From patchwork Wed Dec 7 13:44:33 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeeja KP X-Patchwork-Id: 9464823 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 6A7EA60512 for ; Wed, 7 Dec 2016 16:52:01 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 54B1C2846E for ; Wed, 7 Dec 2016 16:52:01 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 493F628533; Wed, 7 Dec 2016 16:52:01 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A41892846E for ; Wed, 7 Dec 2016 16:52:00 +0000 (UTC) Received: by alsa0.perex.cz (Postfix, from userid 1000) id E8A33267265; Wed, 7 Dec 2016 17:51:58 +0100 (CET) Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id A4ADF267234; Wed, 7 Dec 2016 17:49:39 +0100 (CET) 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 BED332671C4; Wed, 7 Dec 2016 14:35:14 +0100 (CET) Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by alsa0.perex.cz (Postfix) with ESMTP id 7D3B62671B8 for ; Wed, 7 Dec 2016 14:35:10 +0100 (CET) Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga104.jf.intel.com with ESMTP; 07 Dec 2016 05:35:09 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.33,310,1477983600"; d="scan'208";a="40009620" Received: from kpjeeja-desk.iind.intel.com ([10.223.96.110]) by fmsmga006.fm.intel.com with ESMTP; 07 Dec 2016 05:35:07 -0800 From: jeeja.kp@intel.com To: alsa-devel@alsa-project.org Date: Wed, 7 Dec 2016 19:14:33 +0530 Message-Id: <1481118275-30715-12-git-send-email-jeeja.kp@intel.com> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1481118275-30715-1-git-send-email-jeeja.kp@intel.com> References: <1481118275-30715-1-git-send-email-jeeja.kp@intel.com> Cc: tiwai@suse.de, patches.audio@intel.com, broonie@kernel.org, liam.r.girdwood@intel.com, Jeeja KP Subject: [alsa-devel] [PATCH v2 11/13] ASoC: Intel: Skylake: Don't reset pass-through pipe in BE prepare 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: Jeeja KP When pipe is pass-through, BE and FE modules are defined inside a pipe, reset of pipe will be done in FE DAI prepare. So don't reset in the BE prepare. Signed-off-by: Jeeja KP --- sound/soc/intel/skylake/skl-pcm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c index 688d6f7..800fdad 100644 --- a/sound/soc/intel/skylake/skl-pcm.c +++ b/sound/soc/intel/skylake/skl-pcm.c @@ -582,8 +582,8 @@ static int skl_link_pcm_prepare(struct snd_pcm_substream *substream, /* In case of XRUN recovery, reset the FW pipe to clean state */ mconfig = skl_tplg_be_get_cpr_module(dai, substream->stream); - if (mconfig && (substream->runtime->status->state == - SNDRV_PCM_STATE_XRUN)) + if (mconfig && !mconfig->pipe->passthru && + (substream->runtime->status->state == SNDRV_PCM_STATE_XRUN)) skl_reset_pipe(skl->skl_sst, mconfig->pipe); return 0;