1 files changed, 6 insertions, 8 deletions

diff --git a/lib/kobject.c b/lib/kobject.c
index 25204a41a9b0..687ab418d292 100644
--- a/lib/kobject.c
+++ b/lib/kobject.c
@@ -128,6 +128,7 @@ void kobject_init(struct kobject * kobj)
 {
         kref_init(&kobj->kref);
         INIT_LIST_HEAD(&kobj->entry);
+        init_waitqueue_head(&kobj->poll);
         kobj->kset = kset_get(kobj->kset);
 }
 
@@ -197,14 +198,14 @@ int kobject_add(struct kobject * kobj)
 
                 /* be noisy on error issues */
                 if (error == -EEXIST)
-                        printk("kobject_add failed for %s with -EEXIST, "
+                        pr_debug("kobject_add failed for %s with -EEXIST, "
                                "don't try to register things with the "
                                "same name in the same directory.\n",
                                kobject_name(kobj));
                 else
-                        printk("kobject_add failed for %s (%d)\n",
+                        pr_debug("kobject_add failed for %s (%d)\n",
                                kobject_name(kobj), error);
-                dump_stack();
+                /* dump_stack(); */
         }
 
         return error;
@@ -421,7 +422,6 @@ struct kobject *kobject_add_dir(struct kobject *parent, const char *name)
 
         return k;
 }
-EXPORT_SYMBOL_GPL(kobject_add_dir);
 
 /**
  *      kset_init - initialize a kset for use
@@ -568,7 +568,7 @@ int subsys_create_file(struct subsystem * s, struct subsys_attribute * a)
  *      @s:     subsystem.
  *      @a:     attribute desciptor.
  */
-
+#if 0
 void subsys_remove_file(struct subsystem * s, struct subsys_attribute * a)
 {
         if (subsys_get(s)) {
@@ -576,6 +576,7 @@ void subsys_remove_file(struct subsystem * s, struct subsys_attribute * a)
                 subsys_put(s);
         }
 }
+#endif  /*  0  */
 
 EXPORT_SYMBOL(kobject_init);
 EXPORT_SYMBOL(kobject_register);
@@ -587,10 +588,7 @@ EXPORT_SYMBOL(kobject_del);
 
 EXPORT_SYMBOL(kset_register);
 EXPORT_SYMBOL(kset_unregister);
-EXPORT_SYMBOL(kset_find_obj);
 
-EXPORT_SYMBOL(subsystem_init);
 EXPORT_SYMBOL(subsystem_register);
 EXPORT_SYMBOL(subsystem_unregister);
 EXPORT_SYMBOL(subsys_create_file);
-EXPORT_SYMBOL(subsys_remove_file);