DIO_ID            144 drivers/dio/dio.c 		prid = DIO_ID(va);
DIO_ID            231 drivers/dio/dio.c 		prid = DIO_ID(va);
DIO_ID            142 drivers/tty/serial/8250/8250_hp300.c 		if (DIO_ID(pa + DIO_VIRADDRBASE) & 0x80)