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] [day] [month] [year] [list]
Date:   Mon, 11 May 2020 08:41:20 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     Thierry Reding <thierry.reding@...il.com>
Cc:     Jon Hunter <jonathanh@...dia.com>, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mfd: max77620: Use single-byte writes on MAX77620

On Fri, 17 Apr 2020, 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.
> 
> Note that this is mostly cosmetic because currently only the RTC sub-
> driver uses bulk writes and the RTC driver ends up using a different
> regmap on the MAX77620 anyway. However, it seems like a good idea to
> make this change now in order to avoid running into issues if bulk
> writes are ever used by other sub-drivers sometime down the road.
> 
> Signed-off-by: Thierry Reding <treding@...dia.com>
> ---
>  drivers/mfd/max77620.c | 1 +
>  1 file changed, 1 insertion(+)

Applied, thanks.

-- 
Lee Jones [李琼斯]
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ