diff options
| author | Denis Ciocca <denis.ciocca@st.com> | 2019-07-18 15:53:43 -0700 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2019-07-27 22:52:04 +0100 |
| commit | a090965b882333500d8780e2c1762e17782f413f (patch) | |
| tree | 2d13f70dd391d051ceaa2b6d5871b2830e5075bf /include/linux/iio | |
| parent | f53199c0bc62657f7bc253b5dfc9f3d81ed2ca28 (diff) | |
iio:common:st_sensors: add st_sensors_get_settings_index() helper function
Extract from st_sensors_check_device_support() function the code that
is used to get the specific settings for a device. This will be used
as generic extractor by each ST driver.
Signed-off-by: Denis Ciocca <denis.ciocca@st.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'include/linux/iio')
| -rw-r--r-- | include/linux/iio/common/st_sensors.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/iio/common/st_sensors.h b/include/linux/iio/common/st_sensors.h index 2948ac99e2da..17fbf3e9b013 100644 --- a/include/linux/iio/common/st_sensors.h +++ b/include/linux/iio/common/st_sensors.h @@ -334,6 +334,10 @@ int st_sensors_set_fullscale_by_gain(struct iio_dev *indio_dev, int scale); int st_sensors_read_info_raw(struct iio_dev *indio_dev, struct iio_chan_spec const *ch, int *val); +int st_sensors_get_settings_index(const char *name, + const struct st_sensor_settings *list, + const int list_length); + int st_sensors_check_device_support(struct iio_dev *indio_dev, int num_sensors_list, const struct st_sensor_settings *sensor_settings); |