virtio_ccw: future-proof finalize_features
authorMichael S. Tsirkin <mst@redhat.com>
Tue, 9 Dec 2014 12:46:44 +0000 (14:46 +0200)
committerMichael S. Tsirkin <mst@redhat.com>
Tue, 9 Dec 2014 19:42:06 +0000 (21:42 +0200)
commitf13d8bc2a16c5d1dd3dbd8b64dbd42cfe78da93e
tree3450e7003ccb71e30c3f14c6aa45332c6911d078
parent5f4c976089ca176c7780c0431308b4e71041702a
virtio_ccw: future-proof finalize_features

We never negotiate revision > 1, but just to
make this code more likely to work when we do,
require VERSION_1 with any revision >= 1.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
drivers/s390/kvm/virtio_ccw.c