1 files changed, 0 insertions, 73 deletions

diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index caeea9a5fcc2..deccd91d7e81 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -817,79 +817,6 @@ struct device_node *of_find_next_cache_node(struct device_node *np)
         return NULL;
 }
 
-/**
- *      of_node_get - Increment refcount of a node
- *      @node:  Node to inc refcount, NULL is supported to
- *              simplify writing of callers
- *
- *      Returns node.
- */
-struct device_node *of_node_get(struct device_node *node)
-{
-        if (node)
-                kref_get(&node->kref);
-        return node;
-}
-EXPORT_SYMBOL(of_node_get);
-
-static inline struct device_node * kref_to_device_node(struct kref *kref)
-{
-        return container_of(kref, struct device_node, kref);
-}
-
-/**
- *      of_node_release - release a dynamically allocated node
- *      @kref:  kref element of the node to be released
- *
- *      In of_node_put() this function is passed to kref_put()
- *      as the destructor.
- */
-static void of_node_release(struct kref *kref)
-{
-        struct device_node *node = kref_to_device_node(kref);
-        struct property *prop = node->properties;
-
-        /* We should never be releasing nodes that haven't been detached. */
-        if (!of_node_check_flag(node, OF_DETACHED)) {
-                printk("WARNING: Bad of_node_put() on %s\n", node->full_name);
-                dump_stack();
-                kref_init(&node->kref);
-                return;
-        }
-
-        if (!of_node_check_flag(node, OF_DYNAMIC))
-                return;
-
-        while (prop) {
-                struct property *next = prop->next;
-                kfree(prop->name);
-                kfree(prop->value);
-                kfree(prop);
-                prop = next;
-
-                if (!prop) {
-                        prop = node->deadprops;
-                        node->deadprops = NULL;
-                }
-        }
-        kfree(node->full_name);
-        kfree(node->data);
-        kfree(node);
-}
-
-/**
- *      of_node_put - Decrement refcount of a node
- *      @node:  Node to dec refcount, NULL is supported to
- *              simplify writing of callers
- *
- */
-void of_node_put(struct device_node *node)
-{
-        if (node)
-                kref_put(&node->kref, of_node_release);
-}
-EXPORT_SYMBOL(of_node_put);
-
 /*
  * Plug a device node into the tree and global list.
  */