Lines Matching refs:real_tty
765 struct tty_struct *real_tty; in tty_mode_ioctl() local
772 real_tty = tty->link; in tty_mode_ioctl()
774 real_tty = tty; in tty_mode_ioctl()
779 return get_sgttyb(real_tty, (struct sgttyb __user *) arg); in tty_mode_ioctl()
782 return set_sgttyb(real_tty, (struct sgttyb __user *) arg); in tty_mode_ioctl()
786 return get_tchars(real_tty, p); in tty_mode_ioctl()
788 return set_tchars(real_tty, p); in tty_mode_ioctl()
792 return get_ltchars(real_tty, p); in tty_mode_ioctl()
794 return set_ltchars(real_tty, p); in tty_mode_ioctl()
797 return set_termios(real_tty, p, TERMIOS_FLUSH | TERMIOS_WAIT | TERMIOS_OLD); in tty_mode_ioctl()
799 return set_termios(real_tty, p, TERMIOS_WAIT | TERMIOS_OLD); in tty_mode_ioctl()
801 return set_termios(real_tty, p, TERMIOS_OLD); in tty_mode_ioctl()
804 copy_termios(real_tty, &kterm); in tty_mode_ioctl()
810 copy_termios(real_tty, &kterm); in tty_mode_ioctl()
815 copy_termios(real_tty, &kterm); in tty_mode_ioctl()
820 return set_termios(real_tty, p, TERMIOS_FLUSH | TERMIOS_WAIT); in tty_mode_ioctl()
822 return set_termios(real_tty, p, TERMIOS_WAIT); in tty_mode_ioctl()
824 return set_termios(real_tty, p, 0); in tty_mode_ioctl()
827 return get_termio(real_tty, p); in tty_mode_ioctl()
829 return set_termios(real_tty, p, TERMIOS_FLUSH | TERMIOS_WAIT | TERMIOS_TERMIO); in tty_mode_ioctl()
831 return set_termios(real_tty, p, TERMIOS_WAIT | TERMIOS_TERMIO); in tty_mode_ioctl()
833 return set_termios(real_tty, p, TERMIOS_TERMIO); in tty_mode_ioctl()
836 copy_termios_locked(real_tty, &kterm); in tty_mode_ioctl()
843 copy_termios_locked(real_tty, &kterm); in tty_mode_ioctl()
847 down_write(&real_tty->termios_rwsem); in tty_mode_ioctl()
848 real_tty->termios_locked = kterm; in tty_mode_ioctl()
849 up_write(&real_tty->termios_rwsem); in tty_mode_ioctl()
853 copy_termios_locked(real_tty, &kterm); in tty_mode_ioctl()
860 copy_termios_locked(real_tty, &kterm); in tty_mode_ioctl()
864 down_write(&real_tty->termios_rwsem); in tty_mode_ioctl()
865 real_tty->termios_locked = kterm; in tty_mode_ioctl()
866 up_write(&real_tty->termios_rwsem); in tty_mode_ioctl()
877 copy_termios(real_tty, &kterm); in tty_mode_ioctl()
884 return tty_change_softcar(real_tty, arg); in tty_mode_ioctl()