sound/soc/fsl/fsl_easrc.c | 36 ++++++++++--------------------------
 1 file changed, 10 insertions(+), 26 deletions(-)

diff --git a/sound/soc/fsl/fsl_easrc.c b/sound/soc/fsl/fsl_easrc.c
index 114a6c0b6b73..edfd943197a0 100644
--- a/sound/soc/fsl/fsl_easrc.c
+++ b/sound/soc/fsl/fsl_easrc.c

@@ -1025,7 +1025,6 @@ static int fsl_easrc_config_context(struct fsl_asrc *easrc, unsigned int ctx_id)
 	struct fsl_easrc_ctx_priv *ctx_priv;
 	struct fsl_asrc_pair *ctx;
 	struct device *dev;
-	unsigned long lock_flags;
 	int ret;

 	if (!easrc)

@@ -1053,9 +1052,8 @@ static int fsl_easrc_config_context(struct fsl_asrc *easrc, unsigned int ctx_id)
 	if (ret)
 		return ret;

-	spin_lock_irqsave(&easrc->lock, lock_flags);
-	ret = fsl_easrc_config_slot(easrc, ctx->index);
-	spin_unlock_irqrestore(&easrc->lock, lock_flags);
+	scoped_guard(spinlock_irqsave, &easrc->lock)
+		ret = fsl_easrc_config_slot(easrc, ctx->index);
 	if (ret)
 		return ret;

@@ -1301,13 +1299,12 @@ static int fsl_easrc_request_context(int channels, struct fsl_asrc_pair *ctx)
 	enum asrc_pair_index index = ASRC_INVALID_PAIR;
 	struct fsl_asrc *easrc = ctx->asrc;
 	struct device *dev;
-	unsigned long lock_flags;
 	int ret = 0;
 	int i;

 	dev = &easrc->pdev->dev;

-	spin_lock_irqsave(&easrc->lock, lock_flags);
+	guard(spinlock_irqsave)(&easrc->lock);

 	for (i = ASRC_PAIR_A; i < EASRC_CTX_MAX_NUM; i++) {
 		if (easrc->pair[i])

@@ -1331,8 +1328,6 @@ static int fsl_easrc_request_context(int channels, struct fsl_asrc_pair *ctx)
 		easrc->channel_avail -= channels;
 	}

-	spin_unlock_irqrestore(&easrc->lock, lock_flags);
-
 	return ret;
 }

@@ -1343,7 +1338,6 @@ static int fsl_easrc_request_context(int channels, struct fsl_asrc_pair *ctx)
  */
 static void fsl_easrc_release_context(struct fsl_asrc_pair *ctx)
 {
-	unsigned long lock_flags;
 	struct fsl_asrc *easrc;

 	if (!ctx)

@@ -1351,14 +1345,12 @@ static void fsl_easrc_release_context(struct fsl_asrc_pair *ctx)

 	easrc = ctx->asrc;

-	spin_lock_irqsave(&easrc->lock, lock_flags);
+	guard(spinlock_irqsave)(&easrc->lock);

 	fsl_easrc_release_slot(easrc, ctx->index);

 	easrc->channel_avail += ctx->channels;
 	easrc->pair[ctx->index] = NULL;
-
-	spin_unlock_irqrestore(&easrc->lock, lock_flags);
 }

 /*

@@ -2292,15 +2284,13 @@ static int fsl_easrc_runtime_suspend(struct device *dev)
 {
 	struct fsl_asrc *easrc = dev_get_drvdata(dev);
 	struct fsl_easrc_priv *easrc_priv = easrc->private;
-	unsigned long lock_flags;

 	regcache_cache_only(easrc->regmap, true);

 	clk_disable_unprepare(easrc->mem_clk);

-	spin_lock_irqsave(&easrc->lock, lock_flags);
-	easrc_priv->firmware_loaded = 0;
-	spin_unlock_irqrestore(&easrc->lock, lock_flags);
+	scoped_guard(spinlock_irqsave, &easrc->lock)
+		easrc_priv->firmware_loaded = 0;

 	return 0;
 }

@@ -2311,7 +2301,6 @@ static int fsl_easrc_runtime_resume(struct device *dev)
 	struct fsl_easrc_priv *easrc_priv = easrc->private;
 	struct fsl_easrc_ctx_priv *ctx_priv;
 	struct fsl_asrc_pair *ctx;
-	unsigned long lock_flags;
 	int ret;
 	int i;

@@ -2323,13 +2312,11 @@ static int fsl_easrc_runtime_resume(struct device *dev)
 	regcache_mark_dirty(easrc->regmap);
 	regcache_sync(easrc->regmap);

-	spin_lock_irqsave(&easrc->lock, lock_flags);
-	if (easrc_priv->firmware_loaded) {
-		spin_unlock_irqrestore(&easrc->lock, lock_flags);
-		goto skip_load;
+	scoped_guard(spinlock_irqsave, &easrc->lock) {
+		if (easrc_priv->firmware_loaded)
+			return 0;
+		easrc_priv->firmware_loaded = 1;
 	}
-	easrc_priv->firmware_loaded = 1;
-	spin_unlock_irqrestore(&easrc->lock, lock_flags);

 	ret = fsl_easrc_get_firmware(easrc);
 	if (ret) {

@@ -2377,9 +2364,6 @@ static int fsl_easrc_runtime_resume(struct device *dev)
 			goto disable_mem_clk;
 	}

-skip_load:
-	return 0;
-
 disable_mem_clk:
 	clk_disable_unprepare(easrc->mem_clk);
 	return ret;
--

2.43.0