netdev - Re: [PATCH 1/7] media: videobuf-dma-contig: use dma_mmap

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Date:   Tue, 29 Nov 2022 15:00:34 +0100
From:   Christoph Hellwig <hch@....de>
To:     Hans Verkuil <hverkuil@...all.nl>
Cc:     Christoph Hellwig <hch@....de>,
        Dennis Dalessandro <dennis.dalessandro@...nelisnetworks.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Alexandra Winter <wintera@...ux.ibm.com>,
        Wenjia Zhang <wenjia@...ux.ibm.com>,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Russell King <linux@...linux.org.uk>,
        Robin Murphy <robin.murphy@....com>,
        linux-arm-kernel@...ts.infradead.org, linux-rdma@...r.kernel.org,
        iommu@...ts.linux.dev, linux-media@...r.kernel.org,
        netdev@...r.kernel.org, linux-s390@...r.kernel.org,
        alsa-devel@...a-project.org
Subject: Re: [PATCH 1/7] media: videobuf-dma-contig: use dma_mmap_coherent

On Thu, Nov 24, 2022 at 03:10:43PM +0100, Hans Verkuil wrote:
> Very, very old code :-) Hopefully in the not-too-distant future we can kill off
> the old videobuf framework.

That would be great for various reasons.

> But for now:
> 
> Acked-by: Hans Verkuil <hverkuil-cisco@...all.nl>
> 
> I assume you take this? If not, then let me know and I will pick it up for the media
> subsystem.

I've actually picked it up a while ago.  So without a reabse I can't
add your formal ACK, but I hope Linus is fine with that.