From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B19BBCD98E4 for ; Wed, 17 Jun 2026 10:36:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=z6VSn4nv3y3oiuNER1JMoThzHaGP2UaouCr3/wB0SXE=; b=gU43hR6vHVyPYBruK2uha5g8wB JZnccQy+BVSzcTOEUmcX1w1Eqx+sfr2Lv9vW2rZ37nLSIBmjuseoIJRK/4K+zKqPBN2/4M72saREo rpRPC3Vt3XDZ0k/8/Msl13eqWF82umqMAunxWz5hfvFXHQC6WQqDb/V7BKNU1DEgaCx9VeKSZpYwU kANoc5ukAVmNzjC+LU5fSgtfklJCAX3E6UPOkvr+Ta/YNCM1OG4MSKmN4zJ+3bGQGpQ2dLzZWpjZT 6CsKLNLOlRgPOnhcuuSJRwPtRNbojAAIqHbfTlo0A5cIljR1Env8icvwzAtylYkk+9w8+zly9q9CF c3jFiSAw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wZnct-0000000H5qm-3iNW; Wed, 17 Jun 2026 10:36:07 +0000 Received: from mail-dy1-x1333.google.com ([2607:f8b0:4864:20::1333]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wZncs-0000000H5pD-0oUE for linux-mediatek@lists.infradead.org; Wed, 17 Jun 2026 10:36:07 +0000 Received: by mail-dy1-x1333.google.com with SMTP id 5a478bee46e88-30bcdf8232fso1790975eec.0 for ; Wed, 17 Jun 2026 03:36:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1781692565; x=1782297365; darn=lists.infradead.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; bh=z6VSn4nv3y3oiuNER1JMoThzHaGP2UaouCr3/wB0SXE=; b=N91K16UJUxD2fhp1GCuU15b7IjqHafSjXgQRQkFqjpOK55aofk6Xfw8wrFfTjPeBs7 2IgN75maYXBPlPjZfVIKmxu2Dg/Esg7TxqI9b8voe2tUzjhR5fBcOrGJm8O5bfe3u4Dd OCeDyh4eVoVOlsyr/YxInf4MnM/EXLVQa2F3yZvfZ80ntfFzlSb3NvuyK08255nstqbR nl0B5zAiIpuXjzB1p73lCp8klYNAeBPsB/tzaJBZBmRke2QFU3aiINQcFNnHYjIVG6qs bDtxWp8SsuANrbwWS4gG6wOMJtljfZeDUAvuc8ESZILNeJAzvHATjpT0rohRLHrdGq0c 4qyA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1781692565; x=1782297365; 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; bh=z6VSn4nv3y3oiuNER1JMoThzHaGP2UaouCr3/wB0SXE=; b=JXju7MLoI2DUuZ3pPtUbiiTftRraZyUXxw21m0bIzHoaVKgShUEM+9QYjOBLR4qrMF 4wJ/pn3IXGYq5jcsxKPUr0GewR7DVo1fQh52oMX+4NoQuDZt+jFFp1aHijuNFDX7ke+n wZuLy4TX2aKrlHmYfrnc73bQwj8GwCVok8DdoDPM21sBRCL7BaQ4H+dQhUEbGZDJcmv7 8wfWCEu4D96pUgOCqFV8dsFLkIdUxyL0GfwQ6TFrYmUfC7S0b5KkJo71IAp6yrEOpX1z d6dvdvedFMYZwm7IxFwjUuMLWxrUQ8+BaeStqVZ4oMIT+7y9Ac/lJ4ao0AJcVXq1TjX8 04aA== X-Forwarded-Encrypted: i=1; AFNElJ9+Vp1WNIO0jV0QOj/Hk5+sp5fMJZbAgqfkxEMsifeO5LHFwfwmCREMBXWp1/uDcX++8J6vxXkH3GmWwzCpRA==@lists.infradead.org X-Gm-Message-State: AOJu0YwenZC5bOoU7ZB8TdAXnwu0OHxbaaAyxpDy1xY/nkeyIwUjM82U KQ7xEmzFP2MEOokOVUknAAKYfWc2afJ1x08D5d/5lNILpvrhUs/Q6Tsx X-Gm-Gg: AfdE7cknwxYuZoiRVk9eyaChRY7qM4bhe7CZFBJiUKaJiRfqy9t3g0j1MSZ4M24WZ8J KR7KLhTu3tjHQvtNcyWfO4ELLSiE52cf0XOdPyIFALuIgMa798RheLusX0aOIx6NBAqggu9djvB rWw6vo7kbpSMNfdojlSEphTFXa1wq0FGwqfET3du4prCm3nsqY/JQUy7ORiujqSf9o+YnZCGuXi 1kHO/KMQQsz4Bfs2Tc/BjjKG2iAb5TohidxCg5qFhuzqfrV03sL8cE1Jj/EQdZDJgV6EB5ndab8 dACbHEBenFaGHpb7Gup1PxUl2iYDmQezgCi2hMpuI1J4E+BR7xsyaBeIajD1hyyV3yhkPdfiQMY B+3zdgvxMvT1Wvqc17Y4xKNf/y44QWrJzzFhhjm7qU+O8QwWfIjDOl/pSi3UX1aceiq6rmIhSHY wZujfQorxVHM05fkN/IUhbLlivuBZ3/pI/ny/2CdmnMGftJaQphy/H/rTcMA== X-Received: by 2002:a05:7300:2211:b0:2dd:c066:bf7 with SMTP id 5a478bee46e88-30bc9ab88femr1691948eec.11.1781692565454; Wed, 17 Jun 2026 03:36:05 -0700 (PDT) Received: from phuc-desktop.. ([183.91.15.56]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-3081e5d0828sm24616275eec.10.2026.06.17.03.35.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Jun 2026 03:36:05 -0700 (PDT) From: phucduc.bui@gmail.com To: Mark Brown Cc: Liam Girdwood , Jaroslav Kysela , Takashi Iwai , Cheng-Yi Chiang , Tzung-Bi Shih , Guenter Roeck , Benson Leung , David Rhodes , Richard Fitzgerald , povik+lin@cutebit.org, Charles Keepax , Support Opensource , Nick Li , Herve Codina , Srinivas Kandagatla , Matthias Brugger , AngeloGioacchino Del Regno , Shenghao Ding , Kevin Lu , Baojun Xu , Sen Wang , Oder Chiou , Lars-Peter Clausen , nuno.sa@analog.com, Steven Eckhoff , patches@opensource.cirrus.com, chrome-platform@lists.linux.dev, asahi@lists.linux.dev, linux-arm-msm@vger.kernel.org, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, bui duc phuc Subject: [PATCH 20/78] ASoC: codecs: cs47l85: Use guard() for mutex locks Date: Wed, 17 Jun 2026 17:31:37 +0700 Message-ID: <20260617103235.449609-21-phucduc.bui@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260617103235.449609-1-phucduc.bui@gmail.com> References: <20260617103235.449609-1-phucduc.bui@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260617_033606_237151_7B6124D0 X-CRM114-Status: GOOD ( 10.74 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org 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/cs47l85.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/sound/soc/codecs/cs47l85.c b/sound/soc/codecs/cs47l85.c index 42fafb0b392c..9c0eaf24bd54 100644 --- a/sound/soc/codecs/cs47l85.c +++ b/sound/soc/codecs/cs47l85.c @@ -2504,9 +2504,8 @@ static int cs47l85_component_probe(struct snd_soc_component *component) snd_soc_component_init_regmap(component, madera->regmap); - mutex_lock(&madera->dapm_ptr_lock); - madera->dapm = snd_soc_component_to_dapm(component); - mutex_unlock(&madera->dapm_ptr_lock); + scoped_guard(mutex, &madera->dapm_ptr_lock) + madera->dapm = snd_soc_component_to_dapm(component); ret = madera_init_inputs(component); if (ret) @@ -2537,9 +2536,8 @@ static void cs47l85_component_remove(struct snd_soc_component *component) struct madera *madera = cs47l85->core.madera; int i; - mutex_lock(&madera->dapm_ptr_lock); - madera->dapm = NULL; - mutex_unlock(&madera->dapm_ptr_lock); + scoped_guard(mutex, &madera->dapm_ptr_lock) + madera->dapm = NULL; for (i = 0; i < CS47L85_NUM_ADSP; i++) wm_adsp2_component_remove(&cs47l85->core.adsp[i], component); -- 2.43.0