forked from Minki/linux
iio: common: st_sensors: check odr address value in st_sensors_set_odr()
Do not try to configure sample frequency if the sensor do not export odr register address in register map. That change will be used to properly support LIS3DHH accel sensor. Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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@ -93,6 +93,9 @@ int st_sensors_set_odr(struct iio_dev *indio_dev, unsigned int odr)
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struct st_sensor_odr_avl odr_out = {0, 0};
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struct st_sensor_data *sdata = iio_priv(indio_dev);
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if (!sdata->sensor_settings->odr.addr)
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return 0;
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err = st_sensors_match_odr(sdata->sensor_settings, odr, &odr_out);
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if (err < 0)
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goto st_sensors_match_odr_error;
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