Re: [PATCH] sparc: Kill mmu_{un,}lockarea().

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On Sun, May 13, 2012 at 04:28:32PM -0400, David Miller wrote:
> --- a/arch/sparc/include/asm/floppy_64.h
> +++ b/arch/sparc/include/asm/floppy_64.h
> @@ -194,7 +191,7 @@ static void sun_fd_set_dma_count(int length)
>  
>  static void sun_fd_enable_dma(void)
>  {
> -	pdma_vaddr = mmu_lockarea(pdma_vaddr, pdma_size);
> +	pdma_vaddr = pdma_vaddr;

> -#define mmu_lockarea(vaddr, len)		(vaddr)

Drop the first changed line entirely? I see it was effectively there before,
but still :)

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