PCMMIO_AI_MSB_REG  578 drivers/staging/comedi/drivers/pcmmio.c 	val |= inb(iobase + PCMMIO_AI_MSB_REG) << 8;
PCMMIO_AI_MSB_REG  588 drivers/staging/comedi/drivers/pcmmio.c 		val |= inb(iobase + PCMMIO_AI_MSB_REG) << 8;