[PATCH] Calgary IOMMU: save a bit of space in bus_info
Make translation_disabled a uchar rather than an int
Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com>
Signed-off-by: Jon Mason <jdmason@us.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>
diff --git a/arch/x86_64/kernel/pci-calgary.c b/arch/x86_64/kernel/pci-calgary.c
index f541fb5..caf84e4 100644
--- a/arch/x86_64/kernel/pci-calgary.c
+++ b/arch/x86_64/kernel/pci-calgary.c
@@ -117,7 +117,7 @@
struct calgary_bus_info {
void *tce_space;
- int translation_disabled;
+ unsigned char translation_disabled;
signed char phbid;
};