From mboxrd@z Thu Jan  1 00:00:00 1970
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: base64
Subject: [v3,03/18] dmaengine: dma-jz4780: Avoid hardcoding number of channels
From: Vinod Koul <vkoul@kernel.org>
Message-Id: <20180724132259.GF3661@vkoul-mobl>
Date: Tue, 24 Jul 2018 18:52:59 +0530
To: Paul Cercueil <paul@crapouillou.net>
Cc: Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Ralf Baechle <ralf@linux-mips.org>, Paul Burton <paul.burton@mips.com>, James Hogan <jhogan@kernel.org>, Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>, Mathieu Malaterre <malat@debian.org>, Daniel Silsby <dansilsby@gmail.com>, dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mips@linux-mips.org
List-ID: <dmaengine.vger.kernel.org>
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