USB: constify function pointer tables

Signed-off-by: NJan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

drivers/usb/misc/iowarrior.c

@@ -715,7 +715,7 @@ static unsigned iowarrior_poll(struct file *file, poll_table * wait)
  * 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,

drivers/usb/mon/mon_bin.c

@@ -1081,7 +1081,7 @@ int mon_bin_mmap(struct file *filp, struct vm_area_struct *vma)
 
 #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,