/* * slave.c -- the slave module of a master/slave pair using kmod * * Copyright (C) 2001 Alessandro Rubini and Jonathan Corbet * Copyright (C) 2001 O'Reilly & Associates * * The source code in this file can be freely used, adapted, * and redistributed in source or binary form, so long as an * acknowledgment appears in derived source files.  The citation * should list that the code comes from the book "Linux Device * Drivers" by Alessandro Rubini and Jonathan Corbet, published * by O'Reilly & Associates.   No warranty is attached; * we cannot take responsibility for errors or fitness for use. */#ifndef __KERNEL__#  define __KERNEL__#endif#ifndef MODULE#  define MODULE#endif#include <linux/module.h>#include "sysdep.h"int slave_init(void){	MOD_INC_USE_COUNT;	MOD_DEC_USE_COUNT;  /* Make it look "used once" */	return 0;}void slave_cleanup(void){}module_init(slave_init);module_exit(slave_cleanup);