dac0_range 142 drivers/staging/comedi/drivers/ni_atmio16d.c enum { dac_bipolar, dac_unipolar } dac0_range, dac1_range; dac0_range 614 drivers/staging/comedi/drivers/ni_atmio16d.c devpriv->dac0_range = it->options[7]; dac0_range 656 drivers/staging/comedi/drivers/ni_atmio16d.c switch (devpriv->dac0_range) {