Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
  * would use "struct net_driver" instead, and a serial
  * device would use "struct tty_driver".
  */
-static struct file_operations iowarrior_fops = {
+static const struct file_operations iowarrior_fops = {
        .owner = THIS_MODULE,
        .write = iowarrior_write,
        .read = iowarrior_read,
 
 
 #endif  /*  0  */
 
-static struct file_operations mon_fops_binary = {
+static const struct file_operations mon_fops_binary = {
        .owner =        THIS_MODULE,
        .open =         mon_bin_open,
        .llseek =       no_llseek,