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-rw-r--r--include/linux/iio/trigger.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/iio/trigger.h b/include/linux/iio/trigger.h
index 1c9e028e0d4a..a122bdd4076c 100644
--- a/include/linux/iio/trigger.h
+++ b/include/linux/iio/trigger.h
@@ -132,6 +132,15 @@ int iio_trigger_register(struct iio_trigger *trig_info);
void iio_trigger_unregister(struct iio_trigger *trig_info);
/**
+ * iio_trigger_set_immutable() - set an immutable trigger on destination
+ *
+ * @indio_dev - IIO device structure containing the device
+ * @trig - trigger to assign to device
+ *
+ **/
+int iio_trigger_set_immutable(struct iio_dev *indio_dev, struct iio_trigger *trig);
+
+/**
* iio_trigger_poll() - called on a trigger occurring
* @trig: trigger which occurred
*