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From:   Arnd Bergmann <arnd@arndb.de>
Date:   Tue, 31 Mar 2020 17:14:15 +0200
Message-ID: <CAK8P3a3u4y7Zm8w43QScqUk6macBL1wO3S0qPisf9+d9FqSHfw@mail.gmail.com>
Subject: Re: [PATCH v2 09/11] powerpc/platforms: Move files from 4xx to 44x
To:     Christophe Leroy <christophe.leroy@c-s.fr>
Cc:     Benjamin Herrenschmidt <benh@kernel.crashing.org>,
        Paul Mackerras <paulus@samba.org>,
        Michael Ellerman <mpe@ellerman.id.au>,
        Michal Simek <michal.simek@xilinx.com>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        linuxppc-dev <linuxppc-dev@lists.ozlabs.org>
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On Tue, Mar 31, 2020 at 9:49 AM Christophe Leroy
<christophe.leroy@c-s.fr> wrote:
>
> Only 44x uses 4xx now, so only keep one directory.
>
> Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
> ---
>  arch/powerpc/platforms/44x/Makefile           |  9 +++++++-
>  arch/powerpc/platforms/{4xx => 44x}/cpm.c     |  0

No objections to moving everything into one place, but I wonder if the
combined name should be 4xx instead of 44x, given that 44x currently
include 46x and 47x. OTOH your approach has the advantage of
moving fewer files.

       Arnd