Re: [PATCH] unicore32: Remove unused HAVE_ARCH_PCI_SET_DMA_MASK definition

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On Tue, Mar 08, 2016 at 11:42:39AM -0600, Bjorn Helgaas wrote:
> HAVE_ARCH_PCI_SET_DMA_MASK is unused, so remove the #define for it.
> 
> Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>

I applied this to my pci/misc branch for v4.6.

I think it's pretty innocuous, but let me know if you have
any objections, Guan.

> ---
>  arch/unicore32/include/mach/hardware.h |    5 -----
>  1 file changed, 5 deletions(-)
> 
> diff --git a/arch/unicore32/include/mach/hardware.h b/arch/unicore32/include/mach/hardware.h
> index 9e20b5d..2514623 100644
> --- a/arch/unicore32/include/mach/hardware.h
> +++ b/arch/unicore32/include/mach/hardware.h
> @@ -28,11 +28,6 @@
>  #define PCIBIOS_MIN_IO			0x4000 /* should lower than 64KB */
>  #define PCIBIOS_MIN_MEM			io_v2p(PKUNITY_PCIMEM_BASE)
>  
> -/*
> - * We override the standard dma-mask routines for bouncing.
> - */
> -#define	HAVE_ARCH_PCI_SET_DMA_MASK
> -
>  #define pcibios_assign_all_busses()	1
>  
>  #endif  /* __MACH_PUV3_HARDWARE_H__ */
> 
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