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@xxxxxx>
---
drivers/iio/common/st_sensors/st_sensors_core.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/iio/common/st_sensors/st_sensors_core.c b/drivers/iio/common/st_sensors/st_sensors_core.c
index 40dfdfc0906b..57db19182e95 100644
--- a/drivers/iio/common/st_sensors/st_sensors_core.c
+++ b/drivers/iio/common/st_sensors/st_sensors_core.c
@@ -93,6 +93,9 @@ int st_sensors_set_odr(struct iio_dev *indio_dev, unsigned int odr)
struct st_sensor_odr_avl odr_out = {0, 0};
struct st_sensor_data *sdata = iio_priv(indio_dev);
+ if (!sdata->sensor_settings->odr.addr)
+ return 0;
+
err = st_sensors_match_odr(sdata->sensor_settings, odr, &odr_out);
if (err < 0)
goto st_sensors_match_odr_error;
--
2.14.1
--
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