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-rw-r--r--include/linux/device.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/device.h b/include/linux/device.h
index b4bde8d22697..667cb6db9019 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -1078,6 +1078,9 @@ int device_for_each_child(struct device *dev, void *data,
int (*fn)(struct device *dev, void *data));
int device_for_each_child_reverse(struct device *dev, void *data,
int (*fn)(struct device *dev, void *data));
+int device_for_each_child_reverse_from(struct device *parent,
+ struct device *from, const void *data,
+ int (*fn)(struct device *, const void *));
struct device *device_find_child(struct device *dev, void *data,
int (*match)(struct device *dev, void *data));
struct device *device_find_child_by_name(struct device *parent,