acm = tty->driver_data;  in acm_tty_break_ctl()
790 static int acm_tty_tiocmget(struct tty_struct *tty)  in acm_tty_tiocmget()  argument
792 	struct acm *acm = tty->driver_data;  in acm_tty_tiocmget()
802 static int acm_tty_tiocmset(struct tty_struct *tty,  in acm_tty_tiocmset()  argument
805 	struct acm *acm = tty->driver_data;  in acm_tty_tiocmset()
940 static int acm_tty_ioctl(struct tty_struct *tty,  in acm_tty_ioctl()  argument
943 	struct acm *acm = tty->driver_data;  in acm_tty_ioctl()
970 static void acm_tty_set_termios(struct tty_struct *tty,  in acm_tty_set_termios()  argument
973 	struct acm *acm = tty->driver_data;  in acm_tty_set_termios()
974 	struct ktermios *termios = &tty->termios;  in acm_tty_set_termios()
978 	newline.dwDTERate = cpu_to_le32(tty_get_baud_rate(tty));  in acm_tty_set_termios()
1001 	if (C_BAUD(tty) == B0) {  in acm_tty_set_termios()
1530 	struct tty_struct *tty;  in acm_disconnect()  local
1553 	tty = tty_port_tty_get(&acm->port);  in acm_disconnect()
1554 	if (tty) {  in acm_disconnect()
1555 		tty_vhangup(tty);  in acm_disconnect()
1556 		tty_kref_put(tty);  in acm_disconnect()