linux-kernel - Re: [PATCH 03/13] mtd: spinand: Setup spi_mem_op for the SPI IO protocol using reg

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Message-ID: <20210823092404.0a9b68e4@xps13>
Date:   Mon, 23 Aug 2021 09:24:04 +0200
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     Boris Brezillon <boris.brezillon@...labora.com>
Cc:     Apurva Nandan <a-nandan@...com>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>,
        Mark Brown <broonie@...nel.org>,
        Patrice Chotard <patrice.chotard@...s.st.com>,
        <linux-mtd@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
        <linux-spi@...r.kernel.org>, Pratyush Yadav <p.yadav@...com>
Subject: Re: [PATCH 03/13] mtd: spinand: Setup spi_mem_op for the SPI IO
 protocol using reg_proto

Hi Boris,

Boris Brezillon <boris.brezillon@...labora.com> wrote on Mon, 23 Aug
2021 09:11:45 +0200:

> On Fri, 20 Aug 2021 14:08:40 +0200
> Miquel Raynal <miquel.raynal@...tlin.com> wrote:
> 
> > Hi Apurva,
> > 
> > Boris, you might have a good idea for the naming discussed below?  
> 
> {patch,adjust,tweak}_op() all sound good to me. This being said, I'm
> a bit concerned about doing this op tweaking in the hot-path.
> Looks like something that should be done at probe or when switching to
> 8D mode, and kept around. The alternative would be to have per-mode op
> tables, which I think would be clearer.

True! Thanks for the idea!

Cheers,
Miquèl