From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f52.google.com (mail-pj1-f52.google.com [209.85.216.52]) (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 17F5343CECB for ; Wed, 8 Jul 2026 12:53:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.52 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783515214; cv=none; b=IHT7KaR2Jz8qYIZN8V0TLkslG+vyN6xQnPEESEaPceHZiDBdAh9pn6L3311dOfb34juAZyZfi+orYPGw2rViMFY1/J35/89Stpfi624Bge2wE1LN36lehvT29HomKWnJjoTHJf1eh6xCIkmZDMyJKWkbM6hyLiO3hGLx8stitRw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783515214; c=relaxed/simple; bh=hGJisYIpxWO2FMmrkv7mmiemg24xqGVestMhlsmhqYs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ngVWFy8h4yr7kS2KWX9tWbnMOqx2/j88XhEJQdvjytGEaG76vLwNS+Vj8b6SU1oI7Q+BXG/DKjeG25yDbAhvjNfzZB1/ik4bkmU/8+aABtqpZszMcmAG4+dJETrk/NcLR26Ci0M0Y7FJf7jErGlTNo9cSKsZGD63Om/KadBZwnA= 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=HDFKN+RZ; arc=none smtp.client-ip=209.85.216.52 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="HDFKN+RZ" Received: by mail-pj1-f52.google.com with SMTP id 98e67ed59e1d1-37cab825ec9so773237a91.1 for ; Wed, 08 Jul 2026 05:53:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1783515212; x=1784120012; darn=lists.linux.dev; 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=H3l5tTjQV1iS4ShC4Q6Dv1Lqn7dKOZsvCTX3q5ZLt6U=; b=HDFKN+RZj3fufF6wLw3CTFzV0oaqPK1L6WIATJjmPEhCFtNV44MOdaOdFEXAXU5UfW /DkHvdn6n2XJLrGNbMc7XnFr0TopF7rZMdlZb8I6fJLT33TIFZt2pWGNBa594whVLTIL 2VEXydf0t8QT4sVpp3ur3WPGpWo5qqdmY+FaQlUq4uQ7segOCqisH1syUM/sqxRCguch LATe/os72I4y2bqpg7xzAH5+bnmknXURLwf1HumMmRZ3jwMNBH/EQe+RrT0k7knpl4z8 7Qs3nWhR9m54aMFiq70Bjl1U7o7lzDNvvJwKSCgSTh51VYxg7Nr/BLXDhWI/R3caemuj WH4A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1783515213; x=1784120013; 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=H3l5tTjQV1iS4ShC4Q6Dv1Lqn7dKOZsvCTX3q5ZLt6U=; b=Ab0vb8cAWhAGkRPT6MZP6wrcLz/RSxsxDbV07CJJRFYm9aqNYrpQSnH5mdcKKXZH0J 0Tno72dnp4h8gTo8bBjJ1giOz1YxM5oDuC2JuuhZnsdHk7k6BPvFqvF0OPLEmNFTQjZ5 RMBVHfGPebaiJjHImbCo8JJS9aLwSjgQOPjq3+3QjhOAPTX11zVFBFDIx04CaVSJDn9B LoMbuc+LfSoOdV9M4NPBv7CiPiZp1iXOWUIauZu98D093WxlYIhPGfOms9MZDGLcaZFX B+GGcXVCA0T1lwwB5G5BYYoxdJyTfv3KjxApMr8AaGSLSxs07wkjeZLvjGw3S+XZX6h1 lAXg== X-Forwarded-Encrypted: i=1; AHgh+RqAMviUjxgKm9Y/fhMyc/l+KfLR9cwwl63C+g3l/7WmUODj47QOoNtzjb7FvUf0py91qhpzfJ2W6Ncke5s/c6Y=@lists.linux.dev X-Gm-Message-State: AOJu0YztCqyB1WZC2igY/Du9vhyGNPIgG/zIuUfj1HDcQ+u1GXiVT8Uv Sirel7FooJJQi9TXkp9o7nlS8/SXBPh/K+aRQ685CO3b4CdUmWboHp/t X-Gm-Gg: AfdE7cnUxuHLgTVC7CI7udp13lAQJYPEd6WLoVKt5vsipNMVHi9gnNL0P/ScQNyUvLn 0ZWJppTelnwzr0TwWo8RNw+SrJ+YhId0w8p/ttBtaXWjqJHiUyRGMlIP3Y78he/lI/hWFgSl6n3 9EOX8qvvGpiDyWjQv09Omj7hjgUjs2G4QxX0yOpVZdlyVF2dXWahqJiomEr21ItqK8h8Uz1yPQf KkkN33AlpY0RqwFSqABT+qGugvFZEp2Gzojsmrlsns4qf+GjWvu6lQaq42+pNnGkO7oYFWXrE6A Xmsl4uxS/D92VFVLqaJhfNEf/lopo2OmazKT/xsANfhwtbCd9kEQtQsvUjgsGFkB83bO8Af/0m+ V9sfbWI8wHjJZY0FUY0UdFoYqvQbilrgG8Am5caSsPjz1En2bbsraWyP+s3ChGR8YsxsVgfAu41 easWaS4xFCj+V9mCCvpkwy0n4t3mzyZSoMJ22Z49zIMoF5MX4= X-Received: by 2002:a17:90b:2e0f:b0:387:df8f:1402 with SMTP id 98e67ed59e1d1-38942b823d3mr2508534a91.35.1783515212595; Wed, 08 Jul 2026 05:53:32 -0700 (PDT) Received: from phuc-desktop.. ([183.91.15.56]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-387d20a2f2fsm2784349a91.13.2026.07.08.05.53.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Jul 2026 05:53:32 -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, u.kleine-koenig@baylibre.com, kuninori.morimoto.gx@renesas.com, christian.ehrhardt@codasip.com, Linus Walleij , Arnd Bergmann , Sakari Ailus , Thorsten Blum , Chris Morgan , Dan Carpenter , Marco Crivellari , Rosen Penev , Weidong Wang , Teguh Sobirin , Val Packett , Luca Weiss , wangdicheng , linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, patches@opensource.cirrus.com, chrome-platform@lists.linux.dev, asahi@lists.linux.dev, Cezary Rojewski , bui duc phuc Subject: [PATCH v4 24/24] ASoC: codecs: cx2072x: Use guard() for mutex locks Date: Wed, 8 Jul 2026 19:50:01 +0700 Message-ID: <20260708125002.202515-25-phucduc.bui@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260708125002.202515-1-phucduc.bui@gmail.com> References: <20260708125002.202515-1-phucduc.bui@gmail.com> Precedence: bulk X-Mailing-List: chrome-platform@lists.linux.dev 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. Reviewed-by: Cezary Rojewski Signed-off-by: bui duc phuc --- Changes in v4: - Correct the patch subject from cs2072x to cx2072x. 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