PCI: pcie AER: don't check _OSC when acpi is disabled
[PATCH] pcie AER: don't check _OSC when acpi is disabled when acpi=off or pci=noacpi, get warning AER service couldn't init device 0000:00:0a.0:pcie01 - no _OSC support AER service couldn't init device 0000:00:0e.0:pcie01 - no _OSC support AER service couldn't init device 0000:00:0f.0:pcie01 - no _OSC support AER service couldn't init device 0000:80:0b.0:pcie01 - no _OSC support AER service couldn't init device 0000:80:0e.0:pcie01 - no _OSC support AER service couldn't init device 0000:80:0f.0:pcie01 - no _OSC support so don't check _OSC in aer_osc_setup Signed-off-by: Yinghai Lu <yinghai.lu@sun.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -33,6 +33,9 @@ int aer_osc_setup(struct pcie_device *pciedev)
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struct pci_dev *pdev = pciedev->port;
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acpi_handle handle = 0;
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if (acpi_pci_disabled)
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return -1;
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/* Find root host bridge */
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while (pdev->bus && pdev->bus->self)
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pdev = pdev->bus->self;
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