1 files changed, 1 insertions, 0 deletions

diff --git a/arch/sparc64/kernel/pci_impl.h b/arch/sparc64/kernel/pci_impl.h
index ea8a6bd146ae..c4ba702e1fd9 100644
--- a/arch/sparc64/kernel/pci_impl.h
+++ b/arch/sparc64/kernel/pci_impl.h
@@ -13,6 +13,7 @@
 #include <asm/prom.h>
 
 extern struct pci_controller_info *pci_controller_root;
+extern unsigned long pci_memspace_mask;
 
 extern int pci_num_controllers;