Re: [PATCH] virtio-iommu: Remove non transitional name

[Cornelia Huck]

On Wed, Oct 13 2021, Eric Auger <eric.auger@redhat.com> wrote:

> Remove non transitional name for virtio iommu. Like other
> devices introduced after 1.0 spec, the virtio-iommu does
> not need it.
>
> Signed-off-by: Eric Auger <eric.auger@redhat.com>
> Reported-by: Andrea Bolognani <abologna@redhat.com>
> ---
>  hw/virtio/virtio-iommu-pci.c | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/hw/virtio/virtio-iommu-pci.c b/hw/virtio/virtio-iommu-pci.c
> index 770c286be7..86fa4e6c28 100644
> --- a/hw/virtio/virtio-iommu-pci.c
> +++ b/hw/virtio/virtio-iommu-pci.c
> @@ -100,7 +100,6 @@ static void virtio_iommu_pci_instance_init(Object *obj)
>  static const VirtioPCIDeviceTypeInfo virtio_iommu_pci_info = {
>      .base_name             = TYPE_VIRTIO_IOMMU_PCI,
>      .generic_name          = "virtio-iommu-pci",
> -    .non_transitional_name = "virtio-iommu-pci-non-transitional",
>      .instance_size = sizeof(VirtIOIOMMUPCI),
>      .instance_init = virtio_iommu_pci_instance_init,
>      .class_init    = virtio_iommu_pci_class_init,

No objections, but I'm a bit confused regarding base_name and
generic_name here. Can you drop base_name, re-define
TYPE_VIRTIO_IOMMU_PCI to "virtio-iommu-pci", and switch generic_name
over to it? I think that would be more in line with other modern-only
devices. AFAICS, the places using the #define should continue to work.