linux-kernel - Re: [PATCH 00/12] i2c: quirks: add zero length checks and update drivers

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Date:   Sat, 4 Aug 2018 23:23:14 +0200
From:   Wolfram Sang <wsa@...-dreams.de>
To:     Wolfram Sang <wsa+renesas@...g-engineering.com>
Cc:     linux-i2c@...r.kernel.org, linux-renesas-soc@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-omap@...r.kernel.org, linux-soc@...r.kernel.org,
        linux-tegra@...r.kernel.org
Subject: Re: [PATCH 00/12] i2c: quirks: add zero length checks and update
 drivers

On Mon, Jul 23, 2018 at 10:26:04PM +0200, Wolfram Sang wrote:
> I had this idea for quite some time on my todo list but a soon to be
> implemented refactoring in the i2c-rcar driver now finally made me do it. Add a
> 'can't do 0 length messages' quirk to the quirk infrastructure for and remove
> the manual handling from the drivers. This makes the quirk much more visible.
> (Quite some prominent vendors in that list) We also have a centralized place to
> handle updates to the quirk detection if that is ever needed.
> 
> I have tested this with the i2c-rcar and i2c-sh_mobile driver on a Renesas
> SalvatorXS board equipped with M3-N (r8a77965).
> 
> A git branch can be found here:
> 
> git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git i2c/quirk-no-zero-len
> 
> Looking forward to comments, reviews, tests...

I applied all the patches which either got acks from the maintainers or
have no maintainers. I'll reply individually to which I applied. I will
wait some more for other acks before I'll resend next cycle.


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