#include <linux/module.h>
#include <linux/init.h>
#include <linux/sched.h>
-#include <linux/version.h>
#include <linux/linkage.h>
#include <linux/slab.h>
#include <linux/fs.h>
in_use = 0;
- data_buffer = (char *)kmalloc(BUFFER_SIZE, GFP_KERNEL);
+ data_buffer = kmalloc(BUFFER_SIZE, GFP_KERNEL);
if (data_buffer == NULL)
return -ENOMEM;