1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/char/isicom.c b/drivers/char/isicom.c
index 2e1da632aee1..ea2bbf80ad33 100644
--- a/drivers/char/isicom.c
+++ b/drivers/char/isicom.c
@@ -1550,7 +1550,7 @@ static void isicom_unregister_ioregion(struct pci_dev *pdev)
         board->base = 0;
 }
 
-static struct tty_operations isicom_ops = {
+static const struct tty_operations isicom_ops = {
         .open                   = isicom_open,
         .close                  = isicom_close,
         .write                  = isicom_write,