virtio_pci: support non-legacy balloon devices

virtio_device_is_legacy_only is always false now,
drop the test from virtio pci.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

diff --git a/drivers/virtio/virtio_pci_modern.c b/drivers/virtio/virtio_pci_modern.c
index cb175f7..e88e099 100644 (file)
--- a/drivers/virtio/virtio_pci_modern.c
+++ b/drivers/virtio/virtio_pci_modern.c
@@ -615,9 +615,6 @@ int virtio_pci_modern_probe(struct virtio_pci_device *vp_dev)
        }
        vp_dev->vdev.id.vendor = pci_dev->subsystem_vendor;
 
-       if (virtio_device_is_legacy_only(vp_dev->vdev.id))
-               return -ENODEV;
-
        /* check for a common config: if not, use legacy mode (bar 0). */
        common = virtio_pci_find_capability(pci_dev, VIRTIO_PCI_CAP_COMMON_CFG,
                                            IORESOURCE_IO | IORESOURCE_MEM);