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-rw-r--r--include/linux/iio/adc/ad_sigma_delta.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/iio/adc/ad_sigma_delta.h b/include/linux/iio/adc/ad_sigma_delta.h
index 7199280d89ca..be81ad39fb7a 100644
--- a/include/linux/iio/adc/ad_sigma_delta.h
+++ b/include/linux/iio/adc/ad_sigma_delta.h
@@ -26,6 +26,7 @@ struct ad_sd_calib_data {
};
struct ad_sigma_delta;
+struct device;
struct iio_dev;
/**
@@ -135,6 +136,8 @@ int ad_sd_init(struct ad_sigma_delta *sigma_delta, struct iio_dev *indio_dev,
int ad_sd_setup_buffer_and_trigger(struct iio_dev *indio_dev);
void ad_sd_cleanup_buffer_and_trigger(struct iio_dev *indio_dev);
+int devm_ad_sd_setup_buffer_and_trigger(struct device *dev, struct iio_dev *indio_dev);
+
int ad_sd_validate_trigger(struct iio_dev *indio_dev, struct iio_trigger *trig);
#endif