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 3389DC43458 for ; Wed, 8 Jul 2026 14:22:25 +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=GRKzJ39vfI/VxfM8xDjRWpeEOzGtJPnQVVzERHr8+NM=; b=AccoocBa0XfYBHiJ2HPeH7bAoJ p8U02w5MTbx+t6REoiviWdt8U0i/KvE3TFJlzf3EM1iNsRenek5X6DE8RqwX25s1qC7omLoogyzNw CmO6lI6vT9Gow8wYfWfO+p2o2U9loiNMir2W56LvMS0xI1vIuFyE16tS5Af25RVbpig6XVFxpd9lU nLfuWq32idBsUXhXtBu5AvQ+d6/P6FY4BdzHK1YcR15W275jLnzXGq3uRWqzCcL755T58OJ41F7KK 1OYhvuWZ28r0cl/XMolOzvhnrzOOYlQuCXQ0TdZPp6pWSlHOiAl8+n2a7J44NtXQyB/sFx0iEVUGn Vh9FlkzQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1whTAO-0000000HIeG-1W7R; Wed, 08 Jul 2026 14:22:24 +0000 Received: from mail-pl1-x632.google.com ([2607:f8b0:4864:20::632]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1whTAA-0000000HITN-3kJl for linux-mediatek@lists.infradead.org; Wed, 08 Jul 2026 14:22:22 +0000 Received: by mail-pl1-x632.google.com with SMTP id d9443c01a7336-2cca24023edso11206525ad.1 for ; Wed, 08 Jul 2026 07:22:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1783520530; x=1784125330; 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:content-type; bh=GRKzJ39vfI/VxfM8xDjRWpeEOzGtJPnQVVzERHr8+NM=; b=hzRRsXqgfnU3u7ihg/4yZkCaqNrdYiV4RRVLLjcuNrYMJdLXhvtmOOCpG9afZbvqbl eVE8yUc0hSuAZBp3aS12qoZ67v3nuBOw0IvHnNgIlQ7AGa7Z+DSkBsP3+GZA6P5ZuY8h kXp2wcm87kRxz/bm+2EuI9JLUw3MVp/+/4Ca+Hr7nLOEBqHgh6rgEiXWDjqK3IxF+NLh yNAcP9hNhBoZUt6HZc+hSjqAjc4RFlZDpiL625SJMY9ODTdKXLw+0/RWgXpPHbypv8lp TJLfSTC4i3O9xnG09lofr+L1gvtmbsO4LH31eO1OdbQBTZjMVZJsBa3vOqTISORabF96 X7Dw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1783520530; x=1784125330; 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:content-type; bh=GRKzJ39vfI/VxfM8xDjRWpeEOzGtJPnQVVzERHr8+NM=; b=sXi2b9Pj1uFLK5LXnNrJ+nJFXArPMAnDJbfdWHgSUV42K751hWcgl2DJ0m377BzrES sPuPRThsbVFEoVy/jwjDOQsG1vDqO4u6x57h6RJG9fEgHqxxZ9AwxuEz+9QJMrC6/1Yg NOtQO82L2aeMnJRk468Lt+WJkYiq/K2Ua/KMndSxTQ/k87skO4l+6W5+rcjwM+hEi1if zfGn6Phh1oEEmJgXg3cOf+IoWCkE8nBwVH9pHYQOY0PCZr75o8CZX6aCcc1YeOj+T1Vk dh3PA4qqGIO++aVm0WsXq3vRom4/0wb3sbWN+qsKwk3yS7TFR6+7FH9ld5zECosDB+vq d5qw== X-Forwarded-Encrypted: i=1; AHgh+RoHlIyYDYYiA6FSSq092Xt2vEuERnTjtItZjGQ/+wKt0xEUsOyTpWxojn6EePtwOn7cTLxTCbuAzRmeA3U6yg==@lists.infradead.org X-Gm-Message-State: AOJu0YykEJp9W8SwFYoybngqIfwwff9QcKB8YjPS6/XIhZjhYUTjnDB3 1nKxaDCWsRyRx1gNyFG+tRMnffqPZ9mMv7XJ7lFNUUYLWp8CGY78OobB X-Gm-Gg: AfdE7cnpsg2n25ADwqoTTzEAkrjZExAX8k19Jy4DetNevJcaXsPfF4HDBH8J7pSTeSX 811CT4JhLmhZSLXal8RY3scUSC14fn96Lnbe6CknzjwG7FRhxHKp4nlMIXsEmAujPDUewOLfr7Y 17hLq11iwlPPfa2tIZOze222u8qg7sdIs+Km25jYC2HK0K4f5xhWWHhRy9oqrFg5V0+AS4qlMww 77Q+b/xACaKKN9k7SsWmaLNwGROLjNIqfT8UYm/M37V102pAT0tbE8b2UVe6DvtJ3umMkmPhEXK +VLMRwApW1Hih2Xi99GfJrMTc35gNEFe45+EnyCYpC8k9rjrq5cQTVFLr1wprH+KfpaHqUIJegk y8EYjdrwXH2kWZhcAmGhUKnDZgY+7i8BNDJNRH47M2aEIdcHlT90vGsg3WMO78+ySxja9OfyaZX O72yW9Srvt3ggDV08jpGY8lcpfXCWoSILlmMhjncVBigLB4vk= X-Received: by 2002:a17:902:d58d:b0:2c9:97a7:71b1 with SMTP id d9443c01a7336-2ccea5828acmr29807815ad.44.1783520530129; Wed, 08 Jul 2026 07:22:10 -0700 (PDT) Received: from phuc-desktop.. ([183.91.15.56]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2ccc9d3bcc0sm28841575ad.67.2026.07.08.07.22.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Jul 2026 07:22:09 -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 v2 23/27] ASoC: codecs: rt700: Use guard() for mutex locks Date: Wed, 8 Jul 2026 21:17:30 +0700 Message-ID: <20260708141734.578926-24-phucduc.bui@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260708141734.578926-1-phucduc.bui@gmail.com> References: <20260708141734.578926-1-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-20260708_072210_924693_A239138B X-CRM114-Status: GOOD ( 12.45 ) 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/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