TTY_UNTHROTTLE_SAFE  295 drivers/tty/n_tty.c 		tty_set_flow_change(tty, TTY_UNTHROTTLE_SAFE);
TTY_UNTHROTTLE_SAFE 1756 drivers/tty/n_tty.c 			tty_set_flow_change(tty, TTY_UNTHROTTLE_SAFE);
TTY_UNTHROTTLE_SAFE  194 drivers/tty/tty_ioctl.c 		if (tty->flow_change != TTY_UNTHROTTLE_SAFE)