diff options
Diffstat (limited to 'drivers/iio/amplifiers/ad8366.c')
| -rw-r--r-- | drivers/iio/amplifiers/ad8366.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/drivers/iio/amplifiers/ad8366.c b/drivers/iio/amplifiers/ad8366.c index d6c0af23a2a..ba6f6a91dff 100644 --- a/drivers/iio/amplifiers/ad8366.c +++ b/drivers/iio/amplifiers/ad8366.c @@ -125,7 +125,7 @@ static const struct iio_info ad8366_info = { .output = 1, \ .indexed = 1, \ .channel = _channel, \ - .info_mask = IIO_CHAN_INFO_HARDWAREGAIN_SEPARATE_BIT,\ + .info_mask_separate = BIT(IIO_CHAN_INFO_HARDWAREGAIN),\ } static const struct iio_chan_spec ad8366_channels[] = { @@ -139,17 +139,17 @@ static int ad8366_probe(struct spi_device *spi) struct ad8366_state *st; int ret; - indio_dev = iio_device_alloc(sizeof(*st)); + indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st)); if (indio_dev == NULL) return -ENOMEM; st = iio_priv(indio_dev); - st->reg = regulator_get(&spi->dev, "vcc"); + st->reg = devm_regulator_get(&spi->dev, "vcc"); if (!IS_ERR(st->reg)) { ret = regulator_enable(st->reg); if (ret) - goto error_put_reg; + return ret; } spi_set_drvdata(spi, indio_dev); @@ -173,11 +173,6 @@ static int ad8366_probe(struct spi_device *spi) error_disable_reg: if (!IS_ERR(st->reg)) regulator_disable(st->reg); -error_put_reg: - if (!IS_ERR(st->reg)) - regulator_put(st->reg); - - iio_device_free(indio_dev); return ret; } @@ -190,12 +185,8 @@ static int ad8366_remove(struct spi_device *spi) iio_device_unregister(indio_dev); - if (!IS_ERR(reg)) { + if (!IS_ERR(reg)) regulator_disable(reg); - regulator_put(reg); - } - - iio_device_free(indio_dev); return 0; } |