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Commit 7f0d21f9 authored by Bjorn Helgaas's avatar Bjorn Helgaas
Browse files

mn10300/PCI: Remove unused pci_root_bus 



pci_root_bus is unused, so remove all references to it.

Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
parent ca75e032

arch/mn10300/unit-asb2305/pci-asb2305.h

+0 −1
Original line number Diff line number Diff line
@@ -36,7 +36,6 @@ extern void pcibios_resource_survey(void); 
/* pci.c */



extern int pcibios_last_bus;

extern struct pci_bus *pci_root_bus;

extern struct pci_ops *pci_root_ops;



extern struct irq_routing_table *pcibios_get_irq_routing_table(void);

arch/mn10300/unit-asb2305/pci.c

+1 −3
Original line number Diff line number Diff line
@@ -24,7 +24,6 @@ 
unsigned int pci_probe = 1;



int pcibios_last_bus = -1;

struct pci_bus *pci_root_bus;

struct pci_ops *pci_root_ops;



/*
@@ -377,8 +376,7 @@ static int __init pcibios_init(void) 


	pci_add_resource_offset(&resources, &pci_ioport_resource, io_offset);

	pci_add_resource_offset(&resources, &pci_iomem_resource, mem_offset);

	pci_root_bus = pci_scan_root_bus(NULL, 0, &pci_direct_ampci, NULL,

					 &resources);

	pci_scan_root_bus(NULL, 0, &pci_direct_ampci, NULL, &resources);



	pcibios_irq_init();

	pcibios_fixup_irqs();