linux-kernel - Re: [PATCH v4 1/5] mtd: nand: make mtk

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Date:   Fri, 8 Apr 2022 08:32:14 +0200
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     Chuanhong Guo <gch981213@...il.com>
Cc:     linux-spi@...r.kernel.org, Mark Brown <broonie@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>,
        Roger Quadros <rogerq@...nel.org>,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Cai Huoqing <cai.huoqing@...ux.dev>,
        Florian Fainelli <f.fainelli@...il.com>,
        Colin Ian King <colin.king@...el.com>,
        Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Paul Cercueil <paul@...pouillou.net>,
        Pratyush Yadav <p.yadav@...com>, Yu Kuai <yukuai3@...wei.com>,
        devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED
        DEVICE TREE BINDINGS),
        linux-arm-kernel@...ts.infradead.org (moderated list:ARM/Mediatek SoC
        support),
        linux-mediatek@...ts.infradead.org (moderated list:ARM/Mediatek SoC
        support), linux-kernel@...r.kernel.org (open list),
        linux-mtd@...ts.infradead.org (open list:NAND FLASH SUBSYSTEM)
Subject: Re: [PATCH v4 1/5] mtd: nand: make mtk_ecc.c a separated module

Hi Chuanhong,

gch981213@...il.com wrote on Thu,  7 Apr 2022 23:06:48 +0800:

> this code will be used in mediatek snfi spi-mem controller with
> pipelined ECC engine.
> 
> Signed-off-by: Chuanhong Guo <gch981213@...il.com>
> ---
> 
> Change since v1:
>   actually make it a module instead of a part of nandcore.o
>     (ECC_MXIC probablly needs a similar fix.)

Please do not hesitate to propose something about it.

Otherwise on the MTD side the series looks good (besides the two
comments you already received).

I don't know if something changed regarding the comments style in the
spi subsystem, but using // everywhere looks strange, it's usually
reserved for the SPDX tag, but I'll let Mark comment on it.

Otherwise, MTD patches 1 and 3 look fine.

Thanks,
Miquèl