From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f171.google.com (mail-pf1-f171.google.com [209.85.210.171]) (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 39E4037F75A for ; Tue, 7 Jul 2026 05:10:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.171 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783401034; cv=none; b=RZHahNMOT14yrIpy4Dglt5RAJ667NBrdTVyUepdy+wMCTQ7RfKXzbyfYeOTxUpRSWGCyptixy2xEPfAjIiOWPqpOZTuAg0jMrafwivtDJmwIQfHsf7H6KZdG6d8xqoPQeZwifX4KZGGecUm2mZB5hk5/kV45WSPQq4fEPrO8eM8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783401034; c=relaxed/simple; bh=BisDHo1gHDak+rGDfU9Nkz2k1MaaDjZewmjMgDBoI4o=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=LUknK4zhcjxS6R+bODFZHZbxWQWlEI4STgLuWTe/gb9YfvEuLpwRUv0yfCaU2XISZssI/bV5ocU0JW1fA+E8Qisvhch82mrdYDi2Ji2fgoXk2NyniqatedUU28V6FZa7Iw5LvT4AwXBR8EDs+muz+WM2haT12LhZW2LKTetMiEw= 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=FFFc9JCp; arc=none smtp.client-ip=209.85.210.171 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="FFFc9JCp" Received: by mail-pf1-f171.google.com with SMTP id d2e1a72fcca58-842338c18e0so3055862b3a.1 for ; Mon, 06 Jul 2026 22:10:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1783401032; x=1784005832; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to:content-type; bh=vjmFUecGWdo9lqtWqlxObyMes4CRt5uDc3GUmA57Qmg=; b=FFFc9JCpFhMdwpvSSHK2qszXkHXrwhwKQhqHTYzyd7avZ074K/9oPzirtY6cdbv0xn siJMJ8BOxYO+klzEQam1mn3oVAAnaBnSGLY7QEdMlzxxtYcp73ESWilVTvWOTfC2P0G6 JL97KXMAcljhLP17EoK/kpEahM+upRrhTYu7yiheZu0g28PA2Tx3ebtjpjCUSNJy1mrO LCaryOH1odQaGDx6tJVdQHpt8eGrEOO/JgKMY0wg8zyab/rqluUv5VYPCR44GiGKFooY TfcHpmfWmBhivTjw742H9aihdKLHooRNZzmh3ThhBEe61iv4IL4HZixAYCAHFLusaBnY PJXA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1783401032; x=1784005832; h=content-transfer-encoding:mime-version: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=vjmFUecGWdo9lqtWqlxObyMes4CRt5uDc3GUmA57Qmg=; b=dHvA/FAfpxpeSg6/022Si7MJ1F6OC+6x7uYZpUfAcsu8apKhpJVgapwskWlmtwsX2v 0FJDlm4Ux4cc4j3AL2YVUu51eiIDEruvYHpAjZeRKDX4Frfrcg749dg515ovFeMh3o+t esZ3KIxUWonqe1d0pA7YeNSyZIaTjw2kBNLhuEY1Yi2GfJGyZ5AU6HqcmUlnq7p5sfdx Voxv9xvo3cXM8TzXxBsY6Mf6PzLM+HTgqJiFnUBEMKWvnZXjJ+4WA4bMzIvXaBrLQMs7 YIBF8lWu4MAHfii4HIHqr/gArMjXRsw2/fgwD0wu0/VgYXo95BPUAtX21qDj3DKSssnX fIDw== X-Forwarded-Encrypted: i=1; AHgh+RqxakpQMR2DnCpXHh7zJQrvZ7aHxS5C/2FGvWrefXRjxcszqXKqycb4d8H8ceHDO2cOMiqyqeG16P36eoI=@vger.kernel.org X-Gm-Message-State: AOJu0YzerUuqFp0DKUUepLCx5Oz4pIEBDQXRyQypB3tppT1io01n7iB2 L42Y05f/tN3IOuwv5D8Hi01ooXec+ksswZ9NJkwke8I1xLOBNhCLRkim X-Gm-Gg: AfdE7clhHXGwg0wB2Iq/ApKFZza5IjAhf0mBQHT8Bl7vLcwTnMDRcQaFq+jJ+l8DXsa s4nt5H/056qhbfaPMYFRwiOy6pxMGRF1em56zTRxk3wBWa0twGjW8mb+hj5xXMcvHgN4QIz8TbB P4sJMN5bNo6TXze+WPv9luONkaLAiBCgxqskOVCUvilFQEVBeJHMRYCb4r0/dnie533t10hlu5w BJdu6JjCNtaKUScsJrkYfc9/sxMbtLiSGNjO9hH5pjE2IMG3XH7U6BU9gVYUPg466YQAr1vjpGK wyIvXAREDLE2ZIh4mv7kevYCE3pDTiJcEQNZPoWj/4d54RAT8NsuoOgYSFwh6QZQ5gaPlJ4UVmC L7zMU01FkLGDL45e/ohv1+XXE9G0xmO6O2Bxs6KVRuWh/kee3yHpOlhZ5lGqHOhUBVy+9+4k5lL v84iJx74nUZrULy2NEhYOb2iUYliLATzxTPLOsUrl2d80OKLvG1zCd9x/E9g== X-Received: by 2002:a05:6a00:32ce:b0:842:614e:cc94 with SMTP id d2e1a72fcca58-84826d69104mr3417418b3a.26.1783401032300; Mon, 06 Jul 2026 22:10:32 -0700 (PDT) Received: from phuc-desktop.. ([183.91.15.56]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-847f6d4dbdesm4728495b3a.31.2026.07.06.22.10.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Jul 2026 22:10:31 -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 v3 00/24] ASoC: codecs: Use guard() for mutex & spin lock - part 1 Date: Tue, 7 Jul 2026 12:09:42 +0700 Message-ID: <20260707051006.20058-1-phucduc.bui@gmail.com> X-Mailer: git-send-email 2.43.0 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 Hi all, This series converts mutex and spinlock handling in ASoC codec drivers to use the guard() and scoped_guard() helpers. This series is split out from a larger 78-patch series to improve reviewability and allow for incremental review: https://lore.kernel.org/all/20260617103235.449609-1-phucduc.bui@gmail.com/ The changes are purely refactoring and have no functional impact. Compile-tested only. Link v1: https://lore.kernel.org/all/20260626061329.23264-1-phucduc.bui@gmail.com/ Link v2: https://lore.kernel.org/all/20260703055355.244898-1-phucduc.bui@gmail.com/ Changes in v2: - Added Reviewed-by tags from Charles and Richard. - Incorporated Charles's review comments: + cs48l32: Removed the unnecessary else block so update_bits() is not called when no changes are needed. + cs42l43: Switched to a helper function to avoid code duplication, while keeping the guard() conversion since it eliminates 12 goto labels. + arizona-jack: Reworked the code to use an if/else structure, avoiding code duplication after removing the goto label. Changes in v3: - Added Reviewed-by tags from Charles and Cezary. - Incorporated review comments from Richard, Charles, and Cezary: + Remove unnecessary blank lines in arizona-jack and cs35l56. + Remove temporary variables and return directly in cs42l43 and cs35l56. Best regards, Phuc bui duc phuc (24): ASoC: codecs: ab8500: Use guard() for mutex locks ASoC: codecs: ak4613: Use guard() for mutex locks ASoC: codecs: arizona-jack: Use guard() cleanup helpers ASoC: codecs: arizona: Use guard() for mutex locks ASoC: codecs: aw87390: Use guard() for mutex locks ASoC: codecs: aw88081: Use guard() for mutex locks ASoC: codecs: aw88166: Use guard() for mutex locks ASoC: codecs: aw88261: Use guard() for mutex locks ASoC: codecs: aw88395: Use guard() for mutex locks ASoC: codecs: aw88399: Use guard() for mutex locks ASoC: codecs: cros_ec_codec: Use guard() for mutex locks ASoC: codecs: cs-amp-lib: Use guard() for mutex locks ASoC: codecs: cs35l56: Use guard() and PM runtime scope helpers ASoC: codecs: cs42l42: Use guard() cleanup helpers ASoC: codecs: cs42l43: Use guard() and PM runtime scope helpers ASoC: codecs: cs42l84: Use guard() for mutex locks ASoC: codecs: cs43130: Use guard() for mutex locks ASoC: codecs: cs47l15: Use guard() for mutex locks ASoC: codecs: cs47l35: Use guard() for mutex locks ASoC: codecs: cs47l85: Use guard() for mutex locks ASoC: codecs: cs47l90: Use guard() for mutex locks ASoC: codecs: cs47l92: Use guard() for mutex locks ASoC: codecs: cs48l32: Use guard() for mutex locks ASoC: codecs: cs2072x: Use guard() for mutex locks sound/soc/codecs/ab8500-codec.c | 12 +- sound/soc/codecs/ak4613.c | 83 +++++++------ sound/soc/codecs/arizona-jack.c | 117 +++++++++--------- sound/soc/codecs/arizona.c | 26 ++-- sound/soc/codecs/aw87390.c | 10 +- sound/soc/codecs/aw88081.c | 18 +-- sound/soc/codecs/aw88166.c | 24 ++-- sound/soc/codecs/aw88261.c | 21 ++-- sound/soc/codecs/aw88395/aw88395.c | 24 ++-- sound/soc/codecs/aw88395/aw88395_device.c | 40 +++---- sound/soc/codecs/aw88399.c | 15 +-- sound/soc/codecs/cros_ec_codec.c | 18 ++- sound/soc/codecs/cs-amp-lib.c | 11 +- sound/soc/codecs/cs35l56-shared.c | 22 ++-- sound/soc/codecs/cs42l42.c | 54 ++++----- sound/soc/codecs/cs42l43-jack.c | 138 ++++++++++------------ sound/soc/codecs/cs42l43.c | 16 +-- sound/soc/codecs/cs42l84.c | 10 +- sound/soc/codecs/cs43130.c | 72 +++++------ sound/soc/codecs/cs47l15.c | 11 +- sound/soc/codecs/cs47l35.c | 11 +- sound/soc/codecs/cs47l85.c | 11 +- sound/soc/codecs/cs47l90.c | 11 +- sound/soc/codecs/cs47l92.c | 11 +- sound/soc/codecs/cs48l32.c | 26 ++-- sound/soc/codecs/cx2072x.c | 5 +- 26 files changed, 353 insertions(+), 464 deletions(-) -- 2.43.0