1 files changed, 16 insertions, 0 deletions

diff --git a/include/linux/of.h b/include/linux/of.h
index f95aee391e30..54c25606a997 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -226,6 +226,17 @@ static inline int of_get_child_count(const struct device_node *np)
         return num;
 }
 
+static inline int of_get_available_child_count(const struct device_node *np)
+{
+        struct device_node *child;
+        int num = 0;
+
+        for_each_available_child_of_node(np, child)
+                num++;
+
+        return num;
+}
+
 extern struct device_node *of_find_node_with_property(
         struct device_node *from, const char *prop_name);
 #define for_each_node_with_property(dn, prop_name) \
@@ -376,6 +387,11 @@ static inline int of_get_child_count(const struct device_node *np)
         return 0;
 }
 
+static inline int of_get_available_child_count(const struct device_node *np)
+{
+        return 0;
+}
+
 static inline int of_device_is_compatible(const struct device_node *device,
                                           const char *name)
 {