PCMUIO_PAGE_POL 277 drivers/staging/comedi/drivers/pcmuio.c pcmuio_write(dev, 0, asic, PCMUIO_PAGE_POL, 0); PCMUIO_PAGE_POL 403 drivers/staging/comedi/drivers/pcmuio.c pcmuio_write(dev, pol_bits, asic, PCMUIO_PAGE_POL, 0);