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Date:   Mon, 23 Apr 2018 09:53:39 +0200
From:   Simon Horman <horms@verge.net.au>
To:     Geert Uytterhoeven <geert+renesas@glider.be>
Cc:     Magnus Damm <magnus.damm@gmail.com>,
        Russell King <linux@armlinux.org.uk>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Will Deacon <will.deacon@arm.com>,
        Dan Williams <dan.j.williams@intel.com>,
        Vinod Koul <vinod.koul@intel.com>,
        Mauro Carvalho Chehab <mchehab@kernel.org>,
        Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>,
        "David S . Miller" <davem@davemloft.net>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Liam Girdwood <lgirdwood@gmail.com>,
        Mark Brown <broonie@kernel.org>,
        Jaroslav Kysela <perex@perex.cz>,
        Takashi Iwai <tiwai@suse.com>, Arnd Bergmann <arnd@arndb.de>,
        Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
        Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
        linux-renesas-soc@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, dmaengine@vger.kernel.org,
        linux-media@vger.kernel.org, netdev@vger.kernel.org,
        devel@driverdev.osuosl.org, alsa-devel@alsa-project.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/8] dmaengine: shdmac: Change platform check to
 CONFIG_ARCH_RENESAS
Message-ID: <20180423075338.riknxyjugnv5grjb@verge.net.au>
References: <1524230914-10175-1-git-send-email-geert+renesas@glider.be>
 <1524230914-10175-3-git-send-email-geert+renesas@glider.be>
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On Fri, Apr 20, 2018 at 03:28:28PM +0200, Geert Uytterhoeven wrote:
> Since commit 9b5ba0df4ea4f940 ("ARM: shmobile: Introduce ARCH_RENESAS")
> is CONFIG_ARCH_RENESAS a more appropriate platform check than the legacy
> CONFIG_ARCH_SHMOBILE, hence use the former.
> 
> Renesas SuperH SH-Mobile SoCs are still covered by the CONFIG_CPU_SH4
> check, just like before support for Renesas ARM SoCs was added.
> 
> Instead of blindly changing all the #ifdefs, switch the main code block
> in sh_dmae_probe() to IS_ENABLED(), as this allows to remove all the
> remaining #ifdefs.
> 
> This will allow to drop ARCH_SHMOBILE on ARM in the near future.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Reviewed-by: Simon Horman <horms+renesas@verge.net.au>