linux-kernel - Re: add config symbols for arch_{setup,teardown}_dma_ops

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Date:   Mon, 11 Feb 2019 14:21:56 +0100
From:   Christoph Hellwig <hch@....de>
To:     Vineet Gupta <vgupta@...opsys.com>,
        Russell King <linux@...linux.org.uk>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        Paul Burton <paul.burton@...s.com>
Cc:     iommu@...ts.linux-foundation.org,
        linux-snps-arc@...ts.infradead.org, linux-mips@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: add config symbols for arch_{setup,teardown}_dma_ops

Any chance to get a quick review on this small series?

On Mon, Feb 04, 2019 at 09:14:18AM +0100, Christoph Hellwig wrote:
> Hi all,
> 
> this series adds kconfig symbols to indicate that the architecture
> provides the arch_setup_dma_ops and arch_teardown_dma_ops hooks.
> 
> This avoids polluting dma-mapping.h which is included by just about
> every driver with implementation details, and also removes some
> clutter.
> _______________________________________________
> iommu mailing list
> iommu@...ts.linux-foundation.org
> https://lists.linuxfoundation.org/mailman/listinfo/iommu
---end quoted text---

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