linux-kernel - Re: [PATCH 11/11] arm64: use asm-generic/dma-mapping.h

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Message-ID: <20190819073248.wtmnnl3mkjososvc@willie-the-truck>
Date:   Mon, 19 Aug 2019 08:32:49 +0100
From:   Will Deacon <will@...nel.org>
To:     Christoph Hellwig <hch@....de>
Cc:     Stefano Stabellini <sstabellini@...nel.org>,
        Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
        x86@...nel.org, linux-arm-kernel@...ts.infradead.org,
        xen-devel@...ts.xenproject.org, iommu@...ts.linux-foundation.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 11/11] arm64: use asm-generic/dma-mapping.h

On Fri, Aug 16, 2019 at 03:00:13PM +0200, Christoph Hellwig wrote:
> Now that the Xen special cases are gone nothing worth mentioning is
> left in the arm64 <asm/dma-mapping.h> file, so switch to use the
> asm-generic version instead.
> 
> Signed-off-by: Christoph Hellwig <hch@....de>
> ---
>  arch/arm64/include/asm/Kbuild        |  1 +
>  arch/arm64/include/asm/dma-mapping.h | 22 ----------------------
>  arch/arm64/mm/dma-mapping.c          |  1 +
>  3 files changed, 2 insertions(+), 22 deletions(-)
>  delete mode 100644 arch/arm64/include/asm/dma-mapping.h

Acked-by: Will Deacon <will@...nel.org>

Thanks for cleaning this up.

Will