linux-kernel - Re: [PATCH 1/2] dma-mapping: add a kconfig symbol for arch_setup_dma

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Date:   Tue, 12 Feb 2019 02:02:48 +0000
From:   Paul Burton <paul.burton@...s.com>
To:     Christoph Hellwig <hch@....de>
CC:     Vineet Gupta <vgupta@...opsys.com>,
        Russell King <linux@...linux.org.uk>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        "linux-snps-arc@...ts.infradead.org" 
        <linux-snps-arc@...ts.infradead.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-mips@...r.kernel.org" <linux-mips@...r.kernel.org>,
        "iommu@...ts.linux-foundation.org" <iommu@...ts.linux-foundation.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/2] dma-mapping: add a kconfig symbol for
 arch_setup_dma_ops availability

Hi Christoph,

On Mon, Feb 04, 2019 at 09:14:19AM +0100, Christoph Hellwig wrote:
> Signed-off-by: Christoph Hellwig <hch@....de>
> ---
>  arch/arc/Kconfig                     |  1 +
>  arch/arc/include/asm/Kbuild          |  1 +
>  arch/arc/include/asm/dma-mapping.h   | 13 -------------
>  arch/arm/Kconfig                     |  1 +
>  arch/arm/include/asm/dma-mapping.h   |  4 ----
>  arch/arm64/Kconfig                   |  1 +
>  arch/arm64/include/asm/dma-mapping.h |  4 ----
>  arch/mips/Kconfig                    |  1 +
>  arch/mips/include/asm/dma-mapping.h  | 10 ----------
>  arch/mips/mm/dma-noncoherent.c       |  8 ++++++++

Acked-by: Paul Burton <paul.burton@...s.com> # MIPS

Thanks,
    Paul