Because we handle host IOMMU device creation in each container backend,
we know which type name to use, so hiod_typename property is useless
now, just remove it.

Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
---
 include/hw/vfio/vfio-container-base.h | 3 ---
 hw/vfio/container.c                   | 2 --
 hw/vfio/iommufd.c                     | 2 --
 3 files changed, 7 deletions(-)

diff --git a/include/hw/vfio/vfio-container-base.h b/include/hw/vfio/vfio-container-base.h
index a441932be7..d9f3468f6b 100644
--- a/include/hw/vfio/vfio-container-base.h
+++ b/include/hw/vfio/vfio-container-base.h
@@ -115,9 +115,6 @@ OBJECT_DECLARE_TYPE(VFIOContainerBase, VFIOIOMMUClass, VFIO_IOMMU)
 struct VFIOIOMMUClass {
     ObjectClass parent_class;
 
-    /* Properties */
-    const char *hiod_typename;
-
     /* basic feature */
     bool (*setup)(VFIOContainerBase *bcontainer, Error **errp);
     int (*dma_map)(const VFIOContainerBase *bcontainer,
diff --git a/hw/vfio/container.c b/hw/vfio/container.c
index 2de20692d1..a28f0668db 100644
--- a/hw/vfio/container.c
+++ b/hw/vfio/container.c
@@ -1103,8 +1103,6 @@ static void vfio_iommu_legacy_class_init(ObjectClass *klass, void *data)
 {
     VFIOIOMMUClass *vioc = VFIO_IOMMU_CLASS(klass);
 
-    vioc->hiod_typename = TYPE_HOST_IOMMU_DEVICE_LEGACY_VFIO;
-
     vioc->setup = vfio_legacy_setup;
     vioc->dma_map = vfio_legacy_dma_map;
     vioc->dma_unmap = vfio_legacy_dma_unmap;
diff --git a/hw/vfio/iommufd.c b/hw/vfio/iommufd.c
index 8a010a51ea..f24054a6a5 100644
--- a/hw/vfio/iommufd.c
+++ b/hw/vfio/iommufd.c
@@ -795,8 +795,6 @@ static void vfio_iommu_iommufd_class_init(ObjectClass *klass, void *data)
 {
     VFIOIOMMUClass *vioc = VFIO_IOMMU_CLASS(klass);
 
-    vioc->hiod_typename = TYPE_HOST_IOMMU_DEVICE_IOMMUFD_VFIO;
-
     vioc->dma_map = iommufd_cdev_map;
     vioc->dma_unmap = iommufd_cdev_unmap;
     vioc->attach_device = iommufd_cdev_attach;
-- 
2.34.1