diff options
Diffstat (limited to 'drivers/virtio/virtio_pci.c')
-rw-r--r-- | drivers/virtio/virtio_pci.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c index 7462a51e820b..265fdf2d1276 100644 --- a/drivers/virtio/virtio_pci.c +++ b/drivers/virtio/virtio_pci.c | |||
@@ -307,6 +307,20 @@ static struct virtio_config_ops virtio_pci_config_ops = { | |||
307 | .finalize_features = vp_finalize_features, | 307 | .finalize_features = vp_finalize_features, |
308 | }; | 308 | }; |
309 | 309 | ||
310 | static void virtio_pci_release_dev(struct device *_d) | ||
311 | { | ||
312 | struct virtio_device *dev = container_of(_d, struct virtio_device, dev); | ||
313 | struct virtio_pci_device *vp_dev = to_vp_device(dev); | ||
314 | struct pci_dev *pci_dev = vp_dev->pci_dev; | ||
315 | |||
316 | free_irq(pci_dev->irq, vp_dev); | ||
317 | pci_set_drvdata(pci_dev, NULL); | ||
318 | pci_iounmap(pci_dev, vp_dev->ioaddr); | ||
319 | pci_release_regions(pci_dev); | ||
320 | pci_disable_device(pci_dev); | ||
321 | kfree(vp_dev); | ||
322 | } | ||
323 | |||
310 | /* the PCI probing function */ | 324 | /* the PCI probing function */ |
311 | static int __devinit virtio_pci_probe(struct pci_dev *pci_dev, | 325 | static int __devinit virtio_pci_probe(struct pci_dev *pci_dev, |
312 | const struct pci_device_id *id) | 326 | const struct pci_device_id *id) |
@@ -330,6 +344,7 @@ static int __devinit virtio_pci_probe(struct pci_dev *pci_dev, | |||
330 | return -ENOMEM; | 344 | return -ENOMEM; |
331 | 345 | ||
332 | vp_dev->vdev.dev.parent = &virtio_pci_root; | 346 | vp_dev->vdev.dev.parent = &virtio_pci_root; |
347 | vp_dev->vdev.dev.release = virtio_pci_release_dev; | ||
333 | vp_dev->vdev.config = &virtio_pci_config_ops; | 348 | vp_dev->vdev.config = &virtio_pci_config_ops; |
334 | vp_dev->pci_dev = pci_dev; | 349 | vp_dev->pci_dev = pci_dev; |
335 | INIT_LIST_HEAD(&vp_dev->virtqueues); | 350 | INIT_LIST_HEAD(&vp_dev->virtqueues); |
@@ -389,12 +404,6 @@ static void __devexit virtio_pci_remove(struct pci_dev *pci_dev) | |||
389 | struct virtio_pci_device *vp_dev = pci_get_drvdata(pci_dev); | 404 | struct virtio_pci_device *vp_dev = pci_get_drvdata(pci_dev); |
390 | 405 | ||
391 | unregister_virtio_device(&vp_dev->vdev); | 406 | unregister_virtio_device(&vp_dev->vdev); |
392 | free_irq(pci_dev->irq, vp_dev); | ||
393 | pci_set_drvdata(pci_dev, NULL); | ||
394 | pci_iounmap(pci_dev, vp_dev->ioaddr); | ||
395 | pci_release_regions(pci_dev); | ||
396 | pci_disable_device(pci_dev); | ||
397 | kfree(vp_dev); | ||
398 | } | 407 | } |
399 | 408 | ||
400 | #ifdef CONFIG_PM | 409 | #ifdef CONFIG_PM |