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ASoC: fsl_audmix: Use guard() for spin locks

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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>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260615093824.115751-3-phucduc.bui@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
bui duc phuc 2026-06-15 16:38:15 +07:00 committed by Mark Brown
parent d7e261b7ad
commit 58712476de
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 4 additions and 7 deletions
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11
sound/soc/fsl/fsl_audmix.c
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@ -286,7 +286,6 @@ static int fsl_audmix_dai_trigger(struct snd_pcm_substream *substream, int cmd,
struct snd_soc_dai *dai)
{
struct fsl_audmix *priv = snd_soc_dai_get_drvdata(dai);
unsigned long lock_flags;
/* Capture stream shall not be handled */
if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
@ -296,16 +295,14 @@ static int fsl_audmix_dai_trigger(struct snd_pcm_substream *substream, int cmd,
case SNDRV_PCM_TRIGGER_START:
case SNDRV_PCM_TRIGGER_RESUME:
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
spin_lock_irqsave(&priv->lock, lock_flags);
priv->tdms |= BIT(dai->driver->id);
spin_unlock_irqrestore(&priv->lock, lock_flags);
scoped_guard(spinlock_irqsave, &priv->lock)
priv->tdms |= BIT(dai->driver->id);
break;
case SNDRV_PCM_TRIGGER_STOP:
case SNDRV_PCM_TRIGGER_SUSPEND:
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
spin_lock_irqsave(&priv->lock, lock_flags);
priv->tdms &= ~BIT(dai->driver->id);
spin_unlock_irqrestore(&priv->lock, lock_flags);
scoped_guard(spinlock_irqsave, &priv->lock)
priv->tdms &= ~BIT(dai->driver->id);
break;
default:
return -EINVAL;