Commit 89016506 authored Apr 12, 2013 by Jiang Liu Committed by Bjorn Helgaas Apr 12, 2013

x86/PCI: Implement pcibios_{add|remove}_bus() hooks

Implement pcibios_{add|remove}_bus() hooks for x86 platforms.

Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Yinghai Lu <yinghai@kernel.org>
Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Cc: Toshi Kani <toshi.kani@hp.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Myron Stowe <myron.stowe@redhat.com>

parent b02a4a19

arch/x86/pci/common.c

+11 −0

Original line number	Diff line number	Diff line
		@@ -6,6 +6,7 @@

		#include <linux/sched.h>
		#include <linux/pci.h>
		#include <linux/pci-acpi.h>
		#include <linux/ioport.h>
		#include <linux/init.h>
		#include <linux/dmi.h>
		@@ -170,6 +171,16 @@ void pcibios_fixup_bus(struct pci_bus *b)
		pcibios_fixup_device_resources(dev);
		}

		void pcibios_add_bus(struct pci_bus *bus)
		{
		acpi_pci_add_bus(bus);
		}

		void pcibios_remove_bus(struct pci_bus *bus)
		{
		acpi_pci_remove_bus(bus);
		}

		/*
		* Only use DMI information to set this if nothing was passed
		* on the kernel command line (which was parsed earlier).