TTY_DRIVER_HARDWARE_BREAK 1654 drivers/tty/isicom.c 		TTY_DRIVER_DYNAMIC_DEV | TTY_DRIVER_HARDWARE_BREAK;
TTY_DRIVER_HARDWARE_BREAK 3246 drivers/tty/n_gsm.c 						| TTY_DRIVER_HARDWARE_BREAK;
TTY_DRIVER_HARDWARE_BREAK 2383 drivers/tty/tty_io.c 	if (tty->driver->flags & TTY_DRIVER_HARDWARE_BREAK)