From: Anthony Liguori Date: Thu, 20 Mar 2008 01:35:04 +0000 (-0500) Subject: virtio_pci: unregister virtio device at device remove X-Git-Tag: MMI-PSA29.97-13-9~35841^2~4 X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=bd6c26900bae19bd51abedfc9a8a281afbba3a06;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git virtio_pci: unregister virtio device at device remove Make sure to call unregister_virtio_device() when a virtio device is removed. Otherwise, virtio_pci.ko cannot be rmmod'd. This was spotted by Marcelo Tosatti. Signed-off-by: Anthony Liguori Signed-off-by: Rusty Russell --- diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c index 59a8f73dec73..6c8ecde6aad1 100644 --- a/drivers/virtio/virtio_pci.c +++ b/drivers/virtio/virtio_pci.c @@ -388,6 +388,7 @@ static void __devexit virtio_pci_remove(struct pci_dev *pci_dev) { struct virtio_pci_device *vp_dev = pci_get_drvdata(pci_dev); + unregister_virtio_device(&vp_dev->vdev); free_irq(pci_dev->irq, vp_dev); pci_set_drvdata(pci_dev, NULL); pci_iounmap(pci_dev, vp_dev->ioaddr);