TTY_PORT_KOPENED  675 include/linux/tty.h 	return test_bit(TTY_PORT_KOPENED, &port->iflags);
TTY_PORT_KOPENED  681 include/linux/tty.h 		set_bit(TTY_PORT_KOPENED, &port->iflags);
TTY_PORT_KOPENED  683 include/linux/tty.h 		clear_bit(TTY_PORT_KOPENED, &port->iflags);