diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2013-01-26 17:35:58 -0700 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2013-01-26 17:35:58 -0700 |
| commit | 939de1d69c5fb0da0cfe05a1a7c981421cf876f7 (patch) | |
| tree | 3ca1c6457e1c1ae4c11adab60e94d666841983aa /drivers/pci/pci-driver.c | |
| parent | fb455792d91469fe556b68f1baa9ff5493432be8 (diff) | |
| parent | 4f535093cf8f6da8cfda7c36c2c1ecd2e9586ee4 (diff) | |
Merge branch 'pci/yinghai-root-bus-hotplug' into next
* pci/yinghai-root-bus-hotplug:
PCI: Put pci_dev in device tree as early as possible
PCI: Skip attaching driver in device_add()
PCI: acpiphp: Keep driver loaded even if no slots found
PCI/ACPI: Print info if host bridge notify handler installation fails
PCI: acpiphp: Move host bridge hotplug to pci_root.c
PCI/ACPI: acpiphp: Rename alloc_acpiphp_hp_work() to alloc_acpi_hp_work()
PCI: Make device create/destroy logic symmetric
PCI: Fix reference count leak in pci_dev_present()
PCI: Set pci_dev dev_node early so IOAPIC irq_descs are allocated locally
PCI: Add root bus children dev's res to fail list
PCI: acpiphp: Add is_hotplug_bridge detection
Conflicts:
drivers/pci/pci.h
Diffstat (limited to 'drivers/pci/pci-driver.c')
| -rw-r--r-- | drivers/pci/pci-driver.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index f79cbcd3944..acdcc3c6ecd 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -1186,9 +1186,13 @@ pci_dev_driver(const struct pci_dev *dev) static int pci_bus_match(struct device *dev, struct device_driver *drv) { struct pci_dev *pci_dev = to_pci_dev(dev); - struct pci_driver *pci_drv = to_pci_driver(drv); + struct pci_driver *pci_drv; const struct pci_device_id *found_id; + if (!pci_dev->match_driver) + return 0; + + pci_drv = to_pci_driver(drv); found_id = pci_match_device(pci_drv, pci_dev); if (found_id) return 1; |