Re: [PATCH v2 5/5] iommu/mediatek: Remove a unused "mapping" which is only for v1
From: Matthias Brugger <matthias.bgg@gmail.com>
Date: 2022-06-16 13:56:50
Also in:
linux-iommu, linux-mediatek, lkml
On 16/06/2022 07:42, Yong Wu wrote:
Just remove a unused variable that only is for mtk_iommu_v1.
Fixes: 9485a04a5bb9 ("iommu/mediatek: Separate mtk_iommu_data for v1 and v2")It does not fix a bug, so no fixes tag here needed. With that: Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
quoted hunk ↗ jump to hunk
Signed-off-by: Yong Wu <yong.wu@mediatek.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 5e86fd48928a..e65e705d9fc1 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 */ /*
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