[PATCH for review] [80/145] x86_64: Calgary IOMMU: save a bit of space in bus_info

[Andi Kleen]

r

From: Muli Ben-Yehuda <muli@xxxxxxxxxx>

Make translation_disabled a uchar rather than an int

Signed-off-by: Muli Ben-Yehuda <muli@xxxxxxxxxx>
Signed-off-by: Jon Mason <jdmason@xxxxxxxxxx>
Signed-off-by: Andi Kleen <ak@xxxxxxx>

---
 arch/x86_64/kernel/pci-calgary.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

Index: linux/arch/x86_64/kernel/pci-calgary.c
===================================================================
--- linux.orig/arch/x86_64/kernel/pci-calgary.c
+++ linux/arch/x86_64/kernel/pci-calgary.c
@@ -117,7 +117,7 @@ static int calgary_detected __read_mostl
 
 struct calgary_bus_info {
 	void *tce_space;
-	int translation_disabled;
+	unsigned char translation_disabled;
 	signed char phbid;
 };
 
-
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