[PATCH 09/10] ASoC: mediatek: mt8195: mt8365-dai-adda: Use guard() for spin locks

[phucduc.bui@gmail.com]

From: bui duc phuc <phucduc.bui@gmail.com>

Clean up the code using guard() for spin locks.
Merely code refactoring, and no behavior change.

Signed-off-by: bui duc phuc <phucduc.bui@gmail.com>
---
 sound/soc/mediatek/mt8365/mt8365-dai-adda.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/sound/soc/mediatek/mt8365/mt8365-dai-adda.c b/sound/soc/mediatek/mt8365/mt8365-dai-adda.c
index a04c24bbfcff..d8eda9e17eb8 100644
--- a/sound/soc/mediatek/mt8365/mt8365-dai-adda.c
+++ b/sound/soc/mediatek/mt8365/mt8365-dai-adda.c
@@ -63,10 +63,9 @@ static int mt8365_dai_set_adda_in(struct mtk_base_afe *afe, unsigned int rate)
 
 int mt8365_dai_enable_adda_on(struct mtk_base_afe *afe)
 {
-	unsigned long flags;
 	struct mt8365_afe_private *afe_priv = afe->platform_priv;
 
-	spin_lock_irqsave(&afe_priv->afe_ctrl_lock, flags);
+	guard(spinlock_irqsave)(&afe_priv->afe_ctrl_lock);
 
 	adda_afe_on_ref_cnt++;
 	if (adda_afe_on_ref_cnt == 1)
@@ -74,17 +73,14 @@ int mt8365_dai_enable_adda_on(struct mtk_base_afe *afe)
 				   AFE_ADDA_UL_DL_ADDA_AFE_ON,
 				   AFE_ADDA_UL_DL_ADDA_AFE_ON);
 
-	spin_unlock_irqrestore(&afe_priv->afe_ctrl_lock, flags);
-
 	return 0;
 }
 
 int mt8365_dai_disable_adda_on(struct mtk_base_afe *afe)
 {
-	unsigned long flags;
 	struct mt8365_afe_private *afe_priv = afe->platform_priv;
 
-	spin_lock_irqsave(&afe_priv->afe_ctrl_lock, flags);
+	guard(spinlock_irqsave)(&afe_priv->afe_ctrl_lock);
 
 	adda_afe_on_ref_cnt--;
 	if (adda_afe_on_ref_cnt == 0)
@@ -96,8 +92,6 @@ int mt8365_dai_disable_adda_on(struct mtk_base_afe *afe)
 		dev_warn(afe->dev, "Abnormal adda_on ref count. Force it to 0\n");
 	}
 
-	spin_unlock_irqrestore(&afe_priv->afe_ctrl_lock, flags);
-
 	return 0;
 }
 
-- 
2.43.0