diff --git a/drivers/staging/media/omap4iss/iss_video.c b/drivers/staging/media/omap4iss/iss_video.c
index 0bac58241a22..9e2f0421a01e 100644
--- a/drivers/staging/media/omap4iss/iss_video.c
+++ b/drivers/staging/media/omap4iss/iss_video.c
@@ -1199,7 +1199,7 @@ static int iss_video_mmap(struct file *file, struct vm_area_struct *vma)
 	return vb2_mmap(&vfh->queue, vma);
 }
 
-static struct v4l2_file_operations iss_video_fops = {
+static const struct v4l2_file_operations iss_video_fops = {
 	.owner = THIS_MODULE,
 	.unlocked_ioctl = video_ioctl2,
 	.open = iss_video_open,