1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/of_fdt.h b/include/linux/of_fdt.h
index ed136ad698ce..19f26f8d2202 100644
--- a/include/linux/of_fdt.h
+++ b/include/linux/of_fdt.h
@@ -90,6 +90,9 @@ extern void *of_get_flat_dt_prop(unsigned long node, const char *name,
 extern int of_flat_dt_is_compatible(unsigned long node, const char *name);
 extern int of_flat_dt_match(unsigned long node, const char *const *matches);
 extern unsigned long of_get_flat_dt_root(void);
+extern int of_scan_flat_dt_by_path(const char *path,
+        int (*it)(unsigned long node, const char *name, int depth, void *data),
+        void *data);
 
 extern int early_init_dt_scan_chosen(unsigned long node, const char *uname,
                                      int depth, void *data);