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x86/PCI: Move set_pci_bus_resources_arch_default into arch/x86

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Commit 30a18d6c3f introduced a new
function to set the PCI bus resources.  Unfortunately, neither the
author, nor the committers seemed to know that we already have somewhere
to do that -- pcibios_fixup_bus().  This patch moves the hook (used only
by the K8 code) into x86-specific code where it should have been in the
first place.

Cc: Yinghai Lu <yinghai.lu@sun.com>
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This commit is contained in:
Matthew Wilcox 2009-04-16 13:31:10 -06:00 committed by Jesse Barnes
parent 044cd80942
commit 0bb1be3e30
2 changed files with 6 additions and 7 deletions
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7
arch/x86/pci/common.c
View File

@ -142,15 +142,20 @@ static void __devinit pcibios_fixup_device_resources(struct pci_dev *dev)
}
}
void __attribute__((weak)) set_pci_bus_resources_arch_default(struct pci_bus *b)
{
}
/*
* Called after each bus is probed, but before its children
* are examined.
*/
void __devinit pcibios_fixup_bus(struct pci_bus *b)
void __devinit pcibios_fixup_bus(struct pci_bus *b)
{
struct pci_dev *dev;
set_pci_bus_resources_arch_default(b);
pci_read_bridge_bases(b);
list_for_each_entry(dev, &b->devices, bus_list)
pcibios_fixup_device_resources(dev);

6
drivers/pci/probe.c
View File

@ -1118,10 +1118,6 @@ unsigned int __devinit pci_scan_child_bus(struct pci_bus *bus)
return max;
}
void __attribute__((weak)) set_pci_bus_resources_arch_default(struct pci_bus *b)
{
}
struct pci_bus * pci_create_bus(struct device *parent,
int bus, struct pci_ops *ops, void *sysdata)
{
@ -1180,8 +1176,6 @@ struct pci_bus * pci_create_bus(struct device *parent,
b->resource[0] = &ioport_resource;
b->resource[1] = &iomem_resource;
set_pci_bus_resources_arch_default(b);
return b;
dev_create_file_err: