PORT_APBUART      291 drivers/tty/serial/apbuart.c 	return port->type == PORT_APBUART ? "GRLIB/APBUART" : NULL;
PORT_APBUART      310 drivers/tty/serial/apbuart.c 		port->type = PORT_APBUART;
PORT_APBUART      320 drivers/tty/serial/apbuart.c 	if (ser->type != PORT_UNKNOWN && ser->type != PORT_APBUART)