taglinefilesource code
stop_tty431drivers/char/keyboard.cstop_tty(tty);
stop_tty853drivers/char/tty_io.cstop_tty(tty);
stop_tty407drivers/char/tty_ioctl.cstop_tty(tty);
stop_tty404include/linux/tty.hextern void stop_tty(struct tty_struct * tty);