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 <mst@redhat.com> Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (slight reword)
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@ -1201,13 +1201,9 @@ static int virtio_ccw_online(struct ccw_device *cdev)
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vcdev->vdev.id.vendor = cdev->id.cu_type;
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vcdev->vdev.id.device = cdev->id.cu_model;
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if (virtio_device_is_legacy_only(vcdev->vdev.id)) {
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vcdev->revision = 0;
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} else {
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ret = virtio_ccw_set_transport_rev(vcdev);
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if (ret)
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goto out_free;
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}
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ret = virtio_ccw_set_transport_rev(vcdev);
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if (ret)
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goto out_free;
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ret = register_virtio_device(&vcdev->vdev);
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if (ret) {
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