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([183.91.15.56]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-cbbb66b5ffesm2959018a12.19.2026.07.27.02.43.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Jul 2026 02:43:29 -0700 (PDT) From: phucduc.bui@gmail.com To: Mark Brown , Liam Girdwood , Jaroslav Kysela , Takashi Iwai , Lars-Peter Clausen , nuno.sa@analog.com, Shenghao Ding , Kevin Lu Cc: Baojun Xu , Sen Wang , Steven Eckhoff , Srinivas Kandagatla , Kuninori Morimoto , Charles Keepax , Linus Walleij , u.kleine-koenig@baylibre.com, Thorsten Blum , Kees Cook , Chen Ni , Bartosz Golaszewski , Shengjiu Wang , Sebastian Krzyszkowiak , Pengpeng Hou , Richard Fitzgerald , patches@opensource.cirrus.com, linux-kernel@vger.kernel.org, linux-sound@vger.kernel.org, linux-arm-msm@vger.kernel.org, bui duc phuc Subject: [PATCH v2 10/26] ASoC: codecs: twl6040: Use guard() for mutex locks Date: Mon, 27 Jul 2026 16:40:30 +0700 Message-ID: <20260727094046.23001-11-phucduc.bui@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260727094046.23001-1-phucduc.bui@gmail.com> References: <20260727094046.23001-1-phucduc.bui@gmail.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: bui duc phuc Clean up the code using guard() for mutex locks. Merely code refactoring, and no behavior change. Signed-off-by: bui duc phuc --- sound/soc/codecs/twl6040.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/sound/soc/codecs/twl6040.c b/sound/soc/codecs/twl6040.c index e10c51092a35..650836f9615f 100644 --- a/sound/soc/codecs/twl6040.c +++ b/sound/soc/codecs/twl6040.c @@ -8,6 +8,7 @@ #include #include #include +#include #include #include #include @@ -273,7 +274,7 @@ static void twl6040_hs_jack_report(struct snd_soc_component *component, struct twl6040_data *priv = snd_soc_component_get_drvdata(component); int status; - mutex_lock(&priv->mutex); + guard(mutex)(&priv->mutex); /* Sync status */ status = twl6040_read(component, TWL6040_REG_STATUS); @@ -281,8 +282,6 @@ static void twl6040_hs_jack_report(struct snd_soc_component *component, snd_soc_jack_report(jack, report, report); else snd_soc_jack_report(jack, 0, report); - - mutex_unlock(&priv->mutex); } void twl6040_hs_jack_detect(struct snd_soc_component *component, -- 2.43.0