summaryrefslogtreecommitdiff
path: root/drivers/iommu/dmar.c
diff options
context:
space:
mode:
authorJiang Liu <jiang.liu@linux.intel.com>2014-01-06 14:18:15 +0800
committerJoerg Roedel <joro@8bytes.org>2014-01-09 12:43:31 +0100
commitb8a2d2881e6682464f6a832eea4c9be298d70c41 (patch)
tree6a1d8162489c72250ed4302ef3766407184211f6 /drivers/iommu/dmar.c
parentb977e73a837963ad73d24db4ca7b71040791868c (diff)
iommu/vt-d, trivial: clean up unused code
Remove dead code from VT-d related files. Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com> Signed-off-by: Joerg Roedel <joro@8bytes.org> Conflicts: drivers/iommu/dmar.c
Diffstat (limited to 'drivers/iommu/dmar.c')
-rw-r--r--drivers/iommu/dmar.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/iommu/dmar.c b/drivers/iommu/dmar.c
index e4c3ea022428..5a4e9afad3af 100644
--- a/drivers/iommu/dmar.c
+++ b/drivers/iommu/dmar.c
@@ -1113,8 +1113,6 @@ static const char *irq_remap_fault_reasons[] =
"Blocked an interrupt request due to source-id verification failure",
};
-#define MAX_FAULT_REASON_IDX (ARRAY_SIZE(fault_reason_strings) - 1)
-
static const char *dmar_get_fault_reason(u8 fault_reason, int *fault_type)
{
if (fault_reason >= 0x20 && (fault_reason - 0x20 <