X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=include%2Flinux%2Fof.h;h=72843b72a2b2619a5343be071d1ad104a9cb75af;hb=578f1ef91aa92beb571bfb9af8f4d18f405f3b9e;hp=3ffb6f7fb4d8fb514d0321858f77f7e3c5bae864;hpb=74d8378159de16a0a1d1975d4778120d263d6000;p=karo-tx-linux.git

diff --git a/include/linux/of.h b/include/linux/of.h
index 3ffb6f7fb4d8..72843b72a2b2 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -190,10 +190,19 @@ extern struct device_node *of_get_parent(const struct device_node *node);
 extern struct device_node *of_get_next_parent(struct device_node *node);
 extern struct device_node *of_get_next_child(const struct device_node *node,
 					     struct device_node *prev);
+extern struct device_node *of_get_next_available_child(
+	const struct device_node *node, struct device_node *prev);
+
+extern struct device_node *of_get_child_by_name(const struct device_node *node,
+					const char *name);
 #define for_each_child_of_node(parent, child) \
 	for (child = of_get_next_child(parent, NULL); child != NULL; \
 	     child = of_get_next_child(parent, child))
 
+#define for_each_available_child_of_node(parent, child) \
+	for (child = of_get_next_available_child(parent, NULL); child != NULL; \
+	     child = of_get_next_available_child(parent, child))
+
 static inline int of_get_child_count(const struct device_node *np)
 {
 	struct device_node *child;