[PATCH] Kobject: possible cleanups

This patch contains the following possible cleanups:
- #if 0 the following unused global function:
  - subsys_remove_file()
- remove the following unused EXPORT_SYMBOL's:
  - kset_find_obj
  - subsystem_init
- remove the following unused EXPORT_SYMBOL_GPL:
  - kobject_add_dir

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index e38bb35..c187c53 100644 (file)
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -257,7 +257,6 @@ struct subsys_attribute {
 };
 
 extern int subsys_create_file(struct subsystem * , struct subsys_attribute *);
-extern void subsys_remove_file(struct subsystem * , struct subsys_attribute *);
 
 #if defined(CONFIG_HOTPLUG)
 void kobject_uevent(struct kobject *kobj, enum kobject_action action);

diff --git a/lib/kobject.c b/lib/kobject.c
index 01d9575..b46350c 100644 (file)
--- a/lib/kobject.c
+++ b/lib/kobject.c
@@ -422,7 +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
@@ -569,7 +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)) {
@@ -577,6 +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);
@@ -588,10 +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);