From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f175.google.com (mail-pf1-f175.google.com [209.85.210.175]) (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 4890C3ED3C9 for ; Tue, 30 Jun 2026 06:38:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.175 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782801511; cv=none; b=DRmmuEfPlX+U+p6t7I0nRysfF1f+A7zNfqxGEKlWZeLFznMyKOUgqC27qvyFeifFFeEbfvnRQdDuh80Tj25TAeXnyK1ewHwrjTr++CZnsh7sYj9eEaeAQ/aaxcbQxi3IPzQkwofG0xg2WV6EjtOc4nTAQFflhJ3bYGYEkAuG5Do= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782801511; c=relaxed/simple; bh=pw0S/aozuZfLqNq1mfx8Qgloh+QRimRV50r7uAkzncI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=DPJKTgMHWxUF8vGrDoeV/etkpyZ+fIC7Q0MpXwAzZMh9UgM9TqVyuUqBycWeyfCr8ovQVgjTSWDdZeapfo0ttkq9VyM6V89VyUgI+sOsLDS3+RYjKlIK6gG1ZY72bP642IqDsXYIWVvA+qpc3hma+XT7UmBYLfmAj4ppY7ewxYY= 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=WOu5o+pM; arc=none smtp.client-ip=209.85.210.175 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="WOu5o+pM" Received: by mail-pf1-f175.google.com with SMTP id d2e1a72fcca58-84536ecfc5bso3418254b3a.2 for ; Mon, 29 Jun 2026 23:38:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1782801504; x=1783406304; 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=GRKzJ39vfI/VxfM8xDjRWpeEOzGtJPnQVVzERHr8+NM=; b=WOu5o+pMTkGmraBQD57Oa3LU2AvzkF2SBpX3I9zVAWt7RZE4I8aV1Bcguec6PLdY81 GVeEYZR2Bg3KyoXJhabW0RtNifLzLKUQDp72QE/ArYwqt/4vYfwgA6a5BD0Y7nbZvqxa 9xR07NW2pTZLXLq8gl/Eat69Mu+A9zFLZjXS8LYTxV3bQHP3J/QkgN82e8BK62yKhfSs QoxZgtC+R1R9gfydYkYSX3Q9VOML+UfeYo7ZOiuZJSAWks5Lxp6q/QJblJvPSuW0D7Td obi0jH5pizpGcs+/gns7nauBpmXWjuJw2c433CmHPYipUWrmpCKru3gmc32zAdqdDxf8 4Chg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1782801504; x=1783406304; 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=GRKzJ39vfI/VxfM8xDjRWpeEOzGtJPnQVVzERHr8+NM=; b=ToGUZNh7dMG+OYi3Jc3cJPL5U+DXJCQVmJTpjA2hb62T/KiFwbj9yfKcIpubfvKTpw 0vreqNu0C90EXS/urVVYKxCP/xRfMOO0Rg6DruQWTy3wE2GnwboiqwYu5nFG8kuqzQ35 90umoz8oOoJ3ZkdwRA+jEQjAbbWnvJrfQn6aazpcYQTtWRGAMIB0c+vYda3DdLKh10ig k8X60sfWLZ60Qw3rwGsRYE3k9SlKLwoAz7wvMeu1nEPTGkz/w6vBPwQxcfze1E2IRUVc 7ES/QW6bZQx3tbTQmbcqEmk5VjS191VpQVdxl07KZFO5QB6ycHUPNHnAXDoh056G8/TS cFJg== X-Forwarded-Encrypted: i=1; AHgh+Ro+yd/hvtRUZMRyl7xakInFUz5OXnhiKN7h0Fi7WKIwnD7ZutN4mtkY7Sw2PW6jAn8ujxBEmgU5pTSaig==@vger.kernel.org X-Gm-Message-State: AOJu0YzJmuFSdxZv1j/liQqVfiV+v/wsZshfn0+KSU95ltcet9tw+kFn 4XTRrK82gl3tWZIJElYVF03FNpqlcR4wyrF97Hd5OgCS3fRF9zMwITBp X-Gm-Gg: AfdE7ckskhsR0N71fz0Gs2DBXG7FvOlhIxKInEirzDeGF/lFv0XgesqpwkokriIERLe vrNDi+I+sRsWulur74e9qKMJ8yBFMHQoIP9iRoeZcu07jyJi5CSifbRCyM/Hyc4xYXucKN9trTB ZyOqp+QQD0+SR4XEDf0LjID+ZtiSdy27U9+kgbXmrIlaCszdQcik6L8bk2RvnZl3BEn+udR84dk 1UfHg7sQebYk+eEXKd53OgtvrAzxf8lL4dvdA2NW3Twuho3y5uD2eNNGsNIJoRmpXqJ1bG4ODKn PUvnoQCo1Xs+/XFbBDL+TMoFjlYigHoB/j7PWN6WuMKrT8aERC74bunIoyFIdcZ0GVNn7tOZEgE Q3AJiDsiKUAwAo7qpgELDh8rwmaFgyslURU+WSEIOO5OybJ/4105q/7aS/7XJMUXZiRNkxxPDW5 gbr5r88WmZtz9QwBSp6s30p4B9f5CRqXNFt/MFZEBbgvtJHwg= X-Received: by 2002:a05:6a00:1ca1:b0:847:7f6a:c56d with SMTP id d2e1a72fcca58-8479f233abfmr1895233b3a.30.1782801503940; Mon, 29 Jun 2026 23:38:23 -0700 (PDT) Received: from phuc-desktop.. ([183.91.15.56]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-847a02cd237sm1165061b3a.32.2026.06.29.23.38.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 Jun 2026 23:38:23 -0700 (PDT) From: phucduc.bui@gmail.com To: Mark Brown , Takashi Iwai , Nick Li , Herve Codina Cc: Support Opensource , Liam Girdwood , Jaroslav Kysela , Srinivas Kandagatla , Charles Keepax , Richard Fitzgerald , Matthias Brugger , AngeloGioacchino Del Regno , Shenghao Ding , Kevin Lu , Baojun Xu , Sen Wang , Oder Chiou , Linus Walleij , Kuninori Morimoto , u.kleine-koenig@baylibre.com, Zhang Yi , Marco Crivellari , Kees Cook , HyeongJun An , Arnd Bergmann , Qianfeng Rong , linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, patches@opensource.cirrus.com, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, bui duc phuc Subject: [PATCH 23/27] ASoC: codecs: rt700: Use guard() for mutex locks Date: Tue, 30 Jun 2026 13:34:45 +0700 Message-ID: <20260630063449.503996-24-phucduc.bui@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260630063449.503996-1-phucduc.bui@gmail.com> References: <20260630063449.503996-1-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. Signed-off-by: bui duc phuc --- sound/soc/codecs/rt700-sdw.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/sound/soc/codecs/rt700-sdw.c b/sound/soc/codecs/rt700-sdw.c index 6bc636c86f42..053ccb92c726 100644 --- a/sound/soc/codecs/rt700-sdw.c +++ b/sound/soc/codecs/rt700-sdw.c @@ -6,6 +6,7 @@ // // +#include #include #include #include @@ -416,12 +417,11 @@ static int rt700_interrupt_callback(struct sdw_slave *slave, dev_dbg(&slave->dev, "%s control_port_stat=%x", __func__, status->control_port); - mutex_lock(&rt700->disable_irq_lock); + guard(mutex)(&rt700->disable_irq_lock); if (status->control_port & 0x4 && !rt700->disable_irq) { mod_delayed_work(system_power_efficient_wq, &rt700->jack_detect_work, msecs_to_jiffies(250)); } - mutex_unlock(&rt700->disable_irq_lock); return 0; } @@ -502,11 +502,11 @@ static int rt700_dev_system_suspend(struct device *dev) * deferred work completes and before the parent disables * interrupts on the link */ - mutex_lock(&rt700->disable_irq_lock); - rt700->disable_irq = true; - ret = sdw_update_no_pm(slave, SDW_SCP_INTMASK1, - SDW_SCP_INT1_IMPL_DEF, 0); - mutex_unlock(&rt700->disable_irq_lock); + scoped_guard(mutex, &rt700->disable_irq_lock) { + rt700->disable_irq = true; + ret = sdw_update_no_pm(slave, SDW_SCP_INTMASK1, + SDW_SCP_INT1_IMPL_DEF, 0); + } if (ret < 0) { /* log but don't prevent suspend from happening */ -- 2.43.0