PCI: acpiphp: remove unused res_lock
res_lock is never used, so remove it. Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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Bjorn Helgaas

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cfaf025112
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e735a80bd5
@@ -89,8 +89,6 @@ struct acpiphp_bridge {
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/* PCI-to-PCI bridge device */
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struct pci_dev *pci_dev;
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spinlock_t res_lock;
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};
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