#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 4, 0)
static void __exit lcd_linux_cleanup_module(void)
#else
/* __exit is not defined in 2.2.x kernels */
static void lcd_linux_cleanup_module(void)
#endif
{
#ifdef USE_PROC
	if (lcd_proc_root) {
		remove_proc_entry("drivers", lcd_proc_root);
		remove_proc_entry("lcd", &proc_root);
	}
#endif

#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 13)
	class_destroy(lcd_linux_class);
#endif
	if (unregister_chrdev(major, LCD_LINUX_STRING))
		printk(KERN_ERR "LCD: unregister_chrdev failed\n");
}

module_init(lcd_linux_init_module)
//module_exit(lcd_linux_cleanup_module)