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

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Submitter Herton Ronaldo Krzesinski
Date Nov. 22, 2012, 4:48 a.m.
Message ID <1353559706-2134-1-git-send-email-herton.krzesinski@canonical.com>
Download mbox | patch
Permalink /patch/200980/
State New
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Herton Ronaldo Krzesinski - Nov. 22, 2012, 4:48 a.m.
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:

 http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.5.y-queue

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
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Herton

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From 907d9d4817013601a5a9a6f3178b6326dadd0904 Mon Sep 17 00:00:00 2001
From: Hiro Sugawara <hsugawara@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@nvidia.com>
Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com>
---
 drivers/iommu/tegra-smmu.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--
1.7.9.5

Patch

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)

 #define _READABLE	(1 << SMMU_PTB_DATA_ASID_READABLE_SHIFT)
 #define _WRITABLE	(1 << SMMU_PTB_DATA_ASID_WRITABLE_SHIFT)