linux-kernel - Re: [PATCH v2 5/5] iommu/mediatek: Remove a unused "mapping" which is only for v1

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Date:   Thu, 16 Jun 2022 14:03:33 +0200
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     Yong Wu <yong.wu@...iatek.com>, Joerg Roedel <joro@...tes.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Will Deacon <will@...nel.org>
Cc:     iommu@...ts.linux-foundation.org,
        linux-mediatek@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        mingyuan.ma@...iatek.com, yf.wang@...iatek.com,
        libo.kang@...iatek.com, chengci.xu@...iatek.com,
        youlin.pei@...iatek.com, anan.sun@...iatek.com,
        xueqi.zhang@...iatek.com, Guenter Roeck <groeck@...omium.org>,
        Dan Carpenter <dan.carpenter@...cle.com>
Subject: Re: [PATCH v2 5/5] iommu/mediatek: Remove a unused "mapping" which is
 only for v1

Il 16/06/22 07:42, Yong Wu ha scritto:
> Just remove a unused variable that only is for mtk_iommu_v1.
> 
> Fixes: 9485a04a5bb9 ("iommu/mediatek: Separate mtk_iommu_data for v1 and v2")
> Signed-off-by: Yong Wu <yong.wu@...iatek.com>

The title isn't immediately clear, looks like you're removing some mapping, not
a struct member...

Perhaps... iommu/mediatek: Remove unused "mapping" member from mtk_iommu_data ?

After clarifying the commit title:

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>

Cheers,
Angelo