/*
 * Copyright (c) 2017, GlobalLogic Ukraine LLC
 * All rights reserved.
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 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *    This product includes software developed by the GlobalLogic.
 * 4. Neither the name of the GlobalLogic nor the
 *    names of its contributors may be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY GLOBALLOGIC UKRAINE LLC ``AS IS`` AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL GLOBALLOGIC UKRAINE LLC BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include <linux/init.h>
#include <linux/module.h>
#include <linux/printk.h>
#include <linux/slab.h>

#include "hello1.h"

MODULE_AUTHOR("Serhii Popovych <serhii.popovych@globallogic.com>");
MODULE_DESCRIPTION("Hello, world in Linux Kernel Training");
MODULE_LICENSE("Dual BSD/GPL");

static unsigned int msg_count = 1;

static int __init hello_init(void)
{
	BUG_ON(msg_count > 10);

	if (msg_count == 0 || msg_count >= 5)
		pr_warn("Warning: msg_count = %d (msg_count == 0 or 5 <= msg_count <= 10)\n", msg_count);

	print_hello(msg_count);
	return 0;
}

static void __exit hello_exit(void)
{
	destroy_list();
}

module_param(msg_count, uint, 0444);
MODULE_PARM_DESC(msg_count, "Amount of hello world outputs on load");

module_init(hello_init);
module_exit(hello_exit);