#include <linux/string.h>
#include <linux/slab.h>
#include <linux/errno.h>
-#include <linux/sched.h>
#include <linux/fs.h>
#include <linux/smp_lock.h>
#include <linux/delay.h>
#include "vfc.h"
#include <asm/vfc_ioctls.h>
-static struct file_operations vfc_fops;
+static const struct file_operations vfc_fops;
struct vfc_dev **vfc_dev_lst;
static char vfcstr[]="vfc";
static unsigned char saa9051_init_array[VFC_SAA9051_NR] = {
if (copy_from_user(&inout, argp, sizeof(inout)))
return -EFAULT;
- buffer = kmalloc(inout.len, GFP_KERNEL);
+ buffer = kzalloc(inout.len, GFP_KERNEL);
if (buffer == NULL)
return -ENOMEM;
- memset(buffer,0,inout.len);
vfc_lock_device(dev);
inout.ret=
vfc_i2c_recvbuf(dev,inout.addr & 0xff
}
-static struct file_operations vfc_fops = {
+static const struct file_operations vfc_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.ioctl = vfc_ioctl,