diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index 2f7e6ec215f8..911ec77a42d2 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -1110,23 +1110,6 @@ struct device_node *find_type_devices(const char *type)
 }
 EXPORT_SYMBOL(find_type_devices);
 
-/**
- * Returns all nodes linked together
- */
-struct device_node *find_all_nodes(void)
-{
-	struct device_node *head, **prevp, *np;
-
-	prevp = &head;
-	for (np = allnodes; np != 0; np = np->allnext) {
-		*prevp = np;
-		prevp = &np->next;
-	}
-	*prevp = NULL;
-	return head;
-}
-EXPORT_SYMBOL(find_all_nodes);
-
 /** Checks if the given "compat" string matches one of the strings in
  * the device's "compatible" property
  */
diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h
index 58eabb2fa24e..a9acdd8b3bb6 100644
--- a/include/asm-powerpc/prom.h
+++ b/include/asm-powerpc/prom.h
@@ -116,7 +116,6 @@ static inline void set_node_proc_entry(struct device_node *dn, struct proc_dir_e
 extern struct device_node *find_devices(const char *name);
 extern struct device_node *find_type_devices(const char *type);
 extern struct device_node *find_path_device(const char *path);
-extern struct device_node *find_all_nodes(void);
 
 /* New style node lookup */
 extern struct device_node *of_find_node_by_name(struct device_node *from,