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Commit ad0d217c authored by Ethan Zhao's avatar Ethan Zhao Committed by Bjorn Helgaas
Browse files

KVM: Use PCI device flag helper functions 



Use PCI device flag helper functions when assigning or releasing device.
No functional change.

Signed-off-by: default avatarEthan Zhao <ethan.zhao@oracle.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Acked-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent ce052984

virt/kvm/assigned-dev.c

+1 −1
Original line number Diff line number Diff line
@@ -302,7 +302,7 @@ static void kvm_free_assigned_device(struct kvm *kvm, 
	else

		pci_restore_state(assigned_dev->dev);



	assigned_dev->dev->dev_flags &= ~PCI_DEV_FLAGS_ASSIGNED;

	pci_clear_dev_assigned(assigned_dev->dev);



	pci_release_regions(assigned_dev->dev);

	pci_disable_device(assigned_dev->dev);

virt/kvm/iommu.c

+2 −2
Original line number Diff line number Diff line
@@ -203,7 +203,7 @@ int kvm_assign_device(struct kvm *kvm, 
			goto out_unmap;

	}



	pdev->dev_flags |= PCI_DEV_FLAGS_ASSIGNED;

	pci_set_dev_assigned(pdev);



	dev_info(&pdev->dev, "kvm assign device\n");
@@ -229,7 +229,7 @@ int kvm_deassign_device(struct kvm *kvm, 


	iommu_detach_device(domain, &pdev->dev);



	pdev->dev_flags &= ~PCI_DEV_FLAGS_ASSIGNED;

	pci_clear_dev_assigned(pdev);



	dev_info(&pdev->dev, "kvm deassign device\n");