frv/PCI: Remove unused pci_root_bus
pci_root_bus is unused, so remove all references to it. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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@ -31,7 +31,6 @@ void pcibios_resource_survey(void);
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/* pci-vdk.c */
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/* pci-vdk.c */
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extern int __nongpreldata pcibios_last_bus;
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extern int __nongpreldata pcibios_last_bus;
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extern struct pci_bus *__nongpreldata pci_root_bus;
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extern struct pci_ops *__nongpreldata pci_root_ops;
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extern struct pci_ops *__nongpreldata pci_root_ops;
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/* pci-irq.c */
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/* pci-irq.c */
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@ -26,7 +26,6 @@
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unsigned int __nongpreldata pci_probe = 1;
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unsigned int __nongpreldata pci_probe = 1;
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int __nongpreldata pcibios_last_bus = -1;
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int __nongpreldata pcibios_last_bus = -1;
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struct pci_bus *__nongpreldata pci_root_bus;
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struct pci_ops *__nongpreldata pci_root_ops;
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struct pci_ops *__nongpreldata pci_root_ops;
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/*
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/*
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@ -416,8 +415,7 @@ int __init pcibios_init(void)
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printk("PCI: Probing PCI hardware\n");
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printk("PCI: Probing PCI hardware\n");
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pci_add_resource(&resources, &pci_ioport_resource);
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pci_add_resource(&resources, &pci_ioport_resource);
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pci_add_resource(&resources, &pci_iomem_resource);
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pci_add_resource(&resources, &pci_iomem_resource);
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pci_root_bus = pci_scan_root_bus(NULL, 0, pci_root_ops, NULL,
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pci_scan_root_bus(NULL, 0, pci_root_ops, NULL, &resources);
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&resources);
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pcibios_irq_init();
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pcibios_irq_init();
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pcibios_fixup_peer_bridges();
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pcibios_fixup_peer_bridges();
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