diff options
Diffstat (limited to 'drivers/pci/pcie/portdrv_pci.c')
| -rw-r--r-- | drivers/pci/pcie/portdrv_pci.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c index 6df5c984a791..ce52ea34fee5 100644 --- a/drivers/pci/pcie/portdrv_pci.c +++ b/drivers/pci/pcie/portdrv_pci.c @@ -30,7 +30,6 @@ MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); /* global data */ -static const char device_name[] = "pcieport-driver"; static int pcie_portdrv_restore_config(struct pci_dev *dev) { @@ -68,14 +67,16 @@ static struct dev_pm_ops pcie_portdrv_pm_ops = { * this port device. * */ -static int __devinit pcie_portdrv_probe (struct pci_dev *dev, - const struct pci_device_id *id ) +static int __devinit pcie_portdrv_probe(struct pci_dev *dev, + const struct pci_device_id *id) { - int status; + int status; - status = pcie_port_device_probe(dev); - if (status) - return status; + if (!pci_is_pcie(dev) || + ((dev->pcie_type != PCI_EXP_TYPE_ROOT_PORT) && + (dev->pcie_type != PCI_EXP_TYPE_UPSTREAM) && + (dev->pcie_type != PCI_EXP_TYPE_DOWNSTREAM))) + return -ENODEV; if (!dev->irq && dev->pin) { dev_warn(&dev->dev, "device [%04x:%04x] has invalid IRQ; " @@ -262,7 +263,7 @@ static struct pci_error_handlers pcie_portdrv_err_handler = { }; static struct pci_driver pcie_portdriver = { - .name = (char *)device_name, + .name = "pcieport", .id_table = &port_pci_ids[0], .probe = pcie_portdrv_probe, |