diff options
Diffstat (limited to 'drivers/iio/dac/cio-dac.c')
| -rw-r--r-- | drivers/iio/dac/cio-dac.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/iio/dac/cio-dac.c b/drivers/iio/dac/cio-dac.c index 5a743e2a779d..a8dffd938615 100644 --- a/drivers/iio/dac/cio-dac.c +++ b/drivers/iio/dac/cio-dac.c @@ -39,7 +39,7 @@ static unsigned int base[max_num_isa_dev(CIO_DAC_EXTENT)]; static unsigned int num_cio_dac; -module_param_array(base, uint, &num_cio_dac, 0); +module_param_hw_array(base, uint, ioport, &num_cio_dac, 0); MODULE_PARM_DESC(base, "Measurement Computing CIO-DAC base addresses"); /** @@ -119,6 +119,7 @@ static int cio_dac_probe(struct device *dev, unsigned int id) indio_dev->channels = cio_dac_channels; indio_dev->num_channels = CIO_DAC_NUM_CHAN; indio_dev->name = dev_name(dev); + indio_dev->dev.parent = dev; priv = iio_priv(indio_dev); priv->base = base[id]; |