Michael S. Tsirkin
2015-Mar-31 19:52 UTC
[PATCH v2 4/6] virtio_mmio: support non-legacy balloon devices
virtio_device_is_legacy_only is always false now, drop the test from virtio mmio. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> Acked-by: Pawel Moll <pawel.moll at arm.com> --- drivers/virtio/virtio_mmio.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/virtio/virtio_mmio.c b/drivers/virtio/virtio_mmio.c index 6010d7e..7a5e60d 100644 --- a/drivers/virtio/virtio_mmio.c +++ b/drivers/virtio/virtio_mmio.c @@ -581,14 +581,6 @@ static int virtio_mmio_probe(struct platform_device *pdev) } vm_dev->vdev.id.vendor = readl(vm_dev->base + VIRTIO_MMIO_VENDOR_ID); - /* Reject legacy-only IDs for version 2 devices */ - if (vm_dev->version == 2 && - virtio_device_is_legacy_only(vm_dev->vdev.id)) { - dev_err(&pdev->dev, "Version 2 not supported for devices %u!\n", - vm_dev->vdev.id.device); - return -ENODEV; - } - if (vm_dev->version == 1) writel(PAGE_SIZE, vm_dev->base + VIRTIO_MMIO_GUEST_PAGE_SIZE); -- MST
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