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#include <linux/init.h>
#include <linux/module.h>
#include <linux/device.h>
#include <linux/types.h>
#include <linux/cdev.h>
#include <linux/fs.h>
#include <linux/slab.h>
#include "mod.h"
#include "dev.h"
#include "debug.h"
int kmm_device_open(struct inode *inode, struct file *filp)
{
kmm_dev_t *dev;
dev = container_of( inode->i_cdev, kmm_dev_t, cdev);
filp->private_data = dev;
mod_info("open\n");
return 0;
}
int kmm_device_release(struct inode *inode, struct file *filp)
{
mod_info("close\n");
return 0;
}
static struct file_operations kmm_fops = {
.owner = THIS_MODULE,
// .unlocked_ioctl = pcidriver_ioctl,
// .mmap = pcidriver_mmap,
.open = kmm_device_open,
.release = kmm_device_release,
};
const struct file_operations *kmm_get_fops(void)
{
return &kmm_fops;
}
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