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 574D233F594 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=1785467476; cv=none; b=VpoEOPswDk2tzLYRCtGHkIcVgf1a6eei7Gb9JmQ/1UP5XX1v1Inm+WO8DnNZyy8Pn2/hhSTT/qOdVrzoIwFiZAboRhCnq4yvYD/wiOw7F6aUZP77HD30Y+Nh1yc38dmY+3lbiQd+6s28nuiLSN1iySQI50AT0hCz/tKCap29AaE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785467476; c=relaxed/simple; bh=NTv0dA4h7p0NtOycmpwSiKJMd8uSAN1UAwPHu17+jvE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=gkxln9X7WpWFaj6JiPGq53nzGsjy11NR07WoHONAswmLG3S2nJORaD0OJc3oRGgNqq4TbnBV/Ui8UQoE946SPBVkLPE/P+osNKRHptMo+hK3jLsj8MRgve6wypCw91EZHI6GNq30HRQGWZRRC57HzNQuNwzpCMJhwMyldyKcndM= 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 d9443c01a7336-2ce98cb8165so3758015ad.1 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=eHmfQIX+O+AW7SFq5ntdUbKemzgGRQDZ37AIeqT4oX4uhDoALBRYmi6Dx+YJ5FqiLK WBxF+8eNLPKiPqNqy2u4Efc2mPJZw+usAwaLXIBjULaN+x8XT3Tl9gFuwreEfUYBoXdr zTB1AZYJIxZv2rBL+z/xm+c2UCTiFNCFhYvOBvK0cpYcsqrLnfDD87fxtmJlTdCg7rDn aYrmNdMaubR6msS19WnvCdWG4H+G6fu9OGfwXnRV1SNQ4YqmB/TK7OzMwusuL0weWIHD cLxZ1hP0s5t/gO8Y/zbnLi4z/QhLZmgtxuXh1jK0dIPe6L8exrmP4Mol+zXQIIVLpHSK zdnw== X-Forwarded-Encrypted: i=1; AHgh+Ro4rtqdV0PWY/9pFuNYLEi7XxYI6Ku79kTDdoBjVzbhY2hqoiCDUhHZxkrMd5r5uQV3w6jJ2txjhy8Bh10=@vger.kernel.org X-Gm-Message-State: AOJu0Ywk81DQYK00DD1bywuOTDBOdA7X+ZnJm2zJyRbs2ogE19AzGrcY xSy0sYVxFDOslDXwPrQt/CssahaSrwMKiOQuMpttaBj90hEJgQFGq3aI X-Gm-Gg: AR+sD12NZKL5JXxsNdubfh9Ol6UwUSiQkNV4YVDnIwqmTPJY0obqu49mHgKDAiaaukK Cu/+U/uvDFE8mV3B552mKf7m7tL9w7L2c+o9YrxTj9xiuFNWE9Ab1rUqUb2akgEnJ1+B0yuwVRa BB3garwjKleb8MOwp3OvzlzGvf1O17E5FqVxD9Xt/FU73BbiTHKncC8MLgSnSVnGA33GmTJPtUF 2sJQGlrzWKr5KlIt1uaRSSkOX4k2F7RgMgL+ZI2zki/j581RBoY/5JbwfWUBGuWErbhBhgikj6b bqQennBiUAS5qpEoAKgpCWtpz+3Sb5E/mqtKSZKp6MCYOHFLuuoe4JG2l6YMmfJYz6AXOXmz3Wf VWpNi8V9L5WTMYH781sAPt6zs0B/Nxw7wgYaXFF94L0lVr1wTpjBAC6YrGnw62kl+evtSHveHgd sA4Vr7K66KxqE5a5o7obUt1TATwOyeOElVegODhnNVWbZ3Yoq+UsgGEqtOdD4eHZE7v/S2XN/5U tUse1zKU03W/09CLsq/uIMsPPA5yVaWKOugEARU/Vfwah016iIHoIQsOo4LKGE0HHUxPdtRrHON v+fL 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-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/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