Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     linux-kernel@vger.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org,
        Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
        Rander Wang <rander.wang@intel.com>,
        Bard Liao <yung-chuan.liao@linux.intel.com>,
        Mark Brown <broonie@kernel.org>,
        Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.15 136/167] ASoC: rt711: fix calibrate mutex initialization
Date:   Tue, 19 Jul 2022 13:54:28 +0200
Message-Id: <20220719114709.689028379@linuxfoundation.org>
In-Reply-To: <20220719114656.750574879@linuxfoundation.org>
References: <20220719114656.750574879@linuxfoundation.org>
User-Agent: quilt/0.66
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Precedence: bulk

From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>

[ Upstream commit 08bb5dc6ce02374169213cea772b1c297eaf32d5 ]

Follow the same flow as rt711-sdca and initialize all mutexes at probe
time.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220606203752.144159-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 sound/soc/codecs/rt711-sdw.c |    3 +++
 sound/soc/codecs/rt711.c     |    2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

--- a/sound/soc/codecs/rt711-sdw.c
+++ b/sound/soc/codecs/rt711-sdw.c
@@ -474,6 +474,9 @@ static int rt711_sdw_remove(struct sdw_s
 	if (rt711->first_hw_init)
 		pm_runtime_disable(&slave->dev);
 
+	mutex_destroy(&rt711->calibrate_mutex);
+	mutex_destroy(&rt711->disable_irq_lock);
+
 	return 0;
 }
 
--- a/sound/soc/codecs/rt711.c
+++ b/sound/soc/codecs/rt711.c
@@ -1199,6 +1199,7 @@ int rt711_init(struct device *dev, struc
 	rt711->sdw_regmap = sdw_regmap;
 	rt711->regmap = regmap;
 
+	mutex_init(&rt711->calibrate_mutex);
 	mutex_init(&rt711->disable_irq_lock);
 
 	/*
@@ -1313,7 +1314,6 @@ int rt711_io_init(struct device *dev, st
 			rt711_jack_detect_handler);
 		INIT_DELAYED_WORK(&rt711->jack_btn_check_work,
 			rt711_btn_check_handler);
-		mutex_init(&rt711->calibrate_mutex);
 		INIT_WORK(&rt711->calibration_work, rt711_calibration_work);
 		schedule_work(&rt711->calibration_work);
 	}