suse man page for kobject_set_name

KOBJECT_SET_NAME(9)						   Driver Basics					       KOBJECT_SET_NAME(9)

NAME
       kobject_set_name - Set the name of a kobject

SYNOPSIS
       int kobject_set_name(struct kobject * kobj, const char * fmt, ...);

ARGUMENTS
       kobj
	   struct kobject to set the name of

       fmt
	   format string used to build the name

       ...
	   variable arguments

DESCRIPTION
       This sets the name of the kobject. If you have already added the kobject to the system, you must call kobject_rename in order to change the
       name of the kobject.

COPYRIGHT
Kernel Hackers Manual 2.6.					     July 2010						       KOBJECT_SET_NAME(9)