diff options
Diffstat (limited to 'drivers/staging/iio/cdc/ad7150.c')
| -rw-r--r-- | drivers/staging/iio/cdc/ad7150.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c index d16084d7068c..24f74ce60f80 100644 --- a/drivers/staging/iio/cdc/ad7150.c +++ b/drivers/staging/iio/cdc/ad7150.c @@ -102,18 +102,19 @@ static int ad7150_read_raw(struct iio_dev *indio_dev, { int ret; struct ad7150_chip_info *chip = iio_priv(indio_dev); + int channel = chan->channel; switch (mask) { case IIO_CHAN_INFO_RAW: ret = i2c_smbus_read_word_data(chip->client, - ad7150_addresses[chan->channel][0]); + ad7150_addresses[channel][0]); if (ret < 0) return ret; *val = swab16(ret); return IIO_VAL_INT; case IIO_CHAN_INFO_AVERAGE_RAW: ret = i2c_smbus_read_word_data(chip->client, - ad7150_addresses[chan->channel][1]); + ad7150_addresses[channel][1]); if (ret < 0) return ret; *val = swab16(ret); @@ -182,8 +183,8 @@ static int ad7150_write_event_params(struct iio_dev *indio_dev, case IIO_EV_TYPE_THRESH: value = chip->threshold[rising][chan]; return i2c_smbus_write_word_data(chip->client, - ad7150_addresses[chan][3], - swab16(value)); + ad7150_addresses[chan][3], + swab16(value)); case IIO_EV_TYPE_MAG_ADAPTIVE: sens = chip->mag_sensitivity[rising][chan]; timeout = chip->mag_timeout[rising][chan]; |