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Date:   Tue, 25 Jul 2023 19:10:33 +0200
From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc:     Jani Nikula <jani.nikula@intel.com>,
        Imre Deak <imre.deak@intel.com>,
        Jiri Slaby <jirislaby@kernel.org>,
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Subject: Re: [PATCH v3 1/1] drm/i915: Move abs_diff() to math.h
Message-ID: <2023072525-gimmick-debatable-0b87@gregkh>
References: <20230724082511.3225-1-andriy.shevchenko@linux.intel.com>
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On Mon, Jul 24, 2023 at 11:25:11AM +0300, 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@linux.intel.com>
> Reviewed-by: Jiri Slaby <jirislaby@kernel.org> # tty/serial

Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>