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([183.91.15.56]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-37e12da6ec4sm302051a91.2.2026.06.25.23.16.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Jun 2026 23:16:30 -0700 (PDT) From: phucduc.bui@gmail.com To: Mark Brown , Takashi Iwai , Tzung-Bi Shih , David Rhodes , Charles Keepax Cc: Liam Girdwood , Jaroslav Kysela , Cheng-Yi Chiang , Guenter Roeck , Benson Leung , Richard Fitzgerald , povik+lin@cutebit.org, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, patches@opensource.cirrus.com, chrome-platform@lists.linux.dev, asahi@lists.linux.dev, bui duc phuc Subject: [PATCH 24/24] ASoC: codecs: cs2072x: Use guard() for mutex locks Date: Fri, 26 Jun 2026 13:13:29 +0700 Message-ID: <20260626061329.23264-25-phucduc.bui@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260626061329.23264-1-phucduc.bui@gmail.com> References: <20260626061329.23264-1-phucduc.bui@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@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/cx2072x.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/sound/soc/codecs/cx2072x.c b/sound/soc/codecs/cx2072x.c index 83c6cbd40804..908344ee5892 100644 --- a/sound/soc/codecs/cx2072x.c +++ b/sound/soc/codecs/cx2072x.c @@ -9,6 +9,7 @@ // #include +#include #include #include #include @@ -1408,7 +1409,7 @@ static int cx2072x_jack_status_check(void *data) unsigned int type = 0; int state = 0; - mutex_lock(&cx2072x->lock); + guard(mutex)(&cx2072x->lock); regmap_read(cx2072x->regmap, CX2072X_PORTA_PIN_SENSE, &jack); jack = jack >> 24; @@ -1434,8 +1435,6 @@ static int cx2072x_jack_status_check(void *data) /* clear interrupt */ regmap_write(cx2072x->regmap, CX2072X_UM_INTERRUPT_CRTL_E, 0x12 << 24); - mutex_unlock(&cx2072x->lock); - dev_dbg(codec->dev, "CX2072X_HSDETECT type=0x%X,Jack state = %x\n", type, state); return state; -- 2.43.0