Lines Matching refs:real_tty
767 struct tty_struct *real_tty; in tty_mode_ioctl() local
774 real_tty = tty->link; in tty_mode_ioctl()
776 real_tty = tty; in tty_mode_ioctl()
781 return get_sgttyb(real_tty, (struct sgttyb __user *) arg); in tty_mode_ioctl()
784 return set_sgttyb(real_tty, (struct sgttyb __user *) arg); in tty_mode_ioctl()
788 return get_tchars(real_tty, p); in tty_mode_ioctl()
790 return set_tchars(real_tty, p); in tty_mode_ioctl()
794 return get_ltchars(real_tty, p); in tty_mode_ioctl()
796 return set_ltchars(real_tty, p); in tty_mode_ioctl()
799 return set_termios(real_tty, p, TERMIOS_FLUSH | TERMIOS_WAIT | TERMIOS_OLD); in tty_mode_ioctl()
801 return set_termios(real_tty, p, TERMIOS_WAIT | TERMIOS_OLD); in tty_mode_ioctl()
803 return set_termios(real_tty, p, TERMIOS_OLD); in tty_mode_ioctl()
806 copy_termios(real_tty, &kterm); in tty_mode_ioctl()
812 copy_termios(real_tty, &kterm); in tty_mode_ioctl()
817 copy_termios(real_tty, &kterm); in tty_mode_ioctl()
822 return set_termios(real_tty, p, TERMIOS_FLUSH | TERMIOS_WAIT); in tty_mode_ioctl()
824 return set_termios(real_tty, p, TERMIOS_WAIT); in tty_mode_ioctl()
826 return set_termios(real_tty, p, 0); in tty_mode_ioctl()
829 return get_termio(real_tty, p); in tty_mode_ioctl()
831 return set_termios(real_tty, p, TERMIOS_FLUSH | TERMIOS_WAIT | TERMIOS_TERMIO); in tty_mode_ioctl()
833 return set_termios(real_tty, p, TERMIOS_WAIT | TERMIOS_TERMIO); in tty_mode_ioctl()
835 return set_termios(real_tty, p, TERMIOS_TERMIO); in tty_mode_ioctl()
838 copy_termios_locked(real_tty, &kterm); in tty_mode_ioctl()
845 copy_termios_locked(real_tty, &kterm); in tty_mode_ioctl()
849 down_write(&real_tty->termios_rwsem); in tty_mode_ioctl()
850 real_tty->termios_locked = kterm; in tty_mode_ioctl()
851 up_write(&real_tty->termios_rwsem); in tty_mode_ioctl()
855 copy_termios_locked(real_tty, &kterm); in tty_mode_ioctl()
862 copy_termios_locked(real_tty, &kterm); in tty_mode_ioctl()
866 down_write(&real_tty->termios_rwsem); in tty_mode_ioctl()
867 real_tty->termios_locked = kterm; in tty_mode_ioctl()
868 up_write(&real_tty->termios_rwsem); in tty_mode_ioctl()
879 copy_termios(real_tty, &kterm); in tty_mode_ioctl()
886 return tty_change_softcar(real_tty, arg); in tty_mode_ioctl()