From a090965b882333500d8780e2c1762e17782f413f Mon Sep 17 00:00:00 2001 From: Denis Ciocca Date: Thu, 18 Jul 2019 15:53:43 -0700 Subject: 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 Signed-off-by: Jonathan Cameron --- include/linux/iio/common/st_sensors.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/linux/iio') 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); -- cgit