From mboxrd@z Thu Jan  1 00:00:00 1970
From: Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH] dma-direct: Export dma_direct_alloc() and
 dma_direct_free()
Date: Tue, 5 Feb 2019 19:02:18 +0100
Message-ID: <20190205180218.GB2882@lst.de>
References: <20190205110602.27717-1-thierry.reding@gmail.com> <20190205161036.GA782@lst.de> <20190205162057.GA29974@ulmo> <20190205163837.GA1222@lst.de> <20190205175611.GA7052@ulmo>
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To: Thierry Reding <thierry.reding@gmail.com>
Cc: Christoph Hellwig <hch@lst.de>, Marek Szyprowski <m.szyprowski@samsung.com>, Robin Murphy <robin.murphy@arm.com>, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org
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On Tue, Feb 05, 2019 at 06:56:11PM +0100, Thierry Reding wrote:
> Sure, here you go:
> 
> 	https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/drivers/gpu/host1x/cdma.c#n106

Yes, I think we I can come up with a nicer helper for that.