linux-kernel - Re: [RFC PATCH v2 01/12] mtd: rawnand: ams-delta: Assign mtd->dev.parent, not mtd->owner

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Message-ID: <604ff0fb-07d5-9068-2f69-41198f3d9854@gmail.com>
Date:   Tue, 7 Aug 2018 01:54:10 +0200
From:   Marek Vasut <marek.vasut@...il.com>
To:     Janusz Krzysztofik <jmkrzyszt@...il.com>,
        Boris Brezillon <boris.brezillon@...tlin.com>,
        Linus Walleij <linus.walleij@...aro.org>
Cc:     Jonathan Corbet <corbet@....net>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Richard Weinberger <richard@....at>,
        David Woodhouse <dwmw2@...radead.org>,
        Brian Norris <computersforpeace@...il.com>,
        Tony Lindgren <tony@...mide.com>,
        Aaro Koskinen <aaro.koskinen@....fi>,
        linux-arm-kernel@...ts.infradead.org, linux-omap@...r.kernel.org,
        linux-mtd@...ts.infradead.org, linux-doc@...r.kernel.org,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [RFC PATCH v2 01/12] mtd: rawnand: ams-delta: Assign
 mtd->dev.parent, not mtd->owner

On 08/07/2018 12:29 AM, Janusz Krzysztofik wrote:
> Fix missing mtd->dev.parent assignment and drop useless mtd->owner.

You fail to explain why this fix is required.

> Signed-off-by: Janusz Krzysztofik <jmkrzyszt@...il.com>
> ---
>  drivers/mtd/nand/raw/ams-delta.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/mtd/nand/raw/ams-delta.c b/drivers/mtd/nand/raw/ams-delta.c
> index 2a8872ebd14a..af313c620264 100644
> --- a/drivers/mtd/nand/raw/ams-delta.c
> +++ b/drivers/mtd/nand/raw/ams-delta.c
> @@ -162,7 +162,7 @@ static int ams_delta_init(struct platform_device *pdev)
>  	}
>  
>  	ams_delta_mtd = nand_to_mtd(this);
> -	ams_delta_mtd->owner = THIS_MODULE;
> +	ams_delta_mtd->dev.parent = &pdev->dev;
>  
>  	/*
>  	 * Don't try to request the memory region from here,
> 


-- 
Best regards,
Marek Vasut