linux-kernel - Re: [PATCH 3/3] rtc: max77686: Use single-byte writes on MAX77620

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20200511142759.GS34497@piout.net>
Date:   Mon, 11 May 2020 16:27:59 +0200
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     Thierry Reding <thierry.reding@...il.com>
Cc:     Lee Jones <lee.jones@...aro.org>, Rob Herring <robh+dt@...nel.org>,
        Alessandro Zummo <a.zummo@...ertech.it>,
        Jon Hunter <jonathanh@...dia.com>, devicetree@...r.kernel.org,
        linux-rtc@...r.kernel.org, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/3] rtc: max77686: Use single-byte writes on MAX77620

On 17/04/2020 19:08:25+0200, Thierry Reding wrote:
> From: Thierry Reding <treding@...dia.com>
> 
> The MAX77620 doesn't support bulk writes, so make sure the regmap code
> breaks bulk writes into multiple single-byte writes.
> 
> Signed-off-by: Thierry Reding <treding@...dia.com>
> ---
>  drivers/rtc/rtc-max77686.c | 22 ++++++++++++++++------
>  1 file changed, 16 insertions(+), 6 deletions(-)
> 
Applied, thanks.

-- 
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com