From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [PATCH 1/7] ASoC: Fix cards getting stuck in a powered state. Date: Thu, 28 Apr 2011 20:15:33 +0100 Message-ID: <20110428191533.GA16837@opensource.wolfsonmicro.com> References: <1304009173-5786-1-git-send-email-lars@metafoo.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from opensource2.wolfsonmicro.com (opensource.wolfsonmicro.com [80.75.67.52]) by alsa0.perex.cz (Postfix) with ESMTP id F284C10381F for ; Thu, 28 Apr 2011 21:15:25 +0200 (CEST) Content-Disposition: inline In-Reply-To: <1304009173-5786-1-git-send-email-lars@metafoo.de> 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: Lars-Peter Clausen Cc: alsa-devel@alsa-project.org, Liam Girdwood List-Id: alsa-devel@alsa-project.org On Thu, Apr 28, 2011 at 06:46:07PM +0200, Lars-Peter Clausen wrote: > This problem can arise if the card contains at least one widget-less DAPM > context. No, this is getting silly. We need to just make DAPM mandatory for all contexts - they get essentially no testing from people doing active development and the special casing they require is just a constant source of fragility. For CODECs we can easily add some widgets for them based on the DAI, for cards we should just shove a random widget in there with the name of the card, it doesn't need to be wired up to anything.