linux-kernel - Re: [PATCH v2 05/10] mtd: pxa3xx

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Message-ID: <20150212152247.GJ11169@kwain>
Date:	Thu, 12 Feb 2015 16:22:47 +0100
From:	Antoine Tenart <antoine.tenart@...e-electrons.com>
To:	Boris Brezillon <boris.brezillon@...e-electrons.com>
Cc:	Antoine Tenart <antoine.tenart@...e-electrons.com>,
	sebastian.hesselbarth@...il.com,
	ezequiel.garcia@...e-electrons.com, dwmw2@...radead.org,
	computersforpeace@...il.com, thomas.petazzoni@...e-electrons.com,
	zmxu@...vell.com, jszhang@...vell.com,
	linux-arm-kernel@...ts.infradead.org,
	linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 05/10] mtd: pxa3xx_nand: add a default chunk size

On Thu, Feb 12, 2015 at 04:17:32PM +0100, Boris Brezillon wrote:
> On Thu, 12 Feb 2015 15:53:31 +0100
> Antoine Tenart <antoine.tenart@...e-electrons.com> wrote:
> 
> > Add a default chunk size of 512 in the pxa3xx nand driver.
> > 
> > Signed-off-by: Antoine Tenart <antoine.tenart@...e-electrons.com>
> > ---
> >  drivers/mtd/nand/pxa3xx_nand.c | 3 +++
> >  1 file changed, 3 insertions(+)
> > 
> > diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
> > index 64628bff3fa5..8ed045195d31 100644
> > --- a/drivers/mtd/nand/pxa3xx_nand.c
> > +++ b/drivers/mtd/nand/pxa3xx_nand.c
> > @@ -1430,6 +1430,9 @@ static int pxa3xx_nand_scan(struct mtd_info *mtd)
> >  	if (pdata->keep_config && !pxa3xx_nand_detect_config(info))
> >  		goto KEEP_CONFIG;
> >  
> > +	/* Set a default chunk size */
> 
> Ditto => no explanation about why you do that.

Will do.

> 
> > +	info->chunk_size = 512;
> > +
> >  	ret = pxa3xx_nand_sensing(info);
> >  	if (ret) {
> >  		dev_info(&info->pdev->dev, "There is no chip on cs %d!\n",
> 
> 
> 
> -- 
> Boris Brezillon, Free Electrons
> Embedded Linux and Kernel engineering
> http://free-electrons.com

-- 
Antoine Ténart, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
--
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