kobject: Cleanup kobject_rename and !CONFIG_SYSFS

It finally dawned on me what the clean fix to sysfs_rename_dir
calling kobject_set_name is.  Move the work into kobject_rename
where it belongs.  The callers serialize us anyway so this is
safe.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 3 deletions

diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
index 39924a962207..b330e289d71f 100644
--- a/include/linux/sysfs.h
+++ b/include/linux/sysfs.h
@@ -20,8 +20,6 @@
 struct kobject;
 struct module;
 
-extern int kobject_set_name(struct kobject *kobj, const char *name, ...)
-                            __attribute__((format(printf, 2, 3)));
 /* FIXME
  * The *owner field is no longer used, but leave around
  * until the tree gets cleaned up fully.
@@ -149,7 +147,7 @@ static inline void sysfs_remove_dir(struct kobject *kobj)
 
 static inline int sysfs_rename_dir(struct kobject *kobj, const char *new_name)
 {
-        return kobject_set_name(kobj, "%s", new_name);
+        return 0;
 }
 
 static inline int sysfs_move_dir(struct kobject *kobj,