...
> +int st_sensors_read_axis_data(struct iio_dev *indio_dev, u8 ch_addr, int *data)
> +{
> + int err;
> + u8 outdata[ST_SENSORS_BYTE_FOR_CHANNEL];
> + struct st_sensor_data *sdata = iio_priv(indio_dev);
> +
> + err = sdata->tf->read_multiple_byte(&sdata->tb, sdata->dev,
> + ch_addr, ST_SENSORS_BYTE_FOR_CHANNEL,
> + outdata, sdata->multiread_bit);
> + if (err < 0)
> + goto read_error;
> +
If you want to keep the cast this way around, then make
it __le16 instead of u16. Personally I'd make outdata a __le16
array and then do the cast the other way, but it is far from important.
> + *data = ((s16)le16_to_cpup((u16 *)outdata));
> +
> +read_error:
> + return err;
> +}
> +EXPORT_SYMBOL(st_sensors_read_axis_data);
...
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