From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f178.google.com (mail-pl1-f178.google.com [209.85.214.178]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 575573403F1 for ; Fri, 31 Jul 2026 03:11:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.178 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785467475; cv=none; b=QAq/xYkbonPTYupsBjw+vAPuTQt3J4JM+cC+k+S9WZ9CcpgmsdT1FKW6cxgdrmzEiHX+qmkbUf87hekIg+z58oKFkphxHjRApSTH8PlSxlWqOI4y5sz/K6B0kzTYAl1M05EFqXsEwfVu9rGhJ8+//NH3oLMk2pNSOV1idrAK610= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785467475; c=relaxed/simple; bh=NTv0dA4h7p0NtOycmpwSiKJMd8uSAN1UAwPHu17+jvE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Ev6VrcoyFftYpcUFnjPT4dMUR51ywSx1bmak66w3uBgqIz41Cnns43fNgef5a8IjqjZxfBMjk99LoR2+EBPq6YS0EX9hSN+C9K6P3RY/+aVYX2C9Hv2PPreCf3JBKOTRGsgKCLaHQ5nfjAMAlG/0Y8yl55lrDJ4q+Tf7Z3+ZAg4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=TV3mGzYX; arc=none smtp.client-ip=209.85.214.178 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="TV3mGzYX" Received: by mail-pl1-f178.google.com with SMTP id d9443c01a7336-2caced6038eso3862215ad.0 for ; Thu, 30 Jul 2026 20:11:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1785467474; x=1786072274; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=K9raJfp3OtJus9yMmtP+CvXPkqSwzVFDSD0PnOwRCW0=; b=TV3mGzYXaQ/Mr3HskUSm0d6QTTni3cAp8yP9OmLoeyywp8qsgiRIQ1C7UbLsQuoMEW dEfauHPJTGnqeEO19kh0W+/daeWgorgWpv6gZkQVCkhK+pSBDNRJHVQ8pt0KpKxd+wSl ECftUMwjmqSWVcErgAjdTd3p6HGJgfELLgEJisCAdxtd1eg7HEtEQM+cZLyk3LDPNl1j uPmA754LkFixd/yFUWsrGOThKlcBusqs3bFYe3bcWGPUAVIa8hND0tHoHYwQHPGgmoH6 Y9zaTUe6dkpLjIYzkIRXOVUJQvjPbqR1ZpjOHrUq1S9qOZqd7v//ZjbBBDAnYUX2qTn0 wogw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1785467474; x=1786072274; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=K9raJfp3OtJus9yMmtP+CvXPkqSwzVFDSD0PnOwRCW0=; b=Uc/kGqn4E2QBuVfbyifQkJjD6EV7CP3KWG/cbpmK6kfT7rLQvqNMLnRzt4b3O6mCoc fR7ScV5ifD/+kTEXq+RYrnU4PeF4OhvlXoOrffwtQdwdcdNr++Xir9mncJ4/Hf3IKLqs fBQvy/wZoZHwyA4NnVGShX0lt42vGK9W+Df0T2Qqp1q4u5RYL5AuayNNL1fB/Qplbtep 2QKGgmXbSgVIBm72BHa3oOFkQp4NdiA7Xw5pDhomkQSHLIyXXydYhTL2S10RjyIXubSu 4nZ/hfQeg0pZF63/z/I3pYnF2ik1Hdvi/V8G4wJr+2Q4hymLGx1yORjLaqHsdcTdmQkV 5+Sw== X-Forwarded-Encrypted: i=1; AHgh+RodJjxqqWIfx0oGjbGUr0+IVi8FQI9dFknfHflZ2j8XqRTPM6oHsCcUVupmWRewliu/vm6OVRRM0+nbxA==@vger.kernel.org X-Gm-Message-State: AOJu0YzICFni+Fo482cIOvCAwU4shhSLCTl23mO3NK0LSGmyqFtsD96I HAe9pCYXVPGZ8RDUtcx+ibBez5kQxwVSzdfZuZNt0KeJL9lmSKY8TVvc X-Gm-Gg: AR+sD12/uD9ouMQJ/Sc4oYCL8fC1X36KsamvDN/Bh1Kcfb0Sbcl4zRivUwZdDtOUAX2 Qg3RLgavmJ2u3HZkzBqv625N/ZcOcCiENSuDQ3pWozIDz1xqwDTg/rfqpcz0NetjzB6wFT7Ql+Q mFTwIvc75A6v0LCEnG952kxfYZs1VS2viiFvm+2wwxLCRZRvaavCM3q/QqxIQNLnzFmmBS6dMRU NV6EzzCze7Hj/1YdxWpoe4L/W/CaYdXM5DAe6S+rg4VWGvDSBPpy2oRJ5VpNGPMkkEwzMB8P9XV J/1Nf6XKXanemUfhP+lsN/Cg3UUiSHloCWa8mfRMnbpVNLdvkWd/vlQDbrqCzZYOQr9kTmzvReC 7euOrw7s+T9FjdJDJJE4//wgESX7uwXAvWsSZu61VFcUkEqjGHh1ycoJ0dP+WFfkTjRZRbQTr4N 7aLTUNCgx6ORwjKuVH2DG/H1HNN3D5pnN+JmTU/Ma0ruLS5XziHu7W/aHtsHQLqJLUmAOCBwodL pufdFQc/3giCfCMU68/neJKP9TQfI+ZoDoqF9bxrcVwvYghadyYhVqaAI6aWRgabnZnjg9kNTie Vtls X-Received: by 2002:a17:902:f550:b0:2cf:41ba:96c2 with SMTP id d9443c01a7336-2d048331471mr1124385ad.12.1785467473676; Thu, 30 Jul 2026 20:11:13 -0700 (PDT) Received: from phuc-desktop.. ([183.91.15.56]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2d047ae9f31sm737595ad.60.2026.07.30.20.11.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 Jul 2026 20:11:12 -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 , Cezary Rojewski , Richard Fitzgerald 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 , 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 v3 10/26] ASoC: codecs: twl6040: Use guard() for mutex locks Date: Fri, 31 Jul 2026 10:06:32 +0700 Message-ID: <20260731030648.8706-11-phucduc.bui@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260731030648.8706-1-phucduc.bui@gmail.com> References: <20260731030648.8706-1-phucduc.bui@gmail.com> Precedence: bulk X-Mailing-List: linux-sound@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