dtoc: Export the _FindNode() function

This is useful for clients that want to find a node. Export it so it can
be used by others.

Signed-off-by: Simon Glass <sjg@chromium.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/tools/dtoc/fdt.py b/tools/dtoc/fdt.py
index 9d69b426c1..01e39b8a2a 100644
--- a/tools/dtoc/fdt.py
+++ b/tools/dtoc/fdt.py
@@ -181,7 +181,7 @@ class Node:
         self.subnodes = []
         self.props = {}
 
-    def _FindNode(self, name):
+    def FindNode(self, name):
         """Find a node given its name
 
         Args:
@@ -349,7 +349,7 @@ class Fdt:
         if len(parts) < 2:
             return None
         for part in parts[1:]:
-            node = node._FindNode(part)
+            node = node.FindNode(part)
             if not node:
                 return None
         return node