linux-kernel - Re: [PATCH] Move valid_dma_direction() from x86

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Message-ID: <20060803072352.GE4736@rhun.haifa.ibm.com>
Date:	Thu, 3 Aug 2006 10:23:52 +0300
From:	Muli Ben-Yehuda <muli@...ibm.com>
To:	Rolf Eike Beer <eike-kernel@...tec.de>
Cc:	Andrew Morton <akpm@...l.org>, linux-kernel@...r.kernel.org,
	Andi Kleen <ak@...e.de>, discuss@...-64.org
Subject: Re: [PATCH] Move valid_dma_direction() from x86_64 to generic code

On Thu, Aug 03, 2006 at 08:25:19AM +0200, Rolf Eike Beer wrote:

> > ./arch/x86_64/kernel/pci-swiotlb.c:6:#include <asm/dma-mapping.h>
> > ./drivers/net/fec_8xx/fec_main.c:40:#include <asm/dma-mapping.h>
> > ./drivers/net/fs_enet/fs_enet.h:11:#include <asm/dma-mapping.h>
> > ./include/asm-x86_64/swiotlb.h:5:#include <asm/dma-mapping.h>
> 
> I suspect it to be a bug anyway that every of this files ever included 
> asm/dma-mapping.h.

Agreed wrt the fs_enet and fec_8xx; the swiotlb stuff I dimly recall I
had a reason for. I'll take a look in bit to verify akpm's fix works.

> > ./include/linux/dma-mapping.h:27:#include <asm/dma-mapping.h>
> 
> This is perfectly valid, isn't it :)

:-)

Cheers,
Muli
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