Message-ID: <4B25EA8B.1030507@grandegger.com>
Date: Mon, 14 Dec 2009 08:34:35 +0100
From: Wolfgang Grandegger <wg@grandegger.com>
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To: David Miller <davem@davemloft.net>
CC: geert@linux-m68k.org, chripell@fsfe.org, urs.thuermann@volkswagen.de,
       oliver.hartkopp@volkswagen.de, netdev@vger.kernel.org,
       linux-kernel@vger.kernel.org
Subject: Re: [PATCH] can: CAN_MCP251X should depend on HAS_DMA
References: <alpine.DEB.2.00.0912132008100.21225@ayla.of.borg>	<4B2552C8.4090105@grandegger.com> <20091213.174020.26980813.davem@davemloft.net>
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David Miller wrote:
> From: Wolfgang Grandegger <wg@grandegger.com>
> Date: Sun, 13 Dec 2009 21:47:04 +0100
> 
>> DMA can be selected with the module parameter "mcp251x_enable_dma" and
>> is *off* by default. Therefore the driver does in principle not depend
>> on HAS_DMA but I'm not sure if it's worth to handle it with #idef's.
>> Christian? Any thought?
> 
> I still think it's a reasonable dependency.
> 
> You're not going to find this device on a s390 system. :-)

OK, we could change that on request.

Wolfgang.
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