From mboxrd@z Thu Jan  1 00:00:00 1970
From: hch@infradead.org (Christoph Hellwig)
Date: Mon, 2 Jul 2018 08:34:16 -0700
Subject: [PATCH v4 1/2] ARM: dma-mapping: Set proper DMA ops in
 arm_iommu_detach_device()
In-Reply-To: <20180530140625.21247-2-thierry.reding@gmail.com>
References: <20180530140625.21247-1-thierry.reding@gmail.com>
 <20180530140625.21247-2-thierry.reding@gmail.com>
Message-ID: <20180702153416.GA8079@infradead.org>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

Looks good:

Acked-by: Christoph Hellwig <hch@lst.de>