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Date:   Thu, 26 Jul 2018 11:13:23 +0200
From:   Christoph Hellwig <hch@lst.de>
To:     Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Cc:     linux-snps-arc@lists.infradead.org, linux-kernel@vger.kernel.org,
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        Vineet Gupta <Vineet.Gupta1@synopsys.com>,
        Alexey Brodkin <Alexey.Brodkin@synopsys.com>, hch@lst.de
Subject: Re: [PATCH 2/4] ARC: allow to use IOC and non-IOC DMA devices
        simultaneously
Message-ID: <20180726091323.GB24209@lst.de>
References: <20180724101001.31965-1-Eugeniy.Paltsev@synopsys.com> <20180724101001.31965-3-Eugeniy.Paltsev@synopsys.com>
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>  	select DMA_NONCOHERENT_OPS
> +	select DMA_DIRECT_OPS

DMA_NONCOHERENT_OPS already selects DMA_DIRECT_OPS.

Otherwise looks good:

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