From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f178.google.com (mail-pf1-f178.google.com [209.85.210.178]) (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 7963237FF5E for ; Tue, 7 Jul 2026 05:11:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.178 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783401077; cv=none; b=TEk1RnDE+UAD0Fbx3tGNoyA7EBdEV6RJWdo9Y5HgEw/9z2kLt3bJ/jZQhW8H8T9UK+RHYolC5YeEzFEeZbmo6vNipTj9pKd6u6WoZQEqedKja4qpQkJk5xXtHcrEBQwMdF8YCyEXQ6cvWph3I89hCU276l4KtnF9J51fQMTHpkI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783401077; c=relaxed/simple; bh=yfnMNacLdodpfRhW2bQZbE7pm8s0ri1caS058dgJKWg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Q8mW0JoyNBhRmkPJ1YmFl5Szw2K0aubdiNnk7ugxxCEaJu3w0bSstqgus+MHCY0LFNEXLrEs4SymZf0FisqE+dOpZFJdAAhcLZ+k4n65+pb0n1xk/ODv5HK/jS6ptK9luILGsAr/8LSwT7TPPxu6evVrNei9nKCkMvkVkGnZRUE= 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=bCEIndvv; arc=none smtp.client-ip=209.85.210.178 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="bCEIndvv" Received: by mail-pf1-f178.google.com with SMTP id d2e1a72fcca58-847a52edeb2so2869225b3a.0 for ; Mon, 06 Jul 2026 22:11:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1783401076; x=1784005876; 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; bh=Sq5Iddla3Hd0Zh5qEYq/9fp7CsXU6/7TUOr0ybGJuLs=; b=bCEIndvvNUUhV+75BH3ZrZbV+qzU4Ku4xa7WU60eDIhvp5dcGeT9BWFzuftNJbHA/T q7tPxh6F16wfLG9tYYmDSb6s39Qwq7THjyO+9z4gBlkswBBQ7c2+3F9f5MYISYDn22ut f61yTUoeFJ7q4+0Oh/PWpzWr1RvhoC8tQspqPU4BhROak1ocjjb8LoRLd07uroKJE02h XHidVv+nvMTj5oTlFXhwzE62hY2FLzRh0WlC0U3TSo7ZCfeEz+Zvzfd7B+w1yM5xtvwu W1pxD9GcpIfI3a6eyA71prYG7l/suJLa3h49pHhD/yD09j5qDhaXXJ4CYXMWg3iq7ESF 4VDA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1783401076; x=1784005876; 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=Sq5Iddla3Hd0Zh5qEYq/9fp7CsXU6/7TUOr0ybGJuLs=; b=kHl5Teqc1mDYtBvgpoI82XwW9aeXfF5xpBa0axndzeo+/yYsPbfquKbltnce53I77U jyyB1g71tggdDXhGeCDEY/8RJL0g6XzpR25rCQX7s65/+rDJrtFKIFpmDXt4BlVjOpUP KQVg+IPNFWcY25J1UHLi+QmUdYEdOTsKbiakmWoxruCh/DcrfcYJwtsbegFysn58OOHM aVDLp0ZIGhNruAiXu/Q87/AKbKafdh1yseYyHB11pYvC1N9VLPzaPAXTxuuvgaXN3GFD jGBX0wPjglIaTEpXjCmN3D453ez2nLH217kQq+JZ67q19oH6rSBMuH5CNNIYteaefMFL xOJA== X-Forwarded-Encrypted: i=1; AHgh+Ros5DeELNu0zK9CX/NZ6hk5v8sf15ewXNG3Hl938I5F7/2XBla7VuIWAogdlrhKZF+i/5xny+oNr3RF7g==@vger.kernel.org X-Gm-Message-State: AOJu0YwFQT8ule1YiR8d1eC93il0h6qFO3X57PbzbglXRLRzMmM0wPw+ +MyzBKQPsVbVeR7GidJXz3BOj2GDE61T2/4a0Qfv/Ii8jtWrL/09/yPx X-Gm-Gg: AfdE7clcvcd4RwnZSgLMD/QPNBrFwNFqpZcXCPK0H0riXSAsfVF6g3Dx9yVV1GMHW4D RmikYT1++IcLWRYWayRmWYKRP1KVuRM714Jv3iFwd2TLjN+JlG0vpnv7m/4y17fHtuScAgZNY8T 8Ua3WcQ36fpKR7QT91gS4QTwgE4Q1hVObh/+TWSe1uXnQ69J+OIG/63+o9FQSTCbcSpdqBm0iHA PNtR1yzeVH9NRBUZLdbKJ3qCrq+SFY/3y3WJQi5sOdJegWT8U+yfd7C84v3PxElu8TRqse7cJGJ HPOVIw8ZOkMbqVq8fm62DJ5Pt4N6Ql1WxJcegVNnPNreqeUFYRtUzzbd70sMeRP/d28BKCV5bNA uH6Z0c0Fz1TT7TeMKObVyFTK4SRhJoAUH9C8hAHt01p2ZiG65wsfbgVj13BZtubLFCExK3ulv5v +TSHQ3SIHfwW05W1mRf+HKc4jsDf6c6RT0GDFQvbIwqItFIuM= X-Received: by 2002:a05:6a00:3a07:b0:847:9268:d73f with SMTP id d2e1a72fcca58-84826c1e243mr3462917b3a.9.1783401075794; Mon, 06 Jul 2026 22:11:15 -0700 (PDT) Received: from phuc-desktop.. ([183.91.15.56]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-847f6d4dbdesm4728495b3a.31.2026.07.06.22.11.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Jul 2026 22:11:15 -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 05/24] ASoC: codecs: aw87390: Use guard() for mutex locks Date: Tue, 7 Jul 2026 12:09:47 +0700 Message-ID: <20260707051006.20058-6-phucduc.bui@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260707051006.20058-1-phucduc.bui@gmail.com> References: <20260707051006.20058-1-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. Reviewed-by: Cezary Rojewski Signed-off-by: bui duc phuc --- sound/soc/codecs/aw87390.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/sound/soc/codecs/aw87390.c b/sound/soc/codecs/aw87390.c index 020213e0ca4b..8150670fde2d 100644 --- a/sound/soc/codecs/aw87390.c +++ b/sound/soc/codecs/aw87390.c @@ -7,6 +7,7 @@ // Author: Weidong Wang // +#include #include #include #include @@ -225,11 +226,10 @@ static int aw87390_profile_set(struct snd_kcontrol *kcontrol, struct aw87390 *aw87390 = snd_soc_component_get_drvdata(codec); int ret; - mutex_lock(&aw87390->lock); + guard(mutex)(&aw87390->lock); ret = aw87390_dev_set_profile_index(aw87390->aw_pa, ucontrol->value.integer.value[0]); if (ret) { dev_dbg(codec->dev, "profile index does not change\n"); - mutex_unlock(&aw87390->lock); return 0; } @@ -238,8 +238,6 @@ static int aw87390_profile_set(struct snd_kcontrol *kcontrol, aw87390_power_on(aw87390->aw_pa); } - mutex_unlock(&aw87390->lock); - return 1; } @@ -280,14 +278,12 @@ static int aw87390_request_firmware_file(struct aw87390 *aw87390) return ret; } - mutex_lock(&aw87390->lock); + guard(mutex)(&aw87390->lock); ret = aw88395_dev_cfg_load(aw87390->aw_pa, aw87390->aw_cfg); if (ret) dev_err(aw87390->aw_pa->dev, "aw_dev acf parse failed\n"); - mutex_unlock(&aw87390->lock); - return ret; } -- 2.43.0