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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-21 15:58:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-21 15:58:35 -0700 |
| commit | bda0c0afa7a694bb1459fd023515aca681e4d79a (patch) | |
| tree | cd8b9d9811463de2065cbe79d59689082d6c53cf /drivers/pci/pcie/aer/aerdrv_acpi.c | |
| parent | 904e0ab54b7591b9cb01cfc0dbbedcc8bc0d949b (diff) | |
| parent | af40b485ea2d957ae2f237ab0e33539ae8f29562 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6: (42 commits)
PCI: Change PCI subsystem MAINTAINER
PCI: pci-iommu-iotlb-flushing-speedup
PCI: pci_setup_bridge() mustn't be __devinit
PCI: pci_bus_size_cardbus() mustn't be __devinit
PCI: pci_scan_device() mustn't be __devinit
PCI: pci_alloc_child_bus() mustn't be __devinit
PCI: replace remaining __FUNCTION__ occurrences
PCI: Hotplug: fakephp: Return success, not ENODEV, when bus rescan is triggered
PCI: Hotplug: Fix leaks in IBM Hot Plug Controller Driver - ibmphp_init_devno()
PCI: clean up resource alignment management
PCI: aerdrv_acpi.c: remove unneeded NULL check
PCI: Update VIA CX700 quirk
PCI: Expose PCI VPD through sysfs
PCI: iommu: iotlb flushing
PCI: simplify quirk debug output
PCI: iova RB tree setup tweak
PCI: parisc: use generic pci_enable_resources()
PCI: ppc: use generic pci_enable_resources()
PCI: powerpc: use generic pci_enable_resources()
PCI: ia64: use generic pci_enable_resources()
...
Diffstat (limited to 'drivers/pci/pcie/aer/aerdrv_acpi.c')
| -rw-r--r-- | drivers/pci/pcie/aer/aerdrv_acpi.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/pci/pcie/aer/aerdrv_acpi.c b/drivers/pci/pcie/aer/aerdrv_acpi.c index 8c199ae84f6..96ac54072f6 100644 --- a/drivers/pci/pcie/aer/aerdrv_acpi.c +++ b/drivers/pci/pcie/aer/aerdrv_acpi.c @@ -33,8 +33,11 @@ int aer_osc_setup(struct pcie_device *pciedev) struct pci_dev *pdev = pciedev->port; acpi_handle handle = 0; + if (acpi_pci_disabled) + return -1; + /* Find root host bridge */ - while (pdev->bus && pdev->bus->self) + while (pdev->bus->self) pdev = pdev->bus->self; handle = acpi_get_pci_rootbridge_handle( pci_domain_nr(pdev->bus), pdev->bus->number); |