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Subject: Re: [PATCH 3/6] ACPI/IORT: Use device_iommu_mapped()
To:     Joerg Roedel <joro@8bytes.org>, <iommu@lists.linux-foundation.org>
CC:     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>,
        Vinod Koul <vkoul@kernel.org>, <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>
References: <20181211134343.10664-1-joro@8bytes.org>
 <20181211134343.10664-4-joro@8bytes.org>
From:   Hanjun Guo <guohanjun@huawei.com>
Message-ID: <2c279b05-f845-94ac-f0ad-a0c54f48a7ca@huawei.com>
Date:   Mon, 17 Dec 2018 17:21:13 +0800
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On 2018/12/11 21:43, Joerg Roedel wrote:
> From: Joerg Roedel <jroedel@suse.de>
> 
> Replace the iommu-check with a proper and readable function
> call.
> 
> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
> Acked-by: Robin Murphy <robin.murphy@arm.com>
> Signed-off-by: Joerg Roedel <jroedel@suse.de>

Acked-by: Hanjun Guo <hanjun.guo@linaro.org>

Thanks
Hanjun