"static struct file_operations" should be
"static const struct file_operations".
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
        }
 }
 
-static struct file_operations ar7_wdt_fops = {
+static const struct file_operations ar7_wdt_fops = {
        .owner          = THIS_MODULE,
        .write          = ar7_wdt_write,
        .ioctl          = ar7_wdt_ioctl,
 
        .resume    = bfin_wdt_resume,
 };
 
-static struct file_operations bfin_wdt_fops = {
+static const struct file_operations bfin_wdt_fops = {
        .owner    = THIS_MODULE,
        .llseek   = no_llseek,
        .write    = bfin_wdt_write,
 
        return 0;
 }
 
-static struct file_operations it8712f_wdt_fops = {
+static const struct file_operations it8712f_wdt_fops = {
        .owner = THIS_MODULE,
        .llseek = no_llseek,
        .write = it8712f_wdt_write,
 
        return 0;
 }
 
-static struct file_operations mpc5200_wdt_fops = {
+static const struct file_operations mpc5200_wdt_fops = {
        .owner  = THIS_MODULE,
        .write  = mpc5200_wdt_write,
        .ioctl  = mpc5200_wdt_ioctl,
 
        return count;
 }
 
-static struct file_operations mtx1_wdt_fops = {
+static const struct file_operations mtx1_wdt_fops = {
        .owner          = THIS_MODULE,
        .llseek         = no_llseek,
        .ioctl          = mtx1_wdt_ioctl,