1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c
index fbce2f0669d6..84dfc4278139 100644
--- a/drivers/char/istallion.c
+++ b/drivers/char/istallion.c
@@ -748,7 +748,7 @@ static int	stli_initpcibrd(int brdtype, struct pci_dev *devp);
  *      will give access to the shared memory on the Stallion intelligent
  *      board. This is also a very useful debugging tool.
  */
-static struct file_operations   stli_fsiomem = {
+static const struct file_operations     stli_fsiomem = {
         .owner          = THIS_MODULE,
         .read           = stli_memread,
         .write          = stli_memwrite,