diff options
| -rw-r--r-- | drivers/staging/comedi/drivers/icp_multi.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/drivers/staging/comedi/drivers/icp_multi.c b/drivers/staging/comedi/drivers/icp_multi.c index 68d177040f94..5a896beccad0 100644 --- a/drivers/staging/comedi/drivers/icp_multi.c +++ b/drivers/staging/comedi/drivers/icp_multi.c @@ -245,39 +245,6 @@ static int icp_multi_insn_write_ctr(struct comedi_device *dev, return 0; } -#if 0 -static int check_channel_list(struct comedi_device *dev, - struct comedi_subdevice *s, - unsigned int *chanlist, unsigned int n_chan) -{ - unsigned int i; - - /* Check that we at least have one channel to check */ - if (n_chan < 1) { - dev_err(dev->class_dev, "range/channel list is empty!\n"); - return 0; - } - /* Check all channels */ - for (i = 0; i < n_chan; i++) { - /* Check that channel number is < maximum */ - if (CR_AREF(chanlist[i]) == AREF_DIFF) { - if (CR_CHAN(chanlist[i]) > (s->nchan / 2)) { - dev_err(dev->class_dev, - "Incorrect differential ai ch-nr\n"); - return 0; - } - } else { - if (CR_CHAN(chanlist[i]) > s->n_chan) { - dev_err(dev->class_dev, - "Incorrect ai channel number\n"); - return 0; - } - } - } - return 1; -} -#endif - static int icp_multi_reset(struct comedi_device *dev) { struct icp_multi_private *devpriv = dev->private; |