linux-kernel - Re: [uClinux-dev] [PATCH] m68k: Unify arch/m68k/include/asm/unistd.h

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Date:	Tue, 03 Feb 2009 16:36:20 +1000
From:	Greg Ungerer <gerg@...pgear.com>
To:	Geert Uytterhoeven <geert@...ux-m68k.org>
CC:	uClinux development list <uclinux-dev@...inux.org>,
	Sam Ravnborg <sam@...nborg.org>,
	Linux/m68k <linux-m68k@...r.kernel.org>,
	Linux Kernel Development <linux-kernel@...r.kernel.org>
Subject: Re: [uClinux-dev] [PATCH] m68k: Unify arch/m68k/include/asm/unistd.h


Hi Geert,

Geert Uytterhoeven wrote:
> On Sun, 1 Feb 2009, Greg Ungerer wrote:
>> Geert Uytterhoeven wrote:
>>       m68k: use mmu scatterlist.h for non-mmu setups as well
> 
> A small cleanup:

Thanks, I'll put that in the git tree as well.

Regards
Greg


>>>From bb3640a02d427175006f8d0c49311bf7a2290dd0 Mon Sep 17 00:00:00 2001
> From: Geert Uytterhoeven <geert@...ux-m68k.org>
> Date: Mon, 2 Feb 2009 22:14:23 +0100
> Subject: [PATCH] m68k: Use dma_addr_t for scatterlist.dma_address
> 
> dma_addr_t (as was used by m68knommu) is more correct than u32.
> 
> Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>
> ---
>  arch/m68k/include/asm/scatterlist.h |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/arch/m68k/include/asm/scatterlist.h b/arch/m68k/include/asm/scatterlist.h
> index d3a7a0e..e27ad90 100644
> --- a/arch/m68k/include/asm/scatterlist.h
> +++ b/arch/m68k/include/asm/scatterlist.h
> @@ -11,7 +11,7 @@ struct scatterlist {
>  	unsigned int offset;
>  	unsigned int length;
>  
> -	__u32 dma_address;	/* A place to hang host-specific addresses at. */
> +	dma_addr_t dma_address;	/* A place to hang host-specific addresses at. */
>  };
>  
>  /* This is bogus and should go away. */


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