diff options
Diffstat (limited to 'drivers/iio/adc/ad7266.c')
| -rw-r--r-- | drivers/iio/adc/ad7266.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/iio/adc/ad7266.c b/drivers/iio/adc/ad7266.c index 2123f0ac2..c0f6a98fd 100644 --- a/drivers/iio/adc/ad7266.c +++ b/drivers/iio/adc/ad7266.c @@ -154,12 +154,11 @@ static int ad7266_read_raw(struct iio_dev *indio_dev, switch (m) { case IIO_CHAN_INFO_RAW: - if (iio_buffer_enabled(indio_dev)) - return -EBUSY; - - ret = ad7266_read_single(st, val, chan->address); + ret = iio_device_claim_direct_mode(indio_dev); if (ret) return ret; + ret = ad7266_read_single(st, val, chan->address); + iio_device_release_direct_mode(indio_dev); *val = (*val >> 2) & 0xfff; if (chan->scan_type.sign == 's') @@ -441,6 +440,7 @@ static int ad7266_probe(struct spi_device *spi) st->spi = spi; indio_dev->dev.parent = &spi->dev; + indio_dev->dev.of_node = spi->dev.of_node; indio_dev->name = spi_get_device_id(spi)->name; indio_dev->modes = INDIO_DIRECT_MODE; indio_dev->info = &ad7266_info; |