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([183.91.15.56]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2c164f96b3fsm250133875ad.29.2026.06.10.03.21.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Jun 2026 03:21:23 -0700 (PDT) From: phucduc.bui@gmail.com To: Mark Brown , Matthias Brugger Cc: Liam Girdwood , AngeloGioacchino Del Regno , Linus Walleij , Bartosz Golaszewski , Jaroslav Kysela , Takashi Iwai , linux-sound@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, bui duc phuc Subject: [PATCH 10/10] ASoC: mediatek: mt8195: mt8365-dai-i2s: Use guard() for spin locks Date: Wed, 10 Jun 2026 17:20:21 +0700 Message-ID: <20260610102021.83273-11-phucduc.bui@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260610102021.83273-1-phucduc.bui@gmail.com> References: <20260610102021.83273-1-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 spin locks. Merely code refactoring, and no behavior change. Signed-off-by: bui duc phuc --- sound/soc/mediatek/mt8365/mt8365-dai-i2s.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/sound/soc/mediatek/mt8365/mt8365-dai-i2s.c b/sound/soc/mediatek/mt8365/mt8365-dai-i2s.c index cb9beb172ed5..a058973662b3 100644 --- a/sound/soc/mediatek/mt8365/mt8365-dai-i2s.c +++ b/sound/soc/mediatek/mt8365/mt8365-dai-i2s.c @@ -463,7 +463,6 @@ static int mt8365_afe_set_2nd_i2s_asrc_enable(struct mtk_base_afe *afe, void mt8365_afe_set_i2s_out_enable(struct mtk_base_afe *afe, bool enable) { int i; - unsigned long flags; struct mt8365_afe_private *afe_priv = afe->platform_priv; struct mtk_afe_i2s_priv *i2s_data = NULL; @@ -475,7 +474,7 @@ void mt8365_afe_set_i2s_out_enable(struct mtk_base_afe *afe, bool enable) if (!i2s_data) return; - spin_lock_irqsave(&afe_priv->afe_ctrl_lock, flags); + guard(spinlock_irqsave)(&afe_priv->afe_ctrl_lock); if (enable) { i2s_data->i2s_out_on_ref_cnt++; @@ -490,8 +489,6 @@ void mt8365_afe_set_i2s_out_enable(struct mtk_base_afe *afe, bool enable) else if (i2s_data->i2s_out_on_ref_cnt < 0) i2s_data->i2s_out_on_ref_cnt = 0; } - - spin_unlock_irqrestore(&afe_priv->afe_ctrl_lock, flags); } static void mt8365_dai_set_enable(struct mtk_base_afe *afe, -- 2.43.0