diff options
| author | Takashi Iwai <tiwai@suse.de> | 2018-07-04 16:01:43 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-07-04 16:41:33 +0200 |
| commit | dae35d1f4f7dab9ccef20037df91c43e680bad0f (patch) | |
| tree | a47e2d77199803fdac917c28ca5a9cbc261d1b39 /sound/soc/davinci | |
| parent | ASoC: nau8825: use 64-bit arithmetic instead of 32-bit (diff) | |
| download | linux-dae35d1f4f7dab9ccef20037df91c43e680bad0f.tar.xz linux-dae35d1f4f7dab9ccef20037df91c43e680bad0f.zip | |
ASoC: davinci: Use snd_pcm_stop_xrun() helper
Replace open-codes with the standard snd_pcm_stop_xrun() helper.
It simplifies codes a lot.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/davinci')
| -rw-r--r-- | sound/soc/davinci/davinci-mcasp.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c index 47c0c821d325..f70db8412c7c 100644 --- a/sound/soc/davinci/davinci-mcasp.c +++ b/sound/soc/davinci/davinci-mcasp.c @@ -320,12 +320,8 @@ static irqreturn_t davinci_mcasp_tx_irq_handler(int irq, void *data) handled_mask |= XUNDRN; substream = mcasp->substreams[SNDRV_PCM_STREAM_PLAYBACK]; - if (substream) { - snd_pcm_stream_lock_irq(substream); - if (snd_pcm_running(substream)) - snd_pcm_stop(substream, SNDRV_PCM_STATE_XRUN); - snd_pcm_stream_unlock_irq(substream); - } + if (substream) + snd_pcm_stop_xrun(substream); } if (!handled_mask) @@ -355,12 +351,8 @@ static irqreturn_t davinci_mcasp_rx_irq_handler(int irq, void *data) handled_mask |= ROVRN; substream = mcasp->substreams[SNDRV_PCM_STREAM_CAPTURE]; - if (substream) { - snd_pcm_stream_lock_irq(substream); - if (snd_pcm_running(substream)) - snd_pcm_stop(substream, SNDRV_PCM_STATE_XRUN); - snd_pcm_stream_unlock_irq(substream); - } + if (substream) + snd_pcm_stop_xrun(substream); } if (!handled_mask) |