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ASoC: fsl_asrc: 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>
Link: https://patch.msgid.link/20260615093824.115751-2-phucduc.bui@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
bui duc phuc 2026-06-15 16:38:14 +07:00 committed by Mark Brown
parent dc59e4fea9
commit d7e261b7ad
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 2 additions and 8 deletions
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10
sound/soc/fsl/fsl_asrc.c
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@ -222,10 +222,9 @@ static int fsl_asrc_request_pair(int channels, struct fsl_asrc_pair *pair)
enum asrc_pair_index index = ASRC_INVALID_PAIR;
struct fsl_asrc *asrc = pair->asrc;
struct device *dev = &asrc->pdev->dev;
unsigned long lock_flags;
int i, ret = 0;
spin_lock_irqsave(&asrc->lock, lock_flags);
guard(spinlock_irqsave)(&asrc->lock);
for (i = ASRC_PAIR_A; i < ASRC_PAIR_MAX_NUM; i++) {
if (asrc->pair[i] != NULL)
@ -250,8 +249,6 @@ static int fsl_asrc_request_pair(int channels, struct fsl_asrc_pair *pair)
pair->index = index;
}
spin_unlock_irqrestore(&asrc->lock, lock_flags);
return ret;
}
@ -265,19 +262,16 @@ static void fsl_asrc_release_pair(struct fsl_asrc_pair *pair)
{
struct fsl_asrc *asrc = pair->asrc;
enum asrc_pair_index index = pair->index;
unsigned long lock_flags;
/* Make sure the pair is disabled */
regmap_update_bits(asrc->regmap, REG_ASRCTR,
ASRCTR_ASRCEi_MASK(index), 0);
spin_lock_irqsave(&asrc->lock, lock_flags);
guard(spinlock_irqsave)(&asrc->lock);
asrc->channel_avail += pair->channels;
asrc->pair[index] = NULL;
pair->error = 0;
spin_unlock_irqrestore(&asrc->lock, lock_flags);
}
/**