linux-kernel - Re: [PATCH 1/4] iommu/mediatek: Use dev_err_probe to mute probe

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Message-ID: <810e4833-6052-97ca-75df-a1e86daf405a@collabora.com>
Date:   Wed, 11 May 2022 16:53:44 +0200
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     Yong Wu <yong.wu@...iatek.com>, Joerg Roedel <joro@...tes.org>,
        Will Deacon <will@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>
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 1/4] iommu/mediatek: Use dev_err_probe to mute probe_defer
 err log

Il 11/05/22 08:49, Yong Wu ha scritto:
> Mute the probe defer log:
> 
> [    2.654806] mtk-iommu 14018000.iommu: mm dts parse fail(-517).
> [    2.656168] mtk-iommu 1c01f000.iommu: mm dts parse fail(-517).
> 
> Fixes: d2e9a1102cfc ("iommu/mediatek: Contain MM IOMMU flow with the MM TYPE")
> Signed-off-by: Yong Wu <yong.wu@...iatek.com>

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