From mboxrd@z Thu Jan  1 00:00:00 1970
From: Vinod Koul <vkoul@kernel.org>
Subject: Re: [PATCH 6/6] dmaengine: sh: rcar-dmac: Use device_iommu_mapped()
Date: Mon, 17 Dec 2018 11:41:42 +0530
Message-ID: <20181217061142.GD2472@vkoul-mobl>
References: <20181211134343.10664-1-joro@8bytes.org>
 <20181211134343.10664-7-joro@8bytes.org>
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To: Joerg Roedel <joro@8bytes.org>
Cc: iommu@lists.linux-foundation.org, Russell Currey <ruscur@russell.cc>, Sam Bobroff <sbobroff@linux.ibm.com>, oohall@gmail.com, Benjamin Herrenschmidt <benh@kernel.crashing.org>, Paul Mackerras <paulus@samba.org>, Michael Ellerman <mpe@ellerman.id.au>, Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>, Hanjun Guo <hanjun.guo@linaro.org>, Sudeep Holla <sudeep.holla@arm.com>, Dan Williams <dan.j.williams@intel.com>, jroedel@suse.de, Mathias Nyman <mathias.nyman@intel.com>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, dmaengine@vger.kernel.org, linux-usb@vger.kernel.org
List-Id: linux-acpi@vger.kernel.org

On 11-12-18, 14:43, Joerg Roedel wrote:
> From: Joerg Roedel <jroedel@suse.de>
> 
> Use Use device_iommu_mapped() to check if the device is
> already mapped by an IOMMU.

Acked-by: Vinod Koul <vkoul@kernel.org>

-- 
~Vinod