It will call acpi version pci_root_rescan and legacy pci_root_rescan.
Signed-off-by: Yinghai Lu <yinghai@xxxxxxxxxx>
---
arch/x86/pci/common.c | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c
index 2ebdc231..0ec860f 100644
--- a/arch/x86/pci/common.c
+++ b/arch/x86/pci/common.c
@@ -10,6 +10,7 @@
#include <linux/init.h>
#include <linux/dmi.h>
#include <linux/slab.h>
+#include <linux/pci-acpi.h>
#include <asm/acpi.h>
#include <asm/segment.h>
@@ -661,6 +662,12 @@ struct pci_bus * __devinit pci_scan_bus_with_sysdata(int busno)
return pci_scan_bus_on_node(busno, &pci_root_ops, -1);
}
+void arch_pci_root_rescan(void)
+{
+ acpi_pci_root_rescan();
+ pcibios_root_rescan();
+}
+
/*
* NUMA info for PCI busses
*
--
1.7.7
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