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frv/PCI: Remove unused pci_root_bus

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pci_root_bus is unused, so remove all references to it.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Bjorn Helgaas 2013-01-03 15:30:09 -07:00
parent b7869ba17c
commit ca75e032a5
2 changed files with 1 additions and 4 deletions
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1
arch/frv/mb93090-mb00/pci-frv.h
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@ -31,7 +31,6 @@ void pcibios_resource_survey(void);
/* pci-vdk.c */
extern int __nongpreldata pcibios_last_bus;
extern struct pci_bus *__nongpreldata pci_root_bus;
extern struct pci_ops *__nongpreldata pci_root_ops;
/* pci-irq.c */

4
arch/frv/mb93090-mb00/pci-vdk.c
View File

@ -26,7 +26,6 @@
unsigned int __nongpreldata pci_probe = 1;
int __nongpreldata pcibios_last_bus = -1;
struct pci_bus *__nongpreldata pci_root_bus;
struct pci_ops *__nongpreldata pci_root_ops;
/*
@ -416,8 +415,7 @@ int __init pcibios_init(void)
printk("PCI: Probing PCI hardware\n");
pci_add_resource(&resources, &pci_ioport_resource);
pci_add_resource(&resources, &pci_iomem_resource);
pci_root_bus = pci_scan_root_bus(NULL, 0, pci_root_ops, NULL,
&resources);
pci_scan_root_bus(NULL, 0, pci_root_ops, NULL, &resources);
pcibios_irq_init();
pcibios_fixup_peer_bridges();