From patchwork Fri Jun 12 05:17:57 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: yang.a.fang@intel.com X-Patchwork-Id: 6594201 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 [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 2A6E7C0020 for ; Fri, 12 Jun 2015 05:19:14 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 54FAE20670 for ; Fri, 12 Jun 2015 05:19:13 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.kernel.org (Postfix) with ESMTP id 6E39C2066A for ; Fri, 12 Jun 2015 05:19:12 +0000 (UTC) Received: by alsa0.perex.cz (Postfix, from userid 1000) id 508092666C5; Fri, 12 Jun 2015 07:19:06 +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 3E679266670; Fri, 12 Jun 2015 07:18:58 +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 1705B266690; Fri, 12 Jun 2015 07:18:57 +0200 (CEST) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by alsa0.perex.cz (Postfix) with ESMTP id A4DF7266640 for ; Fri, 12 Jun 2015 07:18:49 +0200 (CEST) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga103.fm.intel.com with ESMTP; 11 Jun 2015 22:18:48 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.13,600,1427785200"; d="scan'208";a="709645899" Received: from mocha.sc.intel.com ([143.183.245.87]) by orsmga001.jf.intel.com with ESMTP; 11 Jun 2015 22:18:48 -0700 From: yang.a.fang@intel.com To: broonie@kernel.org, lgirdwood@gmail.com Date: Thu, 11 Jun 2015 22:17:57 -0700 Message-Id: <1434086277-9881-1-git-send-email-yang.a.fang@intel.com> X-Mailer: git-send-email 1.7.9.5 Cc: alsa-devel@alsa-project.org, srinivas.sripathi@intel.com, vinod.koul@intel.com, praveen.k.jain@intel.com, denny.iriawan@intel.com, "Fang, Yang A" , sathyanarayana.nujella@intel.com, sathya.prakash.m.r@intel.com, subhransu.s.prusty@intel.com Subject: [alsa-devel] [PATCH] ASoC: Intel: Fixed incorrect sst pcm_delay 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: "Fang, Yang A" This patch corrected pcm_delay calculation in BSW sst driver Signed-off-by: Fang, Yang A --- sound/soc/intel/atom/sst/sst_drv_interface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/intel/atom/sst/sst_drv_interface.c b/sound/soc/intel/atom/sst/sst_drv_interface.c index 7b50a9d..620da1d 100644 --- a/sound/soc/intel/atom/sst/sst_drv_interface.c +++ b/sound/soc/intel/atom/sst/sst_drv_interface.c @@ -533,7 +533,7 @@ static inline int sst_calc_tstamp(struct intel_sst_drv *ctx, info->buffer_ptr = pointer_samples / substream->runtime->channels; - info->pcm_delay = delay_frames / substream->runtime->channels; + info->pcm_delay = delay_frames; dev_dbg(ctx->dev, "buffer ptr %llu pcm_delay rep: %llu\n", info->buffer_ptr, info->pcm_delay); return 0;