diff options
Diffstat (limited to 'sound/soc/soc-pcm.c')
| -rw-r--r-- | sound/soc/soc-pcm.c | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index 3686dda097e2..b405fb3a181b 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -2978,14 +2978,11 @@ out: return ret; } -static int dpcm_fe_dai_close(struct snd_pcm_substream *fe_substream) +static void dpcm_fe_dai_cleanup(struct snd_pcm_substream *fe_substream) { struct snd_soc_pcm_runtime *fe = fe_substream->private_data; struct snd_soc_dpcm *dpcm; - int stream = fe_substream->stream, ret; - - mutex_lock_nested(&fe->card->mutex, SND_SOC_CARD_CLASS_RUNTIME); - ret = dpcm_fe_dai_shutdown(fe_substream); + int stream = fe_substream->stream; /* mark FE's links ready to prune */ for_each_dpcm_be(fe, stream, dpcm) @@ -2994,6 +2991,18 @@ static int dpcm_fe_dai_close(struct snd_pcm_substream *fe_substream) dpcm_be_disconnect(fe, stream); fe->dpcm[stream].runtime = NULL; +} + +static int dpcm_fe_dai_close(struct snd_pcm_substream *fe_substream) +{ + struct snd_soc_pcm_runtime *fe = fe_substream->private_data; + int ret; + + mutex_lock_nested(&fe->card->mutex, SND_SOC_CARD_CLASS_RUNTIME); + ret = dpcm_fe_dai_shutdown(fe_substream); + + dpcm_fe_dai_cleanup(fe_substream); + mutex_unlock(&fe->card->mutex); return ret; } @@ -3001,7 +3010,6 @@ static int dpcm_fe_dai_close(struct snd_pcm_substream *fe_substream) static int dpcm_fe_dai_open(struct snd_pcm_substream *fe_substream) { struct snd_soc_pcm_runtime *fe = fe_substream->private_data; - struct snd_soc_dpcm *dpcm; struct snd_soc_dapm_widget_list *list; int ret; int stream = fe_substream->stream; @@ -3021,14 +3029,8 @@ static int dpcm_fe_dai_open(struct snd_pcm_substream *fe_substream) dpcm_process_paths(fe, stream, &list, 1); ret = dpcm_fe_dai_startup(fe_substream); - if (ret < 0) { - /* clean up all links */ - for_each_dpcm_be(fe, stream, dpcm) - dpcm->state = SND_SOC_DPCM_LINK_STATE_FREE; - - dpcm_be_disconnect(fe, stream); - fe->dpcm[stream].runtime = NULL; - } + if (ret < 0) + dpcm_fe_dai_cleanup(fe_substream); dpcm_clear_pending_state(fe, stream); dpcm_path_put(&list); |