Commit 32490370 authored by Jason Wang's avatar Jason Wang Committed by Michael S. Tsirkin
Browse files

virtio-pci-modern: introduce vp_modern_remove() 



This patch introduces vp_modern_remove() doing device resources
cleanup to make it can be used.

Signed-off-by: default avatarJason Wang <jasowang@redhat.com>
Link: https://lore.kernel.org/r/20210104065503.199631-5-jasowang@redhat.com


Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
parent 117a9de2

drivers/virtio/virtio_pci_modern.c

+12 −2
Original line number Diff line number Diff line
@@ -873,9 +873,12 @@ int virtio_pci_modern_probe(struct virtio_pci_device *vp_dev) 
	return 0;

}



void virtio_pci_modern_remove(struct virtio_pci_device *vp_dev)

/*

 * vp_modern_probe: remove and cleanup the modern virtio pci device

 * @mdev: the modern virtio-pci device

 */

static void vp_modern_remove(struct virtio_pci_modern_device *mdev)

{

	struct virtio_pci_modern_device *mdev = &vp_dev->mdev;

	struct pci_dev *pci_dev = mdev->pci_dev;



	if (mdev->device)
@@ -886,3 +889,10 @@ void virtio_pci_modern_remove(struct virtio_pci_device *vp_dev) 
	pci_iounmap(pci_dev, mdev->common);

	pci_release_selected_regions(pci_dev, mdev->modern_bars);

}



void virtio_pci_modern_remove(struct virtio_pci_device *vp_dev)

{

	struct virtio_pci_modern_device *mdev = &vp_dev->mdev;



	vp_modern_remove(mdev);

}