diff options
Diffstat (limited to 'drivers/iio/dac/ad5592r-base.c')
| -rw-r--r-- | drivers/iio/dac/ad5592r-base.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/iio/dac/ad5592r-base.c b/drivers/iio/dac/ad5592r-base.c index 410e90e5f75f..5c4e5ff70380 100644 --- a/drivers/iio/dac/ad5592r-base.c +++ b/drivers/iio/dac/ad5592r-base.c @@ -484,7 +484,7 @@ static ssize_t ad5592r_show_scale_available(struct iio_dev *iio_dev, st->scale_avail[1][0], st->scale_avail[1][1]); } -static struct iio_chan_spec_ext_info ad5592r_ext_info[] = { +static const struct iio_chan_spec_ext_info ad5592r_ext_info[] = { { .name = "scale_available", .read = ad5592r_show_scale_available, @@ -508,11 +508,11 @@ static void ad5592r_setup_channel(struct iio_dev *iio_dev, chan->ext_info = ad5592r_ext_info; } -static int ad5592r_alloc_channels(struct ad5592r_state *st) +static int ad5592r_alloc_channels(struct iio_dev *iio_dev) { + struct ad5592r_state *st = iio_priv(iio_dev); unsigned i, curr_channel = 0, num_channels = st->num_channels; - struct iio_dev *iio_dev = iio_priv_to_dev(st); struct iio_chan_spec *channels; struct fwnode_handle *child; u32 reg, tmp; @@ -618,7 +618,6 @@ int ad5592r_probe(struct device *dev, const char *name, return ret; } - iio_dev->dev.parent = dev; iio_dev->name = name; iio_dev->info = &ad5592r_info; iio_dev->modes = INDIO_DIRECT_MODE; @@ -636,7 +635,7 @@ int ad5592r_probe(struct device *dev, const char *name, if (ret) goto error_disable_reg; - ret = ad5592r_alloc_channels(st); + ret = ad5592r_alloc_channels(iio_dev); if (ret) goto error_disable_reg; |