From patchwork Tue Apr 26 23:56:19 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Bard Liao X-Patchwork-Id: 12828086 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 794F5C433F5 for ; Tue, 26 Apr 2022 23:58:26 +0000 (UTC) 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 9D6F71753; Wed, 27 Apr 2022 01:57:34 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 9D6F71753 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1651017504; bh=7gZI640vB7Fkwj7DXZ769dDtNYXHXh9PsK5UHotqXzY=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=Yt8MhIBWlhNzEJDgNdq+3gUWhMnJQ/HdBWGeyLfMhAzF6CCujDxCskzBb5wIqx4t5 OPe9QF/Qj8IPCBMbtwyiQDPEbOdCcmycUGtByeI2IfGuz2KrhlyfotKG948ZrUCrNu LWlk1qAbDRFGKm2zfm9FL8QOFIhoUERumhEOfJOM= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 338AEF80152; Wed, 27 Apr 2022 01:56:50 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 0DDF7F8027D; Wed, 27 Apr 2022 01:56:47 +0200 (CEST) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) (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 57F0DF80105 for ; Wed, 27 Apr 2022 01:56:38 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 57F0DF80105 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="U7SRFAxn" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1651017401; x=1682553401; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=7gZI640vB7Fkwj7DXZ769dDtNYXHXh9PsK5UHotqXzY=; b=U7SRFAxnX2F4tf/RwoR/nAdk+4R9skSNhyTqPbdAmM9McAUvXsXB+W2t E9HGaPt9lthE8rDZKpxnocNOzeoZ22AqlihaRsbf164F8lAUCl4n2S3P3 NHu68PjhLHp+rEaAPMNJZquHj8F9nVnoBH/gILhCXkTg2ZghB9YFhnfwG OTaK7TXQIdrH2gruidymjWRCNmbGZ8bC/V86HENWTKdQ9lagGBqxQ2BuY pS6XNZFPl2Dy5YbBJpmadRcoDGVO6qIgU6n6tTwaUBPDw4QULV8gGzJYV wcj5HXLgRm3r2hDCrHntuYrSITtUfktqOQQ6Q/H68w/shwgwAhiSyREjk g==; X-IronPort-AV: E=McAfee;i="6400,9594,10329"; a="290908842" X-IronPort-AV: E=Sophos;i="5.90,292,1643702400"; d="scan'208";a="290908842" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Apr 2022 16:56:33 -0700 X-IronPort-AV: E=Sophos;i="5.90,292,1643702400"; d="scan'208";a="730515015" Received: from htamura-mobl2.gar.corp.intel.com (HELO bard-pc.domain.name) ([10.252.185.30]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Apr 2022 16:56:31 -0700 From: Bard Liao To: alsa-devel@alsa-project.org, vkoul@kernel.org Subject: [PATCH 1/5] soundwire: qcom: return error when pm_runtime_get_sync fails Date: Wed, 27 Apr 2022 07:56:19 +0800 Message-Id: <20220426235623.4253-2-yung-chuan.liao@linux.intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220426235623.4253-1-yung-chuan.liao@linux.intel.com> References: <20220426235623.4253-1-yung-chuan.liao@linux.intel.com> MIME-Version: 1.0 Cc: vinod.koul@linaro.org, gregkh@linuxfoundation.org, pierre-louis.bossart@linux.intel.com, linux-kernel@vger.kernel.org, srinivas.kandagatla@linaro.org, sanyog.r.kale@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 For some reason there's a missing error return in two places. Fixes: 74e79da9fd46a ("soundwire: qcom: add runtime pm support") Fixes: 04d46a7b38375 ("soundwire: qcom: add in-band wake up interrupt support") Signed-off-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Signed-off-by: Bard Liao Reviewed-by: Srinivas Kandagatla --- drivers/soundwire/qcom.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c index f5fc8c27012a..c40c25f2d264 100644 --- a/drivers/soundwire/qcom.c +++ b/drivers/soundwire/qcom.c @@ -516,6 +516,7 @@ static irqreturn_t qcom_swrm_wake_irq_handler(int irq, void *dev_id) "pm_runtime_get_sync failed in %s, ret %d\n", __func__, ret); pm_runtime_put_noidle(swrm->dev); + return ret; } if (swrm->wake_irq > 0) { @@ -1258,6 +1259,7 @@ static int swrm_reg_show(struct seq_file *s_file, void *data) "pm_runtime_get_sync failed in %s, ret %d\n", __func__, ret); pm_runtime_put_noidle(swrm->dev); + return ret; } for (reg = 0; reg <= SWR_MSTR_MAX_REG_ADDR; reg += 4) { From patchwork Tue Apr 26 23:56:20 2022 Content-Type: text/plain; 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26 Apr 2022 16:56:34 -0700 From: Bard Liao To: alsa-devel@alsa-project.org, vkoul@kernel.org Subject: [PATCH 2/5] soundwire: bus: use pm_runtime_resume_and_get() Date: Wed, 27 Apr 2022 07:56:20 +0800 Message-Id: <20220426235623.4253-3-yung-chuan.liao@linux.intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220426235623.4253-1-yung-chuan.liao@linux.intel.com> References: <20220426235623.4253-1-yung-chuan.liao@linux.intel.com> MIME-Version: 1.0 Cc: vinod.koul@linaro.org, gregkh@linuxfoundation.org, pierre-louis.bossart@linux.intel.com, linux-kernel@vger.kernel.org, srinivas.kandagatla@linaro.org, sanyog.r.kale@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 Use pm_runtime_resume_and_get() to replace the pm_runtime_get_sync() and pm_runtime_put_noidle() pattern. No functional changes. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Signed-off-by: Bard Liao --- drivers/soundwire/bus.c | 15 +++++---------- 1 file changed, 5 insertions(+), 10 deletions(-) diff --git a/drivers/soundwire/bus.c b/drivers/soundwire/bus.c index 354d3f89366f..193bf87866f6 100644 --- a/drivers/soundwire/bus.c +++ b/drivers/soundwire/bus.c @@ -536,11 +536,9 @@ int sdw_nread(struct sdw_slave *slave, u32 addr, size_t count, u8 *val) { int ret; - ret = pm_runtime_get_sync(&slave->dev); - if (ret < 0 && ret != -EACCES) { - pm_runtime_put_noidle(&slave->dev); + ret = pm_runtime_resume_and_get(&slave->dev); + if (ret < 0 && ret != -EACCES) return ret; - } ret = sdw_nread_no_pm(slave, addr, count, val); @@ -562,11 +560,9 @@ int sdw_nwrite(struct sdw_slave *slave, u32 addr, size_t count, const u8 *val) { int ret; - ret = pm_runtime_get_sync(&slave->dev); - if (ret < 0 && ret != -EACCES) { - pm_runtime_put_noidle(&slave->dev); + ret = pm_runtime_resume_and_get(&slave->dev); + if (ret < 0 && ret != -EACCES) return ret; - } ret = sdw_nwrite_no_pm(slave, addr, count, val); @@ -1506,10 +1502,9 @@ static int sdw_handle_slave_alerts(struct sdw_slave *slave) sdw_modify_slave_status(slave, SDW_SLAVE_ALERT); - ret = pm_runtime_get_sync(&slave->dev); + ret = pm_runtime_resume_and_get(&slave->dev); if (ret < 0 && ret != -EACCES) { dev_err(&slave->dev, "Failed to resume device: %d\n", ret); - pm_runtime_put_noidle(&slave->dev); return ret; } From patchwork Tue Apr 26 23:56:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Bard Liao X-Patchwork-Id: 12828087 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id C2F0DC433F5 for ; Tue, 26 Apr 2022 23:58:34 +0000 (UTC) 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 DC8B617D6; 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26 Apr 2022 16:56:38 -0700 X-IronPort-AV: E=Sophos;i="5.90,292,1643702400"; d="scan'208";a="730515038" Received: from htamura-mobl2.gar.corp.intel.com (HELO bard-pc.domain.name) ([10.252.185.30]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Apr 2022 16:56:36 -0700 From: Bard Liao To: alsa-devel@alsa-project.org, vkoul@kernel.org Subject: [PATCH 3/5] soundwire: cadence: use pm_runtime_resume_and_get() Date: Wed, 27 Apr 2022 07:56:21 +0800 Message-Id: <20220426235623.4253-4-yung-chuan.liao@linux.intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220426235623.4253-1-yung-chuan.liao@linux.intel.com> References: <20220426235623.4253-1-yung-chuan.liao@linux.intel.com> MIME-Version: 1.0 Cc: vinod.koul@linaro.org, gregkh@linuxfoundation.org, pierre-louis.bossart@linux.intel.com, linux-kernel@vger.kernel.org, srinivas.kandagatla@linaro.org, sanyog.r.kale@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 Use pm_runtime_resume_and_get() to replace the pm_runtime_get_sync() and pm_runtime_put_noidle() pattern. No functional changes. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Signed-off-by: Bard Liao --- drivers/soundwire/cadence_master.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/soundwire/cadence_master.c b/drivers/soundwire/cadence_master.c index 558390af44b6..a53a777f2241 100644 --- a/drivers/soundwire/cadence_master.c +++ b/drivers/soundwire/cadence_master.c @@ -386,12 +386,11 @@ static int cdns_parity_error_injection(void *data, u64 value) * Resume Master device. If this results in a bus reset, the * Slave devices will re-attach and be re-enumerated. */ - ret = pm_runtime_get_sync(bus->dev); + ret = pm_runtime_resume_and_get(bus->dev); if (ret < 0 && ret != -EACCES) { dev_err_ratelimited(cdns->dev, - "pm_runtime_get_sync failed in %s, ret %d\n", + "pm_runtime_resume_and_get failed in %s, ret %d\n", __func__, ret); - pm_runtime_put_noidle(bus->dev); return ret; } From patchwork Tue Apr 26 23:56:22 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Bard Liao X-Patchwork-Id: 12828088 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 2A58EC433F5 for ; Tue, 26 Apr 2022 23:58:52 +0000 (UTC) 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 654C417DB; Wed, 27 Apr 2022 01:58:00 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 654C417DB DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1651017530; bh=V6orb7xMJrGLhUt7lGhLbHJI6NNpt/GIKG7ukF/7V64=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=vRmRVtt0COOJxcYf+ZWsgn+DJ8EyGrpgal5JJ9c3EHU01B0bP2EERDOG/n7HfB4xC 81aDHlIIh9EAUKpMelvjmbElhODpXUGwKwRfA7WA8FJ9kUr7f6FF1bY4LKGfr4dq9V eNNx/sqo+Scm9Q00uIBp4ypaW4IYQQEkczq5mgc4= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 42775F80510; Wed, 27 Apr 2022 01:56:51 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 665DFF8014B; Wed, 27 Apr 2022 01:56:49 +0200 (CEST) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) (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 B79B0F80171 for ; Wed, 27 Apr 2022 01:56:41 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz B79B0F80171 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="L9q1BQ/2" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1651017402; x=1682553402; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=V6orb7xMJrGLhUt7lGhLbHJI6NNpt/GIKG7ukF/7V64=; b=L9q1BQ/2RRWF+6UIN4H8coiD4bRYNJ3w34NGMuyhaGZWH7wiCydEbnCQ uKJZGSIdSBr1wi+AMxpIWYTLtHMN4hiQigj0iCF96ze/h/PZBt2HCBfUT 5iaTZ6kxtxw+JINugwi4lFmMnthx9sV93S8qfdIc9Zz/COP7nqKfCyzOA ZUzq5bmFiGVRCh8EEQaC06MEyrdGnUW3BEJ7SU8TVhI+0CE8jjbr14hgg ifeqy3rb7DRclEhce2VIvYKIDGZRzagTvUquD/WEUuYRva36EiJs8x5EU cM9RDPWNGal8JFIyC2HBSxi7K1rEQ7ghlVBPPO4GIYGj3yj0c71T6DWEQ g==; X-IronPort-AV: E=McAfee;i="6400,9594,10329"; a="290908853" X-IronPort-AV: E=Sophos;i="5.90,292,1643702400"; d="scan'208";a="290908853" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Apr 2022 16:56:39 -0700 X-IronPort-AV: E=Sophos;i="5.90,292,1643702400"; d="scan'208";a="730515044" Received: from htamura-mobl2.gar.corp.intel.com (HELO bard-pc.domain.name) ([10.252.185.30]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Apr 2022 16:56:38 -0700 From: Bard Liao To: alsa-devel@alsa-project.org, vkoul@kernel.org Subject: [PATCH 4/5] soundwire: intel: use pm_runtime_resume_and_get() Date: Wed, 27 Apr 2022 07:56:22 +0800 Message-Id: <20220426235623.4253-5-yung-chuan.liao@linux.intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220426235623.4253-1-yung-chuan.liao@linux.intel.com> References: <20220426235623.4253-1-yung-chuan.liao@linux.intel.com> MIME-Version: 1.0 Cc: vinod.koul@linaro.org, gregkh@linuxfoundation.org, pierre-louis.bossart@linux.intel.com, linux-kernel@vger.kernel.org, srinivas.kandagatla@linaro.org, sanyog.r.kale@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 Use pm_runtime_resume_and_get() to replace the pm_runtime_get_sync() and pm_runtime_put_noidle() pattern. No functional changes. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Signed-off-by: Bard Liao --- drivers/soundwire/intel.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c index 63101f1ba271..ad41b50f2ef1 100644 --- a/drivers/soundwire/intel.c +++ b/drivers/soundwire/intel.c @@ -799,12 +799,11 @@ static int intel_startup(struct snd_pcm_substream *substream, struct sdw_cdns *cdns = snd_soc_dai_get_drvdata(dai); int ret; - ret = pm_runtime_get_sync(cdns->dev); + ret = pm_runtime_resume_and_get(cdns->dev); if (ret < 0 && ret != -EACCES) { dev_err_ratelimited(cdns->dev, - "pm_runtime_get_sync failed in %s, ret %d\n", + "pm_runtime_resume_and_get failed in %s, ret %d\n", __func__, ret); - pm_runtime_put_noidle(cdns->dev); return ret; } return 0; From patchwork Tue Apr 26 23:56:23 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Bard Liao X-Patchwork-Id: 12828089 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 15625C433EF for ; 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X-IronPort-AV: E=McAfee;i="6400,9594,10329"; a="290908858" X-IronPort-AV: E=Sophos;i="5.90,292,1643702400"; d="scan'208";a="290908858" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Apr 2022 16:56:41 -0700 X-IronPort-AV: E=Sophos;i="5.90,292,1643702400"; d="scan'208";a="730515051" Received: from htamura-mobl2.gar.corp.intel.com (HELO bard-pc.domain.name) ([10.252.185.30]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Apr 2022 16:56:40 -0700 From: Bard Liao To: alsa-devel@alsa-project.org, vkoul@kernel.org Subject: [PATCH 5/5] soundwire: qcom: use pm_runtime_resume_and_get() Date: Wed, 27 Apr 2022 07:56:23 +0800 Message-Id: <20220426235623.4253-6-yung-chuan.liao@linux.intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220426235623.4253-1-yung-chuan.liao@linux.intel.com> References: <20220426235623.4253-1-yung-chuan.liao@linux.intel.com> MIME-Version: 1.0 Cc: vinod.koul@linaro.org, gregkh@linuxfoundation.org, pierre-louis.bossart@linux.intel.com, linux-kernel@vger.kernel.org, srinivas.kandagatla@linaro.org, sanyog.r.kale@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 Use pm_runtime_resume_and_get() to replace the pm_runtime_get_sync() and pm_runtime_put_noidle() pattern. No functional changes. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Signed-off-by: Bard Liao Reviewed-by: Srinivas Kandagatla --- drivers/soundwire/qcom.c | 15 ++++++--------- 1 file changed, 6 insertions(+), 9 deletions(-) diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c index c40c25f2d264..c244d31805cc 100644 --- a/drivers/soundwire/qcom.c +++ b/drivers/soundwire/qcom.c @@ -510,12 +510,11 @@ static irqreturn_t qcom_swrm_wake_irq_handler(int irq, void *dev_id) struct qcom_swrm_ctrl *swrm = dev_id; int ret; - ret = pm_runtime_get_sync(swrm->dev); + ret = pm_runtime_resume_and_get(swrm->dev); if (ret < 0 && ret != -EACCES) { dev_err_ratelimited(swrm->dev, - "pm_runtime_get_sync failed in %s, ret %d\n", + "pm_runtime_resume_and_get failed in %s, ret %d\n", __func__, ret); - pm_runtime_put_noidle(swrm->dev); return ret; } @@ -1059,12 +1058,11 @@ static int qcom_swrm_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *codec_dai; int ret, i; - ret = pm_runtime_get_sync(ctrl->dev); + ret = pm_runtime_resume_and_get(ctrl->dev); if (ret < 0 && ret != -EACCES) { dev_err_ratelimited(ctrl->dev, - "pm_runtime_get_sync failed in %s, ret %d\n", + "pm_runtime_resume_and_get failed in %s, ret %d\n", __func__, ret); - pm_runtime_put_noidle(ctrl->dev); return ret; } @@ -1253,12 +1251,11 @@ static int swrm_reg_show(struct seq_file *s_file, void *data) struct qcom_swrm_ctrl *swrm = s_file->private; int reg, reg_val, ret; - ret = pm_runtime_get_sync(swrm->dev); + ret = pm_runtime_resume_and_get(swrm->dev); if (ret < 0 && ret != -EACCES) { dev_err_ratelimited(swrm->dev, - "pm_runtime_get_sync failed in %s, ret %d\n", + "pm_runtime_resume_and_get failed in %s, ret %d\n", __func__, ret); - pm_runtime_put_noidle(swrm->dev); return ret; }