From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.9 required=3.0 tests=DATE_IN_PAST_06_12, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DCDDBC433E0 for ; Wed, 1 Jul 2020 06:42:46 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5E01620747 for ; Wed, 1 Jul 2020 06:42:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="krUQx+KA" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5E01620747 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id F04D0168D; Wed, 1 Jul 2020 08:41:54 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz F04D0168D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1593585765; bh=RHRucXMDjO4G/jkIm4LiHl6mq1nBBOKqyZb1V6UA/pM=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=krUQx+KAm/hG1HB0Q+Z0t23pOsGLsukGHLp5pBYSn3d5h6WPjyF3toe3cTYGSOuo6 T7PgSo12+a6AZse745yaHd0jI1/dLbZMC/8nTLu8l9j7y1AmloSWfPjMWFOKXBeCfN Q5w1vucCZx78pdVIjgmtwcSw6QJt40BGSiXjLhBg= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id A6100F802E9; Wed, 1 Jul 2020 08:38:46 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id A075EF802E3; Wed, 1 Jul 2020 08:38:44 +0200 (CEST) Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 40CCAF802E1 for ; Wed, 1 Jul 2020 08:38:41 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 40CCAF802E1 IronPort-SDR: 783CskwXkrpWLO2mOKupujjIw5b/pwskj57QYRtURZZtCPTPyjOptB2zEHGJhaqJwWh1IdA5hR tW1e2PYs3oCA== X-IronPort-AV: E=McAfee;i="6000,8403,9668"; a="126109921" X-IronPort-AV: E=Sophos;i="5.75,299,1589266800"; d="scan'208";a="126109921" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Jun 2020 23:38:40 -0700 IronPort-SDR: Q+GiJwb4zioCvqY1lM5QnllgZFlaHnBRaIzpVdgwQmSSPudeams+Jb4Td/INg505q+k58yaMJB Tr9STXYMelvA== X-IronPort-AV: E=Sophos;i="5.75,299,1589266800"; d="scan'208";a="454947025" Received: from bard-ubuntu.sh.intel.com ([10.239.13.33]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Jun 2020 23:38:36 -0700 From: Bard Liao To: alsa-devel@alsa-project.org, vkoul@kernel.org Subject: [PATCH v2 5/5] soundwire: intel: don't free dma_data in DAI shutdown Date: Wed, 1 Jul 2020 02:43:56 +0800 Message-Id: <20200630184356.24939-6-yung-chuan.liao@linux.intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200630184356.24939-1-yung-chuan.liao@linux.intel.com> References: <20200630184356.24939-1-yung-chuan.liao@linux.intel.com> Cc: pierre-louis.bossart@linux.intel.com, vinod.koul@linaro.org, tiwai@suse.de, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, ranjani.sridharan@linux.intel.com, hui.wang@canonical.com, broonie@kernel.org, srinivas.kandagatla@linaro.org, jank@cadence.com, mengdong.lin@intel.com, slawomir.blauciak@intel.com, sanyog.r.kale@intel.com, rander.wang@linux.intel.com, bard.liao@intel.com X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 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: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" From: Pierre-Louis Bossart Now that the DMA data is allocated/freed in set_sdw_stream(), remove free operations. Signed-off-by: Pierre-Louis Bossart Signed-off-by: Bard Liao --- drivers/soundwire/intel.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c index 2e1e1088a743..7a65414e5714 100644 --- a/drivers/soundwire/intel.c +++ b/drivers/soundwire/intel.c @@ -806,14 +806,7 @@ intel_hw_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) static void intel_shutdown(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { - struct sdw_cdns_dma_data *dma; - dma = snd_soc_dai_get_dma_data(dai, substream); - if (!dma) - return; - - snd_soc_dai_set_dma_data(dai, substream, NULL); - kfree(dma); } static int intel_pcm_set_sdw_stream(struct snd_soc_dai *dai, -- 2.17.1