TTY_PORT_SUSPENDED  649 include/linux/tty.h 	return test_bit(TTY_PORT_SUSPENDED, &port->iflags);
TTY_PORT_SUSPENDED  655 include/linux/tty.h 		set_bit(TTY_PORT_SUSPENDED, &port->iflags);
TTY_PORT_SUSPENDED  657 include/linux/tty.h 		clear_bit(TTY_PORT_SUSPENDED, &port->iflags);