From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-dy1-f177.google.com (mail-dy1-f177.google.com [74.125.82.177]) (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 B4089481223 for ; Wed, 17 Jun 2026 10:38:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.82.177 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781692699; cv=none; b=LgSuemxnXQbJNNU5C8pVT9LDcGCMMLnBDpi9S4oshj5HyHiWFcmkUC4Wk0nCG5TQBH3MTNecYcuA9GdLZZ5OePuMuOlLC3T4xN5iek1DzoBJ+jjaFqSvC832SB1bPIUsh0zabHeKBSRn1DF6lP+FkHI7Z4Ol5H5EqSQ2brdodcQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781692699; c=relaxed/simple; bh=nSAn+IvomI3poT2XfEpySfMVhSrZidmFTXRdJVEBP6c=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=k+gD0IasiIAwgKeNPUFr0zFrtu8UC+00blZBgP736wAjKdbuTul5sr2ZJYhxwVowAYU6I/tVLVoYWykPEnAdpbqfiCmnOlS0FmAWYl4pbP+EVJ/NUlia/o0lzmsQwFfK0XmN0H4im8cNyXID9//WneAfXShfkSxRXOqNPqbJbco= 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=QKEDzbK2; arc=none smtp.client-ip=74.125.82.177 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="QKEDzbK2" Received: by mail-dy1-f177.google.com with SMTP id 5a478bee46e88-30b6dad2382so6294433eec.0 for ; Wed, 17 Jun 2026 03:38:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1781692693; x=1782297493; 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=wbx3ojyGvZm0HFvzH2fDjGYEhzXxcDovZmyIxDXeLB0=; b=QKEDzbK2m+qSnduJiuc4OO9wPTT3iXovThu7YhE2r7T5ohKbNF5Mt1hiimi2K+9CW4 bGd8mxyi24dAnFKfxAd4JhTRfpmCgSBcLZ6eTWXg6SgNwSCv75CPTgxiJTzaAxjbr9+Z 4efORgIZX27YgaIJb43MEJ6o5sN1rjI5yzpokryH+PZEv6QVYTUiYRaHfHJ1bgKhvg7E 8Z1MRnySkexgps6XLJOZQPXVH4qVeP/NKwND7bqn0fwiICyOKlB8XLwJW2iVFYQ0C6qk NvYEf2MezRaZsT5TnXTrK/9QiJqnRC7rhCSsKKy6ePvswy6AqP9C8nvc4QCmiEJxwFXP Lnlw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1781692693; x=1782297493; 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=wbx3ojyGvZm0HFvzH2fDjGYEhzXxcDovZmyIxDXeLB0=; b=VSPkqzeJ/Xy/CVeIRDB1yLj3cfvIW9PC+EevdbGmJPip5GDo64C7/Twy2xHm1VZNpo B6y8xxPRBgRrpE3bOWEBysjhgzSn4Q2BzXVqgH+INeoapRl0nJob6l337vtEkc4dqKt5 9CJ96FghHlBBHwrWW9LIesevYV62bauhOkdjP6qGk5UcPLSVcvvbub+6cC2+xh0ECbDs gGiJekka6wgoZIYMMraJPZlgBwbxUFLYpEIFOXw/9IcrBMmotJyC9dYi5FzErdooY0w6 dqwVpNl2+siDUEMJ/X+bm+utnpeIkOPAujFDWHnCtz6Ys8LZVIJBfyDhrdYSw5v8PSIv SsTA== X-Forwarded-Encrypted: i=1; AFNElJ9/wnDQ3PK3ZpJiP2C0ustHEITJnrIcH3PQ9HSH1+plYMxdQqtGYrHHPjywshG8kRq2qNXmSf/pREjOdXI=@vger.kernel.org X-Gm-Message-State: AOJu0YxuU2bqU/GMhhUmb5OjQk1XFzA3BmIx3Sr3bcpSvb2DyovudDM6 L6RSbTVYTivAxXDuFbbmpxGLcQWLlIhvs21uA/2joJreVuYqb75q+srA X-Gm-Gg: AfdE7clJ9TiVVuZISuujB9qCmYWUDmPJeeGe5znPQKGafZVIwXPXBtwam+6gICJuHCZ 9mTOQ8qvM3q9veSbD62L5a95jsg6NgyQ432/A3ZmfH/8kdR1pPmU+kfXNSJYrNxdHYTcfvHfr0+ LZktwj2T9XuZgQ5ZHw92Yss1dmteFOzbb5eREkdK5aAqPwwBOzYot7QXPrxjM7KELFiuHrGYU2P XofI2rO0Pis/3YwtjkLXevOmwp4zBt0Neo9qFEdWKMICqaw2vo9b29n7qJvdO+SvEUtJUjuRlDT HA040KCr0LeOWk096d/DbPHxRc/9wstspiVYBrrsBmbJUeUWRn0tu9z6B3OmU1fdpVGWLUZFF3u sDpRQ8sxKGknfpbKVBoHbZb+GRDoigy+nGIiONDlVEiXXFP4pAdD9oK5uA7mFNgQW1uKBbtLO4z dFlGKeAGTpkKISGMw1o7PgiizNgSYjKXmhUqCvXXgDB4gc7OU= X-Received: by 2002:a05:7301:38a4:b0:304:e7c9:b528 with SMTP id 5a478bee46e88-30bcae4246bmr1408050eec.30.1781692692655; Wed, 17 Jun 2026 03:38:12 -0700 (PDT) Received: from phuc-desktop.. ([183.91.15.56]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-3081e5d0828sm24616275eec.10.2026.06.17.03.38.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Jun 2026 03:38:12 -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 34/78] ASoC: codecs: lpass-macro: Use guard() for mutex locks Date: Wed, 17 Jun 2026 17:31:51 +0700 Message-ID: <20260617103235.449609-35-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> 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 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/lpass-macro-common.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/sound/soc/codecs/lpass-macro-common.c b/sound/soc/codecs/lpass-macro-common.c index 6e3b8d0897dd..c8c4a98fd765 100644 --- a/sound/soc/codecs/lpass-macro-common.c +++ b/sound/soc/codecs/lpass-macro-common.c @@ -71,21 +71,16 @@ EXPORT_SYMBOL_GPL(lpass_macro_pds_exit); void lpass_macro_set_codec_version(enum lpass_codec_version version) { - mutex_lock(&lpass_codec_mutex); + guard(mutex)(&lpass_codec_mutex); lpass_codec_version = version; - mutex_unlock(&lpass_codec_mutex); } EXPORT_SYMBOL_GPL(lpass_macro_set_codec_version); enum lpass_codec_version lpass_macro_get_codec_version(void) { - enum lpass_codec_version ver; + guard(mutex)(&lpass_codec_mutex); - mutex_lock(&lpass_codec_mutex); - ver = lpass_codec_version; - mutex_unlock(&lpass_codec_mutex); - - return ver; + return lpass_codec_version; } EXPORT_SYMBOL_GPL(lpass_macro_get_codec_version); -- 2.43.0