From d94afc6ccf6690b30ae112ec8101b3f10d50114e Mon Sep 17 00:00:00 2001 From: mark gross Date: Fri, 8 Feb 2008 04:18:39 -0800 Subject: intel-iommu: fault_reason index cleanup Fix an off by one bug in the fault reason string reporting function, and clean up some of the code around this buglet. [akpm@linux-foundation.org: cleanup] Signed-off-by: mark gross Cc: Ingo Molnar Cc: Thomas Gleixner Cc: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/dmar.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/dmar.h b/include/linux/dmar.h index ffb6439..56c73b8 100644 --- a/include/linux/dmar.h +++ b/include/linux/dmar.h @@ -28,7 +28,7 @@ #ifdef CONFIG_DMAR struct intel_iommu; -extern char *dmar_get_fault_reason(u8 fault_reason); +extern const char *dmar_get_fault_reason(u8 fault_reason); /* Can't use the common MSI interrupt functions * since DMAR is not a pci device -- cgit v1.1