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authorJiang Liu <liuj97@gmail.com>2013-04-12 05:44:23 +0000
committerBjorn Helgaas <bhelgaas@google.com>2013-04-12 15:38:25 -0600
commit89016506b62a79766c091959ecb40ec666f381bc (patch)
tree9bde0cdb9a868de73c5a860443a62db8ddab90dd /arch/x86/pci
parentb02a4a193420890fdf0d1285cfb9a92e416dcd5c (diff)
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>
Diffstat (limited to 'arch/x86/pci')
-rw-r--r--arch/x86/pci/common.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c
index 901177d75ff5..305c68b8d538 100644
--- a/arch/x86/pci/common.c
+++ b/arch/x86/pci/common.c
@@ -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).