class_destroy(idetape_sysfs_class); 
static void __exit idetape_exit (void){	driver_unregister(&idetape_driver.gen_driver);	unregister_chrdev(IDETAPE_MAJOR, "ht");}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/d5dee80ad69439ad8dccf8fa4d7fed0068aec9cf/ide-tape.c/clean/drivers/ide/ide-tape.c