From mboxrd@z Thu Jan 1 00:00:00 1970 From: jeeja.kp@intel.com Subject: [PATCH v5 1/3] ASoC: Intel: Skylake: Don't reset pass-through pipe in BE prepare Date: Tue, 10 Jan 2017 17:57:46 +0530 Message-ID: <1484051268-9526-2-git-send-email-jeeja.kp@intel.com> References: <1484051268-9526-1-git-send-email-jeeja.kp@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by alsa0.perex.cz (Postfix) with ESMTP id 96D9C26735B for ; Tue, 10 Jan 2017 13:16:54 +0100 (CET) In-Reply-To: <1484051268-9526-1-git-send-email-jeeja.kp@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: alsa-devel@alsa-project.org Cc: tiwai@suse.de, patches.audio@intel.com, broonie@kernel.org, liam.r.girdwood@intel.com, Jeeja KP List-Id: alsa-devel@alsa-project.org 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 10fa10d..aefcfca 100644 --- a/sound/soc/intel/skylake/skl-pcm.c +++ b/sound/soc/intel/skylake/skl-pcm.c @@ -572,8 +572,8 @@ 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; -- 2.5.0