virtio_ccw: support non-legacy balloon devices

As of last patch, virtio_device_is_legacy_only is always false,
drop the test from virtio ccw.

Signed-off-by: Michael S. Tsirkin <[email protected]>
Reviewed-by: Christian Borntraeger <[email protected]>
Reviewed-by: Cornelia Huck <[email protected]>
Signed-off-by: Rusty Russell <[email protected]> (slight reword)
This commit is contained in:
Michael S. Tsirkin 2015-04-15 10:17:44 +09:30 • committed by Rusty Russell
commit 2003a7a5b6

View file

@ -1201,13 +1201,9 @@ static int virtio_ccw_online(struct ccw_device *cdev)
vcdev->vdev.id.vendor = cdev->id.cu_type;
vcdev->vdev.id.device = cdev->id.cu_model;
if (virtio_device_is_legacy_only(vcdev->vdev.id)) {
vcdev->revision = 0;
} else {
ret = virtio_ccw_set_transport_rev(vcdev);
if (ret)
goto out_free;
}
ret = virtio_ccw_set_transport_rev(vcdev);
if (ret)
goto out_free;
ret = register_virtio_device(&vcdev->vdev);
if (ret) {