[ 3.5.yuz extended stable ] Patch "iommu/tegra: smmu: Fix deadly typo" has been added to staging queue

Herton Ronaldo Krzesinski herton.krzesinski at canonical.com
Thu Nov 22 04:48:26 UTC 2012

This is a note to let you know that I have just added a patch titled

    iommu/tegra: smmu: Fix deadly typo

to the linux-3.5.y-queue branch of the 3.5.yuz extended stable tree 
which can be found at:


If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.5.yuz tree, see



>From 907d9d4817013601a5a9a6f3178b6326dadd0904 Mon Sep 17 00:00:00 2001
From: Hiro Sugawara <hsugawara at nvidia.com>
Date: Thu, 18 Oct 2012 08:35:10 +0300
Subject: [PATCH] iommu/tegra: smmu: Fix deadly typo

commit d0078e72314df2e5ede03f2102cddde06767c374 upstream.

Fix a deadly typo in macro definition.

Signed-off-by: Hiro Sugawara <hsugawara at nvidia.com>
Signed-off-by: Hiroshi Doyu <hdoyu at nvidia.com>
Signed-off-by: Joerg Roedel <joerg.roedel at amd.com>
Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski at canonical.com>
 drivers/iommu/tegra-smmu.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c
index 3f3d09d..1fcc936 100644
--- a/drivers/iommu/tegra-smmu.c
+++ b/drivers/iommu/tegra-smmu.c
@@ -148,7 +148,7 @@

 #define SMMU_ADDR_TO_PFN(addr)	((addr) >> 12)
 #define SMMU_ADDR_TO_PDN(addr)	((addr) >> 22)
-#define SMMU_PDN_TO_ADDR(addr)	((pdn) << 22)
+#define SMMU_PDN_TO_ADDR(pdn)	((pdn) << 22)


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