diff options
Diffstat (limited to 'drivers/iio/adc/ti-adc161s626.c')
| -rw-r--r-- | drivers/iio/adc/ti-adc161s626.c | 26 |
1 files changed, 11 insertions, 15 deletions
diff --git a/drivers/iio/adc/ti-adc161s626.c b/drivers/iio/adc/ti-adc161s626.c index b789891dcf49..474e733fb8e0 100644 --- a/drivers/iio/adc/ti-adc161s626.c +++ b/drivers/iio/adc/ti-adc161s626.c @@ -137,17 +137,13 @@ static int ti_adc_read_raw(struct iio_dev *indio_dev, switch (mask) { case IIO_CHAN_INFO_RAW: - ret = iio_device_claim_direct_mode(indio_dev); - if (ret) - return ret; - - ret = ti_adc_read_measurement(data, chan, val); - iio_device_release_direct_mode(indio_dev); - - if (ret) - return ret; - - return IIO_VAL_INT; + iio_device_claim_direct_scoped(return -EBUSY, indio_dev) { + ret = ti_adc_read_measurement(data, chan, val); + if (ret) + return ret; + return IIO_VAL_INT; + } + unreachable(); case IIO_CHAN_INFO_SCALE: ret = regulator_get_voltage(data->ref); if (ret < 0) @@ -230,14 +226,14 @@ static int ti_adc_probe(struct spi_device *spi) static const struct of_device_id ti_adc_dt_ids[] = { { .compatible = "ti,adc141s626", }, { .compatible = "ti,adc161s626", }, - {} + { } }; MODULE_DEVICE_TABLE(of, ti_adc_dt_ids); static const struct spi_device_id ti_adc_id[] = { - {"adc141s626", TI_ADC141S626}, - {"adc161s626", TI_ADC161S626}, - {}, + { "adc141s626", TI_ADC141S626 }, + { "adc161s626", TI_ADC161S626 }, + { } }; MODULE_DEVICE_TABLE(spi, ti_adc_id); |