1 files changed, 2 insertions, 0 deletions

diff --git a/include/asm-x86_64/pci.h b/include/asm-x86_64/pci.h
index 88926eb44f5c..5da8cb0c0599 100644
--- a/include/asm-x86_64/pci.h
+++ b/include/asm-x86_64/pci.h
@@ -10,6 +10,8 @@ struct pci_sysdata {
         void*           iommu;          /* IOMMU private data */
 };
 
+extern struct pci_bus *pci_scan_bus_with_sysdata(int busno);
+
 #ifdef CONFIG_CALGARY_IOMMU
 static inline void* pci_iommu(struct pci_bus *bus)
 {