#include <linux/fs.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/proc_fs.h>
#include <linux/uaccess.h>

#define DEVICE_NAME "lkm"

static int lkm_init(void);
static int lkm_exit(void);
int lkm_open(struct inode *, struct file *);
int lkm_release(struct inode *, struct file *);
long lkm_ioctl(struct file *, unsigned int, long int);

static struct file_operations lkm_fops = {
	.owner = THIS_MODULE,
	.open = lkm_open,
	.release = lkm_release,
	.unlocked_ioctl = lkm_ioctl,
};

static int
lkm_init(void)
{
	int ret;
	printk(KERN_INFO "lkm: init: start");

	ret = register_chrdev(0, DEVICE_NAME, &lkm_fops);
	if (ret < 0) {
		printk(KERN_ERR "lkm: init: register chrdev failed");
		return ret;
	}

	return 0;
}

static void
lkm_exit(void)
{
	printk(KERN_INFO "lkm: exit: start");
}

int
lkm_open(struct inode *inode, struct file *fp)
{
	printk(KERN_INFO "lkm: open: start")
}

int
lkm_release(struct inode *inode, struct file *fp)
{
	printk(KERN_INFO "lkm: release: start")
}

long lkm_ioctl(struct file *fp, unsigned num,
    long int param) { printk(KERN_INFO "lkm: release: start") }

MODULE_AUTHOR("Mira Chacku Purakal");
MODULE_DESCRIPTION("Generic Module");
MODULE_VERSION("0.1");
MODULE_LICENSE("GPL");

module_init(lkm_init);
module_exit(lkm_exit);