linux-kernel - Re: [PATCH v3] [media] vb2: Add support for capture_dma

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Message-ID: <20161021091347.GB9460@valkosipuli.retiisi.org.uk>
Date:   Fri, 21 Oct 2016 12:13:47 +0300
From:   Sakari Ailus <sakari.ailus@....fi>
To:     Thierry Escande <thierry.escande@...labora.com>
Cc:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
        Pawel Osciak <pawel@...iak.com>,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        Kyungmin Park <kyungmin.park@...sung.com>
Subject: Re: [PATCH v3] [media] vb2: Add support for
 capture_dma_bidirectional queue flag

Hi Thierry,

On Fri, Oct 21, 2016 at 10:53:22AM +0200, Thierry Escande wrote:
> #define VB2_DMA_DIR_CAPTURE(d) \
> 		((d) == DMA_FROM_DEVICE || (d) == DMA_BIDIRECTIONAL)

That looks good to me.

-- 
Sakari Ailus
e-mail: sakari.ailus@....fi	XMPP: sailus@...iisi.org.uk