[PATCH] mmconfig: minor cleanup in mmconfig code
This just cleans up.
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andi Kleen <ak@suse.de>
diff --git a/arch/i386/pci/pci.h b/arch/i386/pci/pci.h
index 0270c80..2ce3d44 100644
--- a/arch/i386/pci/pci.h
+++ b/arch/i386/pci/pci.h
@@ -96,7 +96,9 @@
/* pci-mmconfig.c */
+/* Verify the first 16 busses. We assume that systems with more busses
+ get MCFG right. */
#define PCI_MMCFG_MAX_CHECK_BUS 16
extern DECLARE_BITMAP(pci_mmcfg_fallback_slots, 32*PCI_MMCFG_MAX_CHECK_BUS);
-extern int pci_mmcfg_arch_init(void);
+extern int __init pci_mmcfg_arch_init(void);