FIFO_START_REG    560 drivers/staging/comedi/drivers/ni_at_a2150.c 		outw(0, dev->iobase + FIFO_START_REG);
FIFO_START_REG    607 drivers/staging/comedi/drivers/ni_at_a2150.c 	outw(0, dev->iobase + FIFO_START_REG);