diff options
Diffstat (limited to 'drivers/video/hyperv_fb.c')
| -rw-r--r-- | drivers/video/hyperv_fb.c | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/drivers/video/hyperv_fb.c b/drivers/video/hyperv_fb.c index d4d2c5fe248..0f3b33cf13e 100644 --- a/drivers/video/hyperv_fb.c +++ b/drivers/video/hyperv_fb.c @@ -795,12 +795,21 @@ static int hvfb_remove(struct hv_device *hdev) } +static DEFINE_PCI_DEVICE_TABLE(pci_stub_id_table) = { + { + .vendor = PCI_VENDOR_ID_MICROSOFT, + .device = PCI_DEVICE_ID_HYPERV_VIDEO, + }, + { /* end of list */ } +}; + static const struct hv_vmbus_device_id id_table[] = { /* Synthetic Video Device GUID */ {HV_SYNTHVID_GUID}, {} }; +MODULE_DEVICE_TABLE(pci, pci_stub_id_table); MODULE_DEVICE_TABLE(vmbus, id_table); static struct hv_driver hvfb_drv = { @@ -810,14 +819,43 @@ static struct hv_driver hvfb_drv = { .remove = hvfb_remove, }; +static int hvfb_pci_stub_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) +{ + return 0; +} + +static void hvfb_pci_stub_remove(struct pci_dev *pdev) +{ +} + +static struct pci_driver hvfb_pci_stub_driver = { + .name = KBUILD_MODNAME, + .id_table = pci_stub_id_table, + .probe = hvfb_pci_stub_probe, + .remove = hvfb_pci_stub_remove, +}; static int __init hvfb_drv_init(void) { - return vmbus_driver_register(&hvfb_drv); + int ret; + + ret = vmbus_driver_register(&hvfb_drv); + if (ret != 0) + return ret; + + ret = pci_register_driver(&hvfb_pci_stub_driver); + if (ret != 0) { + vmbus_driver_unregister(&hvfb_drv); + return ret; + } + + return 0; } static void __exit hvfb_drv_exit(void) { + pci_unregister_driver(&hvfb_pci_stub_driver); vmbus_driver_unregister(&hvfb_drv); } |