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From: Jeff Garzik <jgarzik@pobox.com>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>,
	Adrian Bunk <bunk@stusta.de>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [2.6 patch] move OSS ac97_codec.h to sound/oss/
Date: Tue, 30 Nov 2004 12:56:04 -0500	[thread overview]
Message-ID: <41ACB434.4030100@pobox.com> (raw)
In-Reply-To: <1101830044.25603.49.camel@localhost.localdomain>

Alan Cox wrote:
> On Maw, 2004-11-30 at 01:37, Al Viro wrote:
> 
>>On Tue, Nov 30, 2004 at 02:31:39AM +0100, Adrian Bunk wrote:
>>
>>>As far as I can see, there's no good reason why the OSS ac97_codec.h 
>>>lives in include/linux/ .
>>
>>Except for a bunch of constants defined there.  Are you sure that they
>>are not exposed to userland?
> 
> 
> OSS never really exposed raw AC97 to user space. Probably it should have
> for the whacky corner cases and for stuff like AC97 digitizers.
> 
> Acked-by: Alan Cox <alan@redhat.com>

Disagreement-from:  Jeff Garzik <jgarzik@pobox.com>


The reason why ac97_codec.h is in include/linux is because it provides a 
__public interface__.

Adrian's change

(a) makes it difficult to work on OSS drivers outside sound/oss

(b) increases the pain level of keeping 2.4 and 2.6 drivers in sync -- 
something that I am doing to i810_audio at least.

ac97_codec.h should stay where it is, until OSS drivers are removed from 
the tree.

	Jeff




  reply	other threads:[~2004-11-30 18:02 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-11-30  1:31 [2.6 patch] move OSS ac97_codec.h to sound/oss/ Adrian Bunk
2004-11-30  1:37 ` Al Viro
2004-11-30  1:52   ` Adrian Bunk
2004-11-30 15:54   ` Alan Cox
2004-11-30 17:56     ` Jeff Garzik [this message]
2004-11-30  5:32 ` Sam Ravnborg

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