From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [PATCH] ASoC: OMAP: Add checking to detect bufferless pcms Date: Wed, 22 Apr 2009 10:26:18 +0100 Message-ID: <20090422092618.GC10356@sirena.org.uk> References: <49EE7962.6080008@samsung.com> <20090422084349.GB10356@sirena.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from cassiel.sirena.org.uk (cassiel.sirena.org.uk [80.68.93.111]) by alsa0.perex.cz (Postfix) with ESMTP id 7AAFC24646 for ; Wed, 22 Apr 2009 11:26:20 +0200 (CEST) Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: Jarkko Nikula Cc: kyungmin.park@samsung.com, peter.ujfalusi@nokia.com, alsa-devel@alsa-project.org, bhmin@samsung.com, Joonyoung Shim List-Id: alsa-devel@alsa-project.org On Wed, Apr 22, 2009 at 12:01:28PM +0300, Jarkko Nikula wrote: > On Wed, Apr 22, 2009 at 11:43 AM, Mark Brown wrote: > > The host isn't transferring any data at all in these cases. Ideally > > we'd support multiple platforms and there'd be a dummy platform driver > > to go with the dummy DAI driver. > Probably it's better to extend this patch to other architectures as well (at > least DaVinci) where possible in order to be more consistent. I just noticed > that also PXA is having the same feature. Yes, though given that it's a bodge at the moment it'd need someone to go through per architecture and check that the right thing is being done. When I've thought about doing it I've always decided it'd probably be less hassle to fix the core not to need the bodge :/