Re: [PATCH v3 1/1] drm/i915: Move abs_diff() to math.h

From: Greg Kroah-Hartman
Date: Tue Jul 25 2023 - 13:10:41 EST


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

Acked-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>