Re: [PATCH v2 1/1] drm/i915: Move abs_diff() to math.h

To: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>, Jani Nikula <jani.nikula@xxxxxxxxx>, Imre Deak <imre.deak@xxxxxxxxx>, Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx>, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, Alexey Dobriyan <adobriyan@xxxxxxxxx>, intel-gfx@xxxxxxxxxxxxxxxxxxxxx, dri-devel@xxxxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-serial@xxxxxxxxxxxxxxx, linux-fbdev@xxxxxxxxxxxxxxx
Subject: Re: [PATCH v2 1/1] drm/i915: Move abs_diff() to math.h
From: Jiri Slaby <jirislaby@xxxxxxxxxx>
Date: Mon, 24 Jul 2023 08:38:51 +0200
Cc: Jani Nikula <jani.nikula@xxxxxxxxxxxxxxx>, Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>, Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>, Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxxxxxxxx>, David Airlie <airlied@xxxxxxxxx>, Daniel Vetter <daniel@xxxxxxxx>, Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>, Helge Deller <deller@xxxxxx>, Stephen Boyd <sboyd@xxxxxxxxxx>, Nikita Shubin <nikita.shubin@xxxxxxxxxxx>, Nikita Shubin via B4 Relay <devnull+nikita.shubin.maquefel.me@xxxxxxxxxx>
In-reply-to: <20230721135318.17603-1-andriy.shevchenko@linux.intel.com>
References: <20230721135318.17603-1-andriy.shevchenko@linux.intel.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0

On 21. 07. 23, 15:53, Andy Shevchenko wrote:

abs_diff() belongs to math.h. Move it there.
This will allow others to use it.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>


Reviewed-by: Jiri Slaby <jirislaby@xxxxxxxxxx> # tty/serial

--
--
js
suse labs

References:
- [PATCH v2 1/1] drm/i915: Move abs_diff() to math.h
  - From: Andy Shevchenko