diff options
| author | Takashi Iwai <tiwai@suse.de> | 2018-07-04 16:01:46 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-07-04 15:41:36 +0100 |
| commit | b1625fbb3b87affbedf14545b65d69ff182a0611 (patch) | |
| tree | 87c7e6f2c6e02561f558e64eadacd7a8ebe018b5 /sound/soc/stm/stm32_sai_sub.c | |
| parent | dc865fb9e7c2251c9585ff6a7bf185d499db13e4 (diff) | |
| download | linux-b1625fbb3b87affbedf14545b65d69ff182a0611.tar.bz2 | |
ASoC: stm32: Use snd_pcm_stop_xrun() helper
The XRUN trigger from the driver should be done via
snd_pcm_stop_xrun(). It simplifies the locking as well.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/stm/stm32_sai_sub.c')
| -rw-r--r-- | sound/soc/stm/stm32_sai_sub.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/sound/soc/stm/stm32_sai_sub.c b/sound/soc/stm/stm32_sai_sub.c index c4f15ea14197..06fba9650ac4 100644 --- a/sound/soc/stm/stm32_sai_sub.c +++ b/sound/soc/stm/stm32_sai_sub.c @@ -300,11 +300,8 @@ static irqreturn_t stm32_sai_isr(int irq, void *devid) status = SNDRV_PCM_STATE_XRUN; } - if (status != SNDRV_PCM_STATE_RUNNING) { - snd_pcm_stream_lock(sai->substream); - snd_pcm_stop(sai->substream, SNDRV_PCM_STATE_XRUN); - snd_pcm_stream_unlock(sai->substream); - } + if (status != SNDRV_PCM_STATE_RUNNING) + snd_pcm_stop_xrun(sai->substream); return IRQ_HANDLED; } |