1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/attribute_container.h b/include/linux/attribute_container.h
index f54b05b052b3..ee83fe64a102 100644
--- a/include/linux/attribute_container.h
+++ b/include/linux/attribute_container.h
@@ -64,6 +64,7 @@ int attribute_container_add_class_device_adapter(struct attribute_container *con
                                                  struct class_device *classdev);
 void attribute_container_remove_attrs(struct class_device *classdev);
 void attribute_container_class_device_del(struct class_device *classdev);
+struct attribute_container *attribute_container_classdev_to_container(struct class_device *);
 struct class_device *attribute_container_find_class_device(struct attribute_container *, struct device *);
 struct class_device_attribute **attribute_container_classdev_to_attrs(const struct class_device *classdev);