From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f51.google.com (mail-pj1-f51.google.com [209.85.216.51]) (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 E5C753D567E for ; Fri, 26 Jun 2026 06:16:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.51 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782454583; cv=none; b=OhZEIQFR0UGZrDQew6PNbf88JYW+Fc7ViNwUJGNRb+Y6Bscp3rJON+wZUdK96tfYC7Pamv6F6z8KvlhCIOg6VO+xSj4kn8lIpmmVvy7pO3MvJBFth6jSmPNUKFd+CcGNXOs+RDbB2TPBdUoN+UzaXeZFT90s3OngROV43g7LiuA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782454583; c=relaxed/simple; bh=dHVEgQtwHDKoTcZP1GtPLCEn5TCpT4LbHpwMrUJxxes=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=No324vKdUyunAKSZAEbiSFGRwH8MnXv3wp+XW3u1RzbvazRw3aBkJsTWd3gT4GNyo7QP1cprJA7RYbe1m+Ikbm5J8fbcQdsXuiobOxXNGhgKHh5zj4m/rr+hpdQEY+0WaC12voUlmVezEV+czkXvmNz+DKbCWECEEwt6tJq/b/w= 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=St6B0iDD; arc=none smtp.client-ip=209.85.216.51 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="St6B0iDD" Received: by mail-pj1-f51.google.com with SMTP id 98e67ed59e1d1-37dedd62b90so376238a91.1 for ; Thu, 25 Jun 2026 23:16:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1782454581; x=1783059381; 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; bh=SOWrg/LzI+sfMKMDm+nskCSh0mSa7CPZNcb2b72/26k=; b=St6B0iDDdaKeaZLb71s60EylAHQxBQamhhmXHZyIt6O7eBYrnMZ5ztnOD3E4Q7xHW8 zONaMADhEM6dFVjBrCxcsZlt4U2gJfz8ruG2X06bZyKp4Bun4shUvi5FEYSVHsmhAgaS VxRyuoy7T/Pcmh10FxFnv046Tm5hdXW1vkgPpumjJiC17oJNn5lr6jcynV6u3nqDkH97 UnnSuHWsQep/PgRnoTBZLBdIvNleorDSVmI1sbBIzJ49AvyOKhEyy2hRbTbG3BCvHmNk 5uL6kCopLkVtJRJp1ToL092q1rlDOF61PnOKjWfkLGlKb4xUXd1kv+gcL2Iy5DgxFVLz kZTQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1782454581; x=1783059381; 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=SOWrg/LzI+sfMKMDm+nskCSh0mSa7CPZNcb2b72/26k=; b=Ji7i8H42EagwxtRhZPdSD1Xw8XsjKylbQ1QClcck+Hd5cVIXNVzy1vWz9P/xzjjwVq 7NQ7Z1L5t+I19ejW5klxDPKQifcjY3BZsHab4x4NukhzZ62Tn9fvlN6Ih9VzstXXbays SvU2hFatiLKs/h6MdG2dxQEcA8MKaR446ZBOv2lPQs6x+YnPPZW/EMwFWL7oOJw4cdkr 8GQdODPTb/6IFGISbhaARR6uT444lQMHeRo/N6YGqzfuf6lLKd3wlmsSq4TZ5lw1dVPI RJw2tNa+gXaPTsEHo9Afq/+uSJv5H68aCROt4YYICONFMlAixMszCvfpHlJ7mWLpQRi1 ozMg== X-Forwarded-Encrypted: i=1; AHgh+RqWvA5QuumSi3gdllr5h8oe4XwIOHAj4Inmlxje20bN7gVuzQOqBilCS8/87muZemqBnQVXGA==@lists.linux.dev X-Gm-Message-State: AOJu0YxZEPZ5fo7KqW0QLriLd7dBIsaf70u5ILFRhLZdZQOfMophDqeP bTsTnLUMuTgIjC5dJoYp/uAl0PDJhp4ljiTf5sViE4MmHd86cN75vMGG X-Gm-Gg: AfdE7cn/0a0cDmk5Iu8lC1mAyAJMIfkIwY8XgniZFm72QyvRQJ3ASolrcAzCPzY8CT0 VnZOuOqu2y4Zkezz47F3Z4PcfYeoFfGj8yCaTKlRRdz3SsO9ej2JrhcY4abzioNpw6S+Abr6HCl gzgtntvEo3AeZ9RB0wGPz261XmiJTwLydM/xRzMDn4nIOtxRb8shDDPjuKdUmxR1MPewXAFRsJX th2YW6rMs6ifNadS3tlNoUr5TSz8qiMBwcYaeVufQ7RqG/eb8Fav9s28X3z3IO9UcamX2+0a2co NEjLyDLUVssNDJsjVL4uYGX3I0t6d3gTfem7X6MyTyMme+oTZs5Q+EYk2p3dtcsQ0I7BLm0zNoD nQs6cvD3ZnT7gNtNTUHD7FztmYCtRt4jEw3oLJyJYllyvpxrbWph1nZglPJnlIHanIj87sCTXhU sf3cjQgP4rruW4lN0W9n5IM1TgMwJtITcKXlKZvsrHvyJYzjw= X-Received: by 2002:a17:90b:3d8f:b0:37d:9874:935f with SMTP id 98e67ed59e1d1-37dcd701ea1mr12987997a91.11.1782454581360; Thu, 25 Jun 2026 23:16:21 -0700 (PDT) Received: from phuc-desktop.. ([183.91.15.56]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-37e12da6ec4sm302051a91.2.2026.06.25.23.16.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Jun 2026 23:16:21 -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, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, patches@opensource.cirrus.com, chrome-platform@lists.linux.dev, asahi@lists.linux.dev, bui duc phuc Subject: [PATCH 22/24] ASoC: codecs: cs47l92: Use guard() for mutex locks Date: Fri, 26 Jun 2026 13:13:27 +0700 Message-ID: <20260626061329.23264-23-phucduc.bui@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260626061329.23264-1-phucduc.bui@gmail.com> References: <20260626061329.23264-1-phucduc.bui@gmail.com> Precedence: bulk X-Mailing-List: asahi@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. Signed-off-by: bui duc phuc --- sound/soc/codecs/cs47l92.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/sound/soc/codecs/cs47l92.c b/sound/soc/codecs/cs47l92.c index 868237bd6d91..07bc303d9797 100644 --- a/sound/soc/codecs/cs47l92.c +++ b/sound/soc/codecs/cs47l92.c @@ -6,6 +6,7 @@ // Cirrus Logic International Semiconductor Ltd. // +#include #include #include #include @@ -1892,9 +1893,8 @@ static int cs47l92_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) @@ -1922,9 +1922,8 @@ static void cs47l92_component_remove(struct snd_soc_component *component) struct cs47l92 *cs47l92 = snd_soc_component_get_drvdata(component); struct madera *madera = cs47l92->core.madera; - 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; wm_adsp2_component_remove(&cs47l92->core.adsp[0], component); } -- 2.43.0