diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/virtio/virtio_pci.c | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c index a35a402dfd78..982d6c9a2bf0 100644 --- a/drivers/virtio/virtio_pci.c +++ b/drivers/virtio/virtio_pci.c @@ -758,33 +758,24 @@ static int virtio_pci_freeze(struct device *dev) return ret; } -static int restore_common(struct device *dev) +static int virtio_pci_restore(struct device *dev) { struct pci_dev *pci_dev = to_pci_dev(dev); struct virtio_pci_device *vp_dev = pci_get_drvdata(pci_dev); + struct virtio_driver *drv; int ret; + drv = container_of(vp_dev->vdev.dev.driver, + struct virtio_driver, driver); + ret = pci_enable_device(pci_dev); if (ret) return ret; + pci_set_master(pci_dev); vp_finalize_features(&vp_dev->vdev); - return ret; -} - -static int virtio_pci_restore(struct device *dev) -{ - struct pci_dev *pci_dev = to_pci_dev(dev); - struct virtio_pci_device *vp_dev = pci_get_drvdata(pci_dev); - struct virtio_driver *drv; - int ret; - - drv = container_of(vp_dev->vdev.dev.driver, - struct virtio_driver, driver); - - ret = restore_common(dev); - if (!ret && drv && drv->restore) + if (drv && drv->restore) ret = drv->restore(&vp_dev->vdev); /* Finally, tell the device we're all set */ |
