/*********************************************************************************
 *      Copyright:  (C) 2024 LingYun IoT System Studio.
 *                  All rights reserved.
 *
 *       Filename:  hello.c
 *    Description:  This file is hello example kernel module build in yocto
 *
 *        Version:  1.0.0(2024/07/14)
 *         Author:  Guo Wenxue <guowenxue@gmail.com>
 *      ChangeLog:  1, Release initial version on "2024/07/14 10:34:45"
 *
 ********************************************************************************/

#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>

int hello_init(void)
{
    printk("Hello, hello-module loaded!\n");
    return 0;
}

void hello_exit(void)
{
    printk("Goodbye, hello-module unloaded!\n");
}

module_init(hello_init);
module_exit(hello_exit);

MODULE_LICENSE("GPL");
MODULE_AUTHOR("Guo Wenxue");
MODULE_DESCRIPTION("A Simple Hello Kernel Module");