linux-kernel - Re: [PATCH 04/34] powerpc/dma: remove the unused ISA_DMA_THRESHOLD export

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Date:   Thu, 6 Dec 2018 06:10:00 -0800
From:   Christoph Hellwig <hch@...radead.org>
To:     Christoph Hellwig <hch@....de>
Cc:     Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        linux-arch@...r.kernel.org, linux-mm@...ck.org,
        iommu@...ts.linux-foundation.org, linuxppc-dev@...ts.ozlabs.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 04/34] powerpc/dma: remove the unused ISA_DMA_THRESHOLD
 export

ping?

On Wed, Nov 14, 2018 at 09:22:44AM +0100, Christoph Hellwig wrote:
> Signed-off-by: Christoph Hellwig <hch@....de>
> Acked-by: Benjamin Herrenschmidt <benh@...nel.crashing.org>
> ---
>  arch/powerpc/kernel/setup_32.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
> index 81909600013a..07f7e6aaf104 100644
> --- a/arch/powerpc/kernel/setup_32.c
> +++ b/arch/powerpc/kernel/setup_32.c
> @@ -59,7 +59,6 @@ unsigned long ISA_DMA_THRESHOLD;
>  unsigned int DMA_MODE_READ;
>  unsigned int DMA_MODE_WRITE;
>  
> -EXPORT_SYMBOL(ISA_DMA_THRESHOLD);
>  EXPORT_SYMBOL(DMA_MODE_READ);
>  EXPORT_SYMBOL(DMA_MODE_WRITE);
>  
> -- 
> 2.19.1
> 
> _______________________________________________
> iommu mailing list
> iommu@...ts.linux-foundation.org
> https://lists.linuxfoundation.org/mailman/listinfo/iommu
---end quoted text---

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