DAS6402_AI_MUX_REG 235 drivers/staging/comedi/drivers/das6402.c dev->iobase + DAS6402_AI_MUX_REG); DAS6402_AI_MUX_REG 398 drivers/staging/comedi/drivers/das6402.c dev->iobase + DAS6402_AI_MUX_REG); DAS6402_AI_MUX_REG 536 drivers/staging/comedi/drivers/das6402.c dev->iobase + DAS6402_AI_MUX_REG);