forked from Minki/linux
Merge branch 'bugzilla-14129' into release
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commit
f63a904891
@ -389,6 +389,17 @@ struct pci_dev *acpi_get_pci_dev(acpi_handle handle)
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pbus = pdev->subordinate;
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pci_dev_put(pdev);
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/*
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* This function may be called for a non-PCI device that has a
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* PCI parent (eg. a disk under a PCI SATA controller). In that
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* case pdev->subordinate will be NULL for the parent.
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*/
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if (!pbus) {
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dev_dbg(&pdev->dev, "Not a PCI-to-PCI bridge\n");
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pdev = NULL;
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break;
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}
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}
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out:
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list_for_each_entry_safe(node, tmp, &device_list, node)
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