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 BDE9EC4451C for ; Tue, 21 Jul 2026 10:29:54 +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=lO6f51j8XQ2LkBzH9pjltC7krTy+qWIB9damC+nLnm8=; b=yitgnU+EJjWTjgQ/e2/E34ZdHH ZG5nXLOUouTHBezfPYrk90tZdiUs13DCjEQOKQhg3Lvw4uqEAYvr2jrk6DpFcXwjBC+oMGjKRzaNd cC2450q2ebCZ7b3VFcvlYLCBCFzGMbkKOYT3vZIPnaCE5QqhIqoJF0XuCe+4s1zVeAXwjtUyMyPyD /00EIIgJmO2NNIuGIxEuhwbEBWLLN4LKvBmP82i54Rt+d0acXi4DoLxpR+Klop3pBLSOR7DhQZlx4 KX275Tc9Jgzmagu+JEz5MOQEC0m1GPhhAfGmtDgxtNTdxUguvkPbvbifJIeRakuQ5rnEbCGq68SUt fn9DTSDA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wm7jV-00000009B2d-3Z6v; Tue, 21 Jul 2026 10:29:53 +0000 Received: from mail-pl1-x62f.google.com ([2607:f8b0:4864:20::62f]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wm7jQ-00000009AyC-1KAU for linux-mediatek@lists.infradead.org; Tue, 21 Jul 2026 10:29:52 +0000 Received: by mail-pl1-x62f.google.com with SMTP id d9443c01a7336-2cf41bab353so49365605ad.0 for ; Tue, 21 Jul 2026 03:29:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1784629787; x=1785234587; 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=lO6f51j8XQ2LkBzH9pjltC7krTy+qWIB9damC+nLnm8=; b=AqAZUCPnQcgVBO+fAK+z/AFRybzxmXa56hy1mKBcEwIIXQ0C02dJp/Gz478fS+GSRm 5Cg/Im0vtHYUH6d1kZhOmuJ9L9wPSHhIElqmmaTAF98lW0wOXt1aZn9alvrXSF/N2SQQ qiMu2FY3zjosqtsRlPJXydjSXgcBO0OoomdE077HfD58AP/HGheAAUs2kvjuXKCo/Ud4 hITJFFRCnXZ9j3NpbYZH2GacCYTp0T2RMont4bUJBRq1655ThMyrupEYm2lCzwk0UF8h Awl95qB4Ur4W7cKugiKAGEOukA5KX/jyQmllyMlJJrtlKozMvrA2rfFkU1WmztZPLn3h VY1A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1784629787; x=1785234587; 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=lO6f51j8XQ2LkBzH9pjltC7krTy+qWIB9damC+nLnm8=; b=maJvBx67pkE5IBCTACtQ8l6q5pZj58Jrf3500eyrJUj5K4lwVcyGTGjAkS05nxddX9 I+JRhRl8nByeRnBUgv++yN2wffEw3mivvY5kYtbLMEyKgIAS/YppZFAHX+e30iw3q3M6 kCL7fJRv+djKGkt6Zo/hfWXdis3tNGpCL+UpgCJZ1z5QAAinZRQjtFldByor3fg0+aNl BrmNARzdC+PD8IoUpT90iezzQsg7DAJ/Dw+a7kDEsQ/cSMmEa1FzozZqXV4Qe4e9Enkj A10c+RNCDUc6L5j0vuqAnHOfF2ekvjiFATEkmf2IGjRstzwtqSG7yBQ2O1ngC2pjlQhO 7hFg== X-Forwarded-Encrypted: i=1; AHgh+Rpy3i10273jkHH39kmdcWZO8JqgRUvzVeUPJQ1omEGrChdPGwxBSFO95zuy4b0ZxYMcPYkLzS0flASPycvw3Q==@lists.infradead.org X-Gm-Message-State: AOJu0YxaLZLp0ryooPK/zNpBfJ+UNQ+L8s4sL2Fs6LdNnngr/6G1MX2w 6GP8gBtNJ8g54NMXbD7ta3XayVHVoQowEmzMKEeGwpbbeGdUNnzj7yFz X-Gm-Gg: AR+sD101KYKjxrYjnouL6+si6gQEzuIPA/JeURZDoPDIA2IRhrOwsXAp97poikAIsEP h+9v8QuvxFDruLpFB57WARpYYEEmnR5TM6cb5P3px8wgMR5o50vYL02o51wLISiX+GfkMQemXcQ DOpPXpyqYwhgjXtBJ6RPLU10bzG+n2frYwrRA39tSlkUClDEYAJLxI4e72A+b/zOLBp7nfH5nLP 6DVdsUo5bLWVvBzFdWZmrI8+Pk9YK5d+MFsW7BCEwyuDEGNAS5dWHtU0ZlJHjf7xHIjuql/5KKM TYwKjt4AUSOMSxrxRdQqF2azCDNz18b2bILLX4p9b463ZFGpZJrg0F5qGueR7tQLQYycdT5iaJZ AcSXTEYBW6S/la9vJvz+Wp91kdu4jo87GMTGqQ2lwba4R3QmZiE36uwWNMKiYRqDzAWMg1DJ2qR 79JGcUD34gwVPc+0n3iVH8g529PhSwutbq1JWF X-Received: by 2002:a17:903:3d0e:b0:2cf:6dba:b294 with SMTP id d9443c01a7336-2cf6dbab68emr73742545ad.22.1784629787546; Tue, 21 Jul 2026 03:29:47 -0700 (PDT) Received: from phuc-desktop.. ([183.91.15.56]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2cf3448dac2sm73581365ad.3.2026.07.21.03.29.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Jul 2026 03:29:47 -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 v4 26/29] ASoC: codecs: rt712: Use guard() for mutex locks Date: Tue, 21 Jul 2026 17:25:57 +0700 Message-ID: <20260721102600.523199-27-phucduc.bui@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260721102600.523199-1-phucduc.bui@gmail.com> References: <20260721102600.523199-1-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-20260721_032948_392673_584AB144 X-CRM114-Status: GOOD ( 13.71 ) 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/rt712-sdca-sdw.c | 30 ++++++++++++++++-------------- sound/soc/codecs/rt712-sdca.c | 5 ++--- 2 files changed, 18 insertions(+), 17 deletions(-) diff --git a/sound/soc/codecs/rt712-sdca-sdw.c b/sound/soc/codecs/rt712-sdca-sdw.c index e23501ed87a7..c50e74e20a88 100644 --- a/sound/soc/codecs/rt712-sdca-sdw.c +++ b/sound/soc/codecs/rt712-sdca-sdw.c @@ -6,6 +6,7 @@ // // +#include #include #include #include @@ -427,13 +428,13 @@ static int rt712_sdca_dev_system_suspend(struct device *dev) * deferred work completes and before the parent disables * interrupts on the link */ - mutex_lock(&rt712_sdca->disable_irq_lock); - rt712_sdca->disable_irq = true; - ret1 = sdw_update_no_pm(slave, SDW_SCP_SDCA_INTMASK1, - SDW_SCP_SDCA_INTMASK_SDCA_0, 0); - ret2 = sdw_update_no_pm(slave, SDW_SCP_SDCA_INTMASK2, - SDW_SCP_SDCA_INTMASK_SDCA_8, 0); - mutex_unlock(&rt712_sdca->disable_irq_lock); + scoped_guard(mutex, &rt712_sdca->disable_irq_lock) { + rt712_sdca->disable_irq = true; + ret1 = sdw_update_no_pm(slave, SDW_SCP_SDCA_INTMASK1, + SDW_SCP_SDCA_INTMASK_SDCA_0, 0); + ret2 = sdw_update_no_pm(slave, SDW_SCP_SDCA_INTMASK2, + SDW_SCP_SDCA_INTMASK_SDCA_8, 0); + } if (ret1 < 0 || ret2 < 0) { /* log but don't prevent suspend from happening */ @@ -455,14 +456,15 @@ static int rt712_sdca_dev_resume(struct device *dev) return 0; if (!slave->unattach_request) { - mutex_lock(&rt712->disable_irq_lock); - if (rt712->disable_irq == true) { - - sdw_write_no_pm(slave, SDW_SCP_SDCA_INTMASK1, SDW_SCP_SDCA_INTMASK_SDCA_0); - sdw_write_no_pm(slave, SDW_SCP_SDCA_INTMASK2, SDW_SCP_SDCA_INTMASK_SDCA_8); - rt712->disable_irq = false; + scoped_guard(mutex, &rt712->disable_irq_lock) { + if (rt712->disable_irq) { + sdw_write_no_pm(slave, SDW_SCP_SDCA_INTMASK1, + SDW_SCP_SDCA_INTMASK_SDCA_0); + sdw_write_no_pm(slave, SDW_SCP_SDCA_INTMASK2, + SDW_SCP_SDCA_INTMASK_SDCA_8); + rt712->disable_irq = false; + } } - mutex_unlock(&rt712->disable_irq_lock); } ret = sdw_slave_wait_for_init(slave, RT712_PROBE_TIMEOUT); diff --git a/sound/soc/codecs/rt712-sdca.c b/sound/soc/codecs/rt712-sdca.c index d6353af07380..2218f9918ae3 100644 --- a/sound/soc/codecs/rt712-sdca.c +++ b/sound/soc/codecs/rt712-sdca.c @@ -7,6 +7,7 @@ // #include +#include #include #include #include @@ -403,7 +404,7 @@ static void rt712_sdca_btn_check_handler(struct work_struct *work) static void rt712_sdca_jack_init(struct rt712_sdca_priv *rt712) { - mutex_lock(&rt712->calibrate_mutex); + guard(mutex)(&rt712->calibrate_mutex); if (rt712->hs_jack) { /* Enable HID1 event & set button RTC mode */ @@ -450,8 +451,6 @@ static void rt712_sdca_jack_init(struct rt712_sdca_priv *rt712) dev_dbg(&rt712->slave->dev, "in %s disable\n", __func__); } - - mutex_unlock(&rt712->calibrate_mutex); } static int rt712_sdca_set_jack_detect(struct snd_soc_component *component, -- 2.43.0