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Date:   Fri, 20 Jul 2018 21:29:41 +0200
From:   Boris Brezillon <boris.brezillon@bootlin.com>
To:     Janusz Krzysztofik <jmkrzyszt@gmail.com>
Cc:     Miquel Raynal <miquel.raynal@bootlin.com>,
        Tony Lindgren <tony@atomide.com>,
        Aaro Koskinen <aaro.koskinen@iki.fi>,
        Grygorii Strashko <grygorii.strashko@ti.com>,
        Santosh Shilimkar <ssantosh@kernel.org>,
        Kevin Hilman <khilman@kernel.org>,
        Linus Walleij <linus.walleij@linaro.org>,
        Richard Weinberger <richard@nod.at>,
        David Woodhouse <dwmw2@infradead.org>,
        Brian Norris <computersforpeace@gmail.com>,
        Marek Vasut <marek.vasut@gmail.com>,
        linux-mtd@lists.infradead.org,
        linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org,
        linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
        Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Subject: Re: [RFC PATCH 4/8] mtd: rawnand: ams-delta: Optimize pointer
 resolution on read/write
Message-ID: <20180720212941.628600da@bbrezillon>
In-Reply-To: <9888773.rgnYII6m0f@z50>
References: <20180718235710.18242-1-jmkrzyszt@gmail.com>
        <20180718235710.18242-5-jmkrzyszt@gmail.com>
        <20180719082538.222396bf@bbrezillon>
        <9888773.rgnYII6m0f@z50>
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On Fri, 20 Jul 2018 20:14:55 +0200
Janusz Krzysztofik <jmkrzyszt@gmail.com> wrote:

> On Thursday, July 19, 2018 8:25:38 AM CEST Boris Brezillon wrote:
> > On Thu, 19 Jul 2018 01:57:06 +0200
> > Janusz Krzysztofik <jmkrzyszt@gmail.com> wrote:
> >   
> > > Further optimize processing speed of read/write callback functions by
> > > resolving private structure pointer only once per callback and passing
> > > it to all subfunctions instead of mtd_info.  
> 
> OK, I'll call it simplification (the code looks more simple after that, doesn't 
> it),

Yep.

> not optimization if you agree.
> 
> Thanks,
> Janusz
> 
> 
>