Re: [PATCH 09/20] powerpc/dma: remove the unused ISA_DMA_THRESHOLD export
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- To: Christoph Hellwig <hch@xxxxxx>, Paul Mackerras <paulus@xxxxxxxxx>, Michael Ellerman <mpe@xxxxxxxxxxxxxx>, Tony Luck <tony.luck@xxxxxxxxx>, Fenghua Yu <fenghua.yu@xxxxxxxxx>
- Subject: Re: [PATCH 09/20] powerpc/dma: remove the unused ISA_DMA_THRESHOLD export
- From: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
- Date: Thu, 09 Aug 2018 10:14:17 +1000
- Cc: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>, Robin Murphy <robin.murphy@xxxxxxx>, linuxppc-dev@xxxxxxxxxxxxxxxx, iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx, linux-ia64@xxxxxxxxxxxxxxx
- In-reply-to: <20180730163824.10064-10-hch@lst.de>
- References: <20180730163824.10064-1-hch@lst.de> <20180730163824.10064-10-hch@lst.de>
On Mon, 2018-07-30 at 18:38 +0200, Christoph Hellwig wrote:
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Acked-by: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
> ---
> 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 74457485574b..3c2d093f74c7 100644
> --- a/arch/powerpc/kernel/setup_32.c
> +++ b/arch/powerpc/kernel/setup_32.c
> @@ -55,7 +55,6 @@ 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);
> fooBenjam
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