of: merge of_node_get(), of_node_put() and of_find_all_nodes()

[safe/jmp/linux-2.6] / include / linux / of.h

diff --git a/include/linux/of.h b/include/linux/of.h
index 18e4379..4636bba 100644 (file)
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -79,6 +79,22 @@ set_node_proc_entry(struct device_node *dn, struct proc_dir_entry *de)
        dn->pde = de;
 }
 
+#if defined(CONFIG_SPARC)
+/* Dummy ref counting routines - to be implemented later */
+static inline struct device_node *of_node_get(struct device_node *node)
+{
+       return node;
+}
+static inline void of_node_put(struct device_node *node)
+{
+}
+
+#else
+extern struct device_node *of_find_all_nodes(struct device_node *prev);
+extern struct device_node *of_node_get(struct device_node *node);
+extern void of_node_put(struct device_node *node);
+#endif
+
 /*
  * OF address retreival & translation
  */