diff options
Diffstat (limited to 'drivers/iio/dac/ad5755.c')
| -rw-r--r-- | drivers/iio/dac/ad5755.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c index 9a78d5abb2f..a7c851f62d7 100644 --- a/drivers/iio/dac/ad5755.c +++ b/drivers/iio/dac/ad5755.c @@ -97,7 +97,7 @@ struct ad5755_state { */ union { - u32 d32; + __be32 d32; u8 d8[4]; } data[2] ____cacheline_aligned; }; @@ -392,7 +392,12 @@ static const struct iio_chan_spec_ext_info ad5755_ext_info[] = { BIT(IIO_CHAN_INFO_OFFSET) | \ BIT(IIO_CHAN_INFO_CALIBSCALE) | \ BIT(IIO_CHAN_INFO_CALIBBIAS), \ - .scan_type = IIO_ST('u', (_bits), 16, 16 - (_bits)), \ + .scan_type = { \ + .sign = 'u', \ + .realbits = (_bits), \ + .storagebits = 16, \ + .shift = 16 - (_bits), \ + }, \ .ext_info = ad5755_ext_info, \ } @@ -589,16 +594,7 @@ static int ad5755_probe(struct spi_device *spi) if (ret) return ret; - return iio_device_register(indio_dev); -} - -static int ad5755_remove(struct spi_device *spi) -{ - struct iio_dev *indio_dev = spi_get_drvdata(spi); - - iio_device_unregister(indio_dev); - - return 0; + return devm_iio_device_register(&spi->dev, indio_dev); } static const struct spi_device_id ad5755_id[] = { @@ -617,7 +613,6 @@ static struct spi_driver ad5755_driver = { .owner = THIS_MODULE, }, .probe = ad5755_probe, - .remove = ad5755_remove, .id_table = ad5755_id, }; module_spi_driver(ad5755_driver); |