From fdd75967836ca1affa29ad5a50a690851d310cd9 Mon Sep 17 00:00:00 2001 From: Zhenzhong Duan Date: Wed, 23 Apr 2025 15:28:24 +0800 Subject: [PATCH] vfio: Remove hiod_typename property MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: Cédric Le Goater Link: https://lore.kernel.org/qemu-devel/20250423072824.3647952-6-zhenzhong.duan@intel.com Signed-off-by: Cédric Le Goater --- hw/vfio/container.c | 2 -- hw/vfio/iommufd.c | 2 -- include/hw/vfio/vfio-container-base.h | 3 --- 3 files changed, 7 deletions(-) diff --git a/hw/vfio/container.c b/hw/vfio/container.c index 78f70e63d6..29170f0634 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; diff --git a/include/hw/vfio/vfio-container-base.h b/include/hw/vfio/vfio-container-base.h index af63373c92..5527e02722 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, -- 2.39.5