[PATCH] KVM: x86: remove the unused assigned_dev_head from kvm_arch

[Liang Chen <liangchen.linux@gmail.com>]

Legacy device assignment was dropped years ago. This field is not used
anymore.

Signed-off-by: Liang Chen <liangchen.linux@gmail.com>
---
 arch/x86/include/asm/kvm_host.h | 1 -
 arch/x86/kvm/x86.c              | 1 -
 2 files changed, 2 deletions(-)

diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 70d139406bc8..f43065b08cbc 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -1275,7 +1275,6 @@ struct kvm_arch {
 	 */
 	spinlock_t mmu_unsync_pages_lock;
 
-	struct list_head assigned_dev_head;
 	struct iommu_domain *iommu_domain;
 	bool iommu_noncoherent;
 #define __KVM_HAVE_ARCH_NONCOHERENT_DMA
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 41cce5031126..3b450f697678 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -12326,7 +12326,6 @@ int kvm_arch_init_vm(struct kvm *kvm, unsigned long type)
 		goto out_uninit_mmu;
 
 	INIT_HLIST_HEAD(&kvm->arch.mask_notifier_list);
-	INIT_LIST_HEAD(&kvm->arch.assigned_dev_head);
 	atomic_set(&kvm->arch.noncoherent_dma_count, 0);
 
 	/* Reserve bit 0 of irq_sources_bitmap for userspace irq source */
-- 
2.40.1