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, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 245B9C433E0 for ; Wed, 1 Jul 2020 06:38:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EC5CB20747 for ; Wed, 1 Jul 2020 06:38:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727938AbgGAGiq (ORCPT ); Wed, 1 Jul 2020 02:38:46 -0400 Received: from mga03.intel.com ([134.134.136.65]:38242 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727876AbgGAGil (ORCPT ); Wed, 1 Jul 2020 02:38:41 -0400 IronPort-SDR: 2BAasDwZwh1yy0VCQusiZNNbnwfimBirSNn6zfz9KQ9IIKutR0lDOYSIvjGlvew+EHYqbPASA/ JjR+g+VG9N4A== X-IronPort-AV: E=McAfee;i="6000,8403,9668"; a="146485969" X-IronPort-AV: E=Sophos;i="5.75,299,1589266800"; d="scan'208";a="146485969" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga103.jf.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 Cc: vinod.koul@linaro.org, linux-kernel@vger.kernel.org, tiwai@suse.de, broonie@kernel.org, gregkh@linuxfoundation.org, jank@cadence.com, srinivas.kandagatla@linaro.org, rander.wang@linux.intel.com, ranjani.sridharan@linux.intel.com, hui.wang@canonical.com, pierre-louis.bossart@linux.intel.com, sanyog.r.kale@intel.com, slawomir.blauciak@intel.com, mengdong.lin@intel.com, bard.liao@intel.com 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> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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