From mboxrd@z Thu Jan 1 00:00:00 1970 From: Liam Girdwood Subject: Re: [PATCH 2/3] ASoC: dapm - Use card mutex for DAPM ops instead of codec mutex. Date: Mon, 05 Mar 2012 17:05:12 +0000 Message-ID: <1330967112.4370.23.camel@odin> References: <1330711872-27436-1-git-send-email-lrg@ti.com> <1330711872-27436-2-git-send-email-lrg@ti.com> <20120304140939.GH3083@opensource.wolfsonmicro.com> <1330958882.4370.15.camel@odin> <20120305152616.GS3224@opensource.wolfsonmicro.com> <1330962910.4370.21.camel@odin> <20120305164532.GU3224@opensource.wolfsonmicro.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from na3sys009aog123.obsmtp.com (na3sys009aog123.obsmtp.com [74.125.149.149]) by alsa0.perex.cz (Postfix) with ESMTP id 207F01043CA for ; Mon, 5 Mar 2012 18:05:32 +0100 (CET) Received: by wibhn6 with SMTP id hn6so2731189wib.13 for ; Mon, 05 Mar 2012 09:05:14 -0800 (PST) In-Reply-To: <20120305164532.GU3224@opensource.wolfsonmicro.com> 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: Mark Brown Cc: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org On Mon, 2012-03-05 at 16:45 +0000, Mark Brown wrote: > On Mon, Mar 05, 2012 at 03:55:10PM +0000, Liam Girdwood wrote: > > > PCM ops and DAPM don't fight with each other, there is a dependency with > > the snd_card->control_rwsem. The calling ordering is different for init > > that it is for kcontrol updates that causes the warning below :- > > control_rwsem isn't in mainline... Sorry, my typo controls_rwsem. Mostly used in sound/core/control.c