linux-kernel - Re: [PATCH v3 1/3] mtd: nand: Cleanup/rework the atmel

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Date:   Mon, 24 Apr 2017 18:09:30 -0700
From:   Brian Norris <computersforpeace@...il.com>
To:     Boris Brezillon <boris.brezillon@...e-electrons.com>
Cc:     Richard Weinberger <richard@....at>, linux-mtd@...ts.infradead.org,
        Nicolas Ferre <nicolas.ferre@...el.com>,
        Alexandre Belloni <alexandre.belloni@...e-electrons.com>,
        Haavard Skinnemoen <hskinnemoen@...il.com>,
        Hans-Christian Egtvedt <egtvedt@...fundet.no>,
        linux-kernel@...r.kernel.org, Wenyou Yang <wenyou.yang@...el.com>,
        Josh Wu <rainyfeeling@...look.com>,
        David Woodhouse <dwmw2@...radead.org>,
        Marek Vasut <marek.vasut@...il.com>,
        Cyrille Pitchen <cyrille.pitchen@...el.com>,
        linux-arm-kernel@...ts.infradead.org,
        Rob Herring <robh+dt@...nel.org>,
        Pawel Moll <pawel.moll@....com>,
        Mark Rutland <mark.rutland@....com>,
        Ian Campbell <ijc+devicetree@...lion.org.uk>,
        Kumar Gala <galak@...eaurora.org>, devicetree@...r.kernel.org,
        Masahiro Yamada <yamada.masahiro@...ionext.com>,
        Andy Shevchenko <andy.shevchenko@...il.com>
Subject: Re: [PATCH v3 1/3] mtd: nand: Cleanup/rework the atmel_nand driver

On Thu, Mar 16, 2017 at 09:02:40AM +0100, Boris Brezillon wrote:

> diff --git a/drivers/mtd/nand/atmel/nand-controller.c b/drivers/mtd/nand/atmel/nand-controller.c
> new file mode 100644
> index 000000000000..f71b9e5d7d9d
> --- /dev/null
> +++ b/drivers/mtd/nand/atmel/nand-controller.c
> @@ -0,0 +1,2198 @@
[...]

> +static int
> +atmel_hsmc_nand_controller_legacy_init(struct atmel_hsmc_nand_controller *nc)
> +{
> +	struct regmap_config regmap_conf = {
> +		.reg_bits = 32,
> +		.val_bits = 32,
> +		.reg_stride = 4,
> +		.val_bits = 32,

You assigned val_bits twice. Is that just a harmless mistake, or did you
mean to set something else?

(sparse and other tools complain about this)

> +	};


Brian