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ASoC: rockchip: i2s-tdm: 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/20260604033554.96996-3-phucduc.bui@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
bui duc phuc 2026-06-04 10:35:52 +07:00 committed by Mark Brown
parent 4bda5af169
commit ec22437fc4
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 2 additions and 6 deletions
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8
sound/soc/rockchip/rockchip_i2s_tdm.c
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@ -285,9 +285,8 @@ static void rockchip_snd_txrxctrl(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai, int on)
{
struct rk_i2s_tdm_dev *i2s_tdm = to_info(dai);
unsigned long flags;
spin_lock_irqsave(&i2s_tdm->lock, flags);
guard(spinlock_irqsave)(&i2s_tdm->lock);
if (on) {
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
rockchip_enable_tde(i2s_tdm->regmap);
@ -313,7 +312,6 @@ static void rockchip_snd_txrxctrl(struct snd_pcm_substream *substream,
I2S_CLR_TXC | I2S_CLR_RXC);
}
}
spin_unlock_irqrestore(&i2s_tdm->lock, flags);
}
static void rockchip_snd_txctrl(struct rk_i2s_tdm_dev *i2s_tdm, int on)
@ -587,12 +585,11 @@ static int rockchip_i2s_trcm_mode(struct snd_pcm_substream *substream,
unsigned int fmt)
{
struct rk_i2s_tdm_dev *i2s_tdm = to_info(dai);
unsigned long flags;
if (!i2s_tdm->clk_trcm)
return 0;
spin_lock_irqsave(&i2s_tdm->lock, flags);
guard(spinlock_irqsave)(&i2s_tdm->lock);
if (i2s_tdm->refcount)
rockchip_i2s_tdm_xfer_pause(substream, i2s_tdm);
@ -614,7 +611,6 @@ static int rockchip_i2s_trcm_mode(struct snd_pcm_substream *substream,
if (i2s_tdm->refcount)
rockchip_i2s_tdm_xfer_resume(substream, i2s_tdm);
spin_unlock_irqrestore(&i2s_tdm->lock, flags);
return 0;
}