From: Yong Wu <yong.wu@mediatek.com>
To: Joerg Roedel <joro@8bytes.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Will Deacon <will@kernel.org>
Cc: Robin Murphy <robin.murphy@arm.com>, <iommu@lists.linux.dev>,
<iommu@lists.linux-foundation.org>,
<linux-mediatek@lists.infradead.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, "Yong Wu" <yong.wu@mediatek.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
<mingyuan.ma@mediatek.com>, <yf.wang@mediatek.com>,
<libo.kang@mediatek.com>, <chengci.xu@mediatek.com>,
<youlin.pei@mediatek.com>, <anan.sun@mediatek.com>,
<xueqi.zhang@mediatek.com>, Guenter Roeck <groeck@chromium.org>,
"Dan Carpenter" <dan.carpenter@oracle.com>
Subject: [PATCH v4 6/6] iommu/mediatek: Remove unused "mapping" member from mtk_iommu_data
Date: Wed, 24 Aug 2022 14:43:06 +0800 [thread overview]
Message-ID: <20220824064306.21495-7-yong.wu@mediatek.com> (raw)
In-Reply-To: <20220824064306.21495-1-yong.wu@mediatek.com>
Just remove a unused variable that only is for mtk_iommu_v1.
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
---
drivers/iommu/mtk_iommu.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/iommu/mtk_iommu.c b/drivers/iommu/mtk_iommu.c
index ea387c762509..b06c91f5a9b2 100644
--- a/drivers/iommu/mtk_iommu.c
+++ b/drivers/iommu/mtk_iommu.c
@@ -221,10 +221,7 @@ struct mtk_iommu_data {
struct device *smicomm_dev;
struct mtk_iommu_bank_data *bank;
-
- struct dma_iommu_mapping *mapping; /* For mtk_iommu_v1.c */
struct regmap *pericfg;
-
struct mutex mutex; /* Protect m4u_group/m4u_dom above */
/*
--
2.18.0
WARNING: multiple messages have this Message-ID (diff)
From: Yong Wu <yong.wu@mediatek.com>
To: Joerg Roedel <joro@8bytes.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Will Deacon <will@kernel.org>
Cc: Robin Murphy <robin.murphy@arm.com>, <iommu@lists.linux.dev>,
<iommu@lists.linux-foundation.org>,
<linux-mediatek@lists.infradead.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, "Yong Wu" <yong.wu@mediatek.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
<mingyuan.ma@mediatek.com>, <yf.wang@mediatek.com>,
<libo.kang@mediatek.com>, <chengci.xu@mediatek.com>,
<youlin.pei@mediatek.com>, <anan.sun@mediatek.com>,
<xueqi.zhang@mediatek.com>, Guenter Roeck <groeck@chromium.org>,
"Dan Carpenter" <dan.carpenter@oracle.com>
Subject: [PATCH v4 6/6] iommu/mediatek: Remove unused "mapping" member from mtk_iommu_data
Date: Wed, 24 Aug 2022 14:43:06 +0800 [thread overview]
Message-ID: <20220824064306.21495-7-yong.wu@mediatek.com> (raw)
In-Reply-To: <20220824064306.21495-1-yong.wu@mediatek.com>
Just remove a unused variable that only is for mtk_iommu_v1.
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
---
drivers/iommu/mtk_iommu.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/iommu/mtk_iommu.c b/drivers/iommu/mtk_iommu.c
index ea387c762509..b06c91f5a9b2 100644
--- a/drivers/iommu/mtk_iommu.c
+++ b/drivers/iommu/mtk_iommu.c
@@ -221,10 +221,7 @@ struct mtk_iommu_data {
struct device *smicomm_dev;
struct mtk_iommu_bank_data *bank;
-
- struct dma_iommu_mapping *mapping; /* For mtk_iommu_v1.c */
struct regmap *pericfg;
-
struct mutex mutex; /* Protect m4u_group/m4u_dom above */
/*
--
2.18.0
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next prev parent reply other threads:[~2022-08-24 6:45 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-24 6:43 [PATCH v4 0/6] iommu/mediatek: Improve safety from invalid dts input Yong Wu
2022-08-24 6:43 ` Yong Wu
2022-08-24 6:43 ` [PATCH v4 1/6] iommu/mediatek: Add platform_device_put for recovering the device refcnt Yong Wu
2022-08-24 6:43 ` Yong Wu
2022-08-30 8:16 ` AngeloGioacchino Del Regno
2022-08-30 8:16 ` AngeloGioacchino Del Regno
2022-08-24 6:43 ` [PATCH v4 2/6] iommu/mediatek: Use component_match_add Yong Wu
2022-08-24 6:43 ` Yong Wu
2022-08-24 6:43 ` [PATCH v4 3/6] iommu/mediatek: Add error path for loop of mm_dts_parse Yong Wu
2022-08-24 6:43 ` Yong Wu
2022-08-30 8:14 ` AngeloGioacchino Del Regno
2022-08-30 8:14 ` AngeloGioacchino Del Regno
2022-09-07 3:08 ` Yong Wu
2022-09-07 3:08 ` Yong Wu
2022-08-30 8:32 ` Dan Carpenter
2022-08-30 8:32 ` Dan Carpenter
2022-09-07 3:10 ` Yong Wu
2022-09-07 3:10 ` Yong Wu
2022-08-24 6:43 ` [PATCH v4 4/6] iommu/mediatek: Validate number of phandles associated with "mediatek,larbs" Yong Wu
2022-08-24 6:43 ` Yong Wu
2022-08-24 6:43 ` [PATCH v4 5/6] iommu/mediatek: Improve safety for mediatek,smi property in larb nodes Yong Wu
2022-08-24 6:43 ` Yong Wu
2022-08-30 8:16 ` AngeloGioacchino Del Regno
2022-08-30 8:16 ` AngeloGioacchino Del Regno
2022-08-24 6:43 ` Yong Wu [this message]
2022-08-24 6:43 ` [PATCH v4 6/6] iommu/mediatek: Remove unused "mapping" member from mtk_iommu_data Yong Wu
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