From patchwork Thu Jul 10 04:44:48 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Subhransu S. Prusty" X-Patchwork-Id: 4520691 Return-Path: X-Original-To: patchwork-alsa-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id DF179BEEAA for ; Thu, 10 Jul 2014 05:07:28 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 0AFEE20351 for ; Thu, 10 Jul 2014 05:07:28 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.kernel.org (Postfix) with ESMTP id 21BE9202FF for ; Thu, 10 Jul 2014 05:07:27 +0000 (UTC) Received: by alsa0.perex.cz (Postfix, from userid 1000) id E062A26547C; Thu, 10 Jul 2014 07:07:25 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from alsa0.perex.cz (localhost [IPv6:::1]) by alsa0.perex.cz (Postfix) with ESMTP id D8C67265249; Thu, 10 Jul 2014 07:06:44 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id B3368265218; Thu, 10 Jul 2014 07:06:43 +0200 (CEST) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by alsa0.perex.cz (Postfix) with ESMTP id 2473C2651DC for ; Thu, 10 Jul 2014 07:06:34 +0200 (CEST) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga101.fm.intel.com with ESMTP; 09 Jul 2014 22:06:33 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.01,636,1400050800"; d="scan'208";a="567715023" Received: from subhransu-udesk1.iind.intel.com ([10.223.96.40]) by fmsmga002.fm.intel.com with ESMTP; 09 Jul 2014 22:05:54 -0700 From: "Subhransu S. Prusty" To: alsa-devel@alsa-project.org Date: Thu, 10 Jul 2014 10:14:48 +0530 Message-Id: <1404967497-22537-5-git-send-email-subhransu.s.prusty@intel.com> X-Mailer: git-send-email 1.9.0 In-Reply-To: <1404967497-22537-1-git-send-email-subhransu.s.prusty@intel.com> References: <1404967497-22537-1-git-send-email-subhransu.s.prusty@intel.com> Cc: vinod.koul@intel.com, broonie@kernel.org, "Subhransu S. Prusty" , lgirdwood@gmail.com, Lars-Peter Clausen Subject: [alsa-devel] [PATCH v2 04/13] ASoC: intel: mfld-pcm: don't call trigger ops to DSP for internal streams X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP From: Vinod Koul For internal stream i.e. BE we have don't need trigger ops as that would be handled by DAPM for us in subsequent patches Signed-off-by: Vinod Koul Signed-off-by: Subhransu S. Prusty --- sound/soc/intel/sst-mfld-platform-pcm.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/soc/intel/sst-mfld-platform-pcm.c b/sound/soc/intel/sst-mfld-platform-pcm.c index f0923561226e..e5607cf198dc 100644 --- a/sound/soc/intel/sst-mfld-platform-pcm.c +++ b/sound/soc/intel/sst-mfld-platform-pcm.c @@ -527,6 +527,8 @@ static int sst_platform_pcm_trigger(struct snd_pcm_substream *substream, int str_cmd, status; pr_debug("sst_platform_pcm_trigger called\n"); + if (substream->pcm->internal) + return 0; stream = substream->runtime->private_data; str_id = stream->stream_info.str_id; switch (cmd) {