[09/20] powerpc/dma: remove the unused ISA_DMA_THRESHOLD export

Message ID 20180730163824.10064-10-hch@lst.de
State Not Applicable
Headers show
Series
  • [01/20] kernel/dma/direct: take DMA offset into account in dma_direct_supported
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Commit Message

Christoph Hellwig July 30, 2018, 4:38 p.m.
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 arch/powerpc/kernel/setup_32.c | 1 -
 1 file changed, 1 deletion(-)

Comments

Benjamin Herrenschmidt Aug. 9, 2018, 12:14 a.m. | #1
On Mon, 2018-07-30 at 18:38 +0200, Christoph Hellwig wrote:
> Signed-off-by: Christoph Hellwig <hch@lst.de>

Acked-by: Benjamin Herrenschmidt <benh@kernel.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 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

Patch

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);