The VirtIOFeature structure isn't modified, mark it const. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Message-Id: <20210511104157.2880306-2-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>