diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
index 0672c6234ae801bfdf65c7c7f22a1edff742e7e3..070c4da95f48c0e9b0dbb7b6bcf008f8d6e5972e 100644
--- a/drivers/s390/virtio/virtio_ccw.c
+++ b/drivers/s390/virtio/virtio_ccw.c
@@ -944,7 +944,7 @@ static void virtio_ccw_set_status(struct virtio_device *vdev, u8 status)
 	kfree(ccw);
 }
 
-static struct virtio_config_ops virtio_ccw_config_ops = {
+static const struct virtio_config_ops virtio_ccw_config_ops = {
 	.get_features = virtio_ccw_get_features,
 	.finalize_features = virtio_ccw_finalize_features,
 	.get = virtio_ccw_get_config,