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=-0.9 required=3.0 tests=DKIM_SIGNED, MAILING_LIST_MULTI,SPF_PASS,T_DKIM_INVALID,URIBL_BLOCKED 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 691A1C3279B for ; Wed, 4 Jul 2018 14:35:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 22F7120840 for ; Wed, 4 Jul 2018 14:35:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=sirena.org.uk header.i=@sirena.org.uk header.b="tcgGLR2f" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 22F7120840 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752609AbeGDOfe (ORCPT ); Wed, 4 Jul 2018 10:35:34 -0400 Received: from heliosphere.sirena.org.uk ([172.104.155.198]:41218 "EHLO heliosphere.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752136AbeGDOfc (ORCPT ); Wed, 4 Jul 2018 10:35:32 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sirena.org.uk; s=20170815-heliosphere; h=Date:Message-Id:In-Reply-To: Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:References: List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner: List-Archive; bh=Sf/Yc3VEuEQqsehWMKRU/0cverJFHmWffS28yhe1Pvk=; b=tcgGLR2fhy/C +ezNShDHUXcOcNv9J8HgSJvyzvibTL+blngYJ2vicKCkFScmJRY4BvnfJ8LDX/RXI6liMftQs7I46 7RMqcuZwV7GKiNLySQuP/v2mG1eKE/3PN/e77MfIvpwRglNIjDhczzP3dB5T5FmyJHlVAYQlTj2Dq Fdbps=; Received: from debutante.sirena.org.uk ([2001:470:1f1d:6b5::3] helo=debutante) by heliosphere.sirena.org.uk with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1faisR-00072g-9Q; Wed, 04 Jul 2018 14:35:27 +0000 Received: from broonie by debutante with local (Exim 4.91) (envelope-from ) id 1faisQ-0003PO-Rt; Wed, 04 Jul 2018 15:35:26 +0100 From: Mark Brown To: Srinivas Kandagatla Cc: Mark Brown , broonie@kernel.org, alsa-devel@alsa-project.org, bgoswami@codeaurora.org, linux-arm-msm@vger.kernel.org, tiwai@suse.com, lgirdwood@gmail.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, alsa-devel@alsa-project.org Subject: Applied "ASoC: qdsp6: q6afe-dai: do not close port if its not opened" to the asoc tree In-Reply-To: <20180704094944.16440-6-srinivas.kandagatla@linaro.org> Message-Id: Date: Wed, 04 Jul 2018 15:35:26 +0100 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The patch ASoC: qdsp6: q6afe-dai: do not close port if its not opened has been applied to the asoc tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From 110743189c863e96dc08a581d56c50b965870a3f Mon Sep 17 00:00:00 2001 From: Srinivas Kandagatla Date: Wed, 4 Jul 2018 10:49:43 +0100 Subject: [PATCH] ASoC: qdsp6: q6afe-dai: do not close port if its not opened afe ports are open as part of prepare, so for use cases like "aplay sample.wav" were sample.wav is not present. This would call port close eventhough port was never opened. DSP would return errors for such use cases. Avoid doing this by checking the port state. Signed-off-by: Srinivas Kandagatla Signed-off-by: Mark Brown --- sound/soc/qcom/qdsp6/q6afe-dai.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sound/soc/qcom/qdsp6/q6afe-dai.c b/sound/soc/qcom/qdsp6/q6afe-dai.c index 5002dd05bf27..a373ca5523ff 100644 --- a/sound/soc/qcom/qdsp6/q6afe-dai.c +++ b/sound/soc/qcom/qdsp6/q6afe-dai.c @@ -315,6 +315,9 @@ static void q6afe_dai_shutdown(struct snd_pcm_substream *substream, struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev); int rc; + if (!dai_data->is_port_started[dai->id]) + return; + rc = q6afe_port_stop(dai_data->port[dai->id]); if (rc < 0) dev_err(dai->dev, "fail to close AFE port (%d)\n", rc); -- 2.18.0.rc2