diff options
Diffstat (limited to 'sound/core/pcm_native.c')
| -rw-r--r-- | sound/core/pcm_native.c | 35 |
1 files changed, 15 insertions, 20 deletions
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index 0ae2475465ab..17a85f4815d5 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -1674,30 +1674,25 @@ int snd_pcm_suspend_all(struct snd_pcm *pcm) if (! pcm) return 0; - for (stream = 0; stream < 2; stream++) { - for (substream = pcm->streams[stream].substream; - substream; substream = substream->next) { - /* FIXME: the open/close code should lock this as well */ - if (substream->runtime == NULL) - continue; + for_each_pcm_substream(pcm, stream, substream) { + /* FIXME: the open/close code should lock this as well */ + if (!substream->runtime) + continue; - /* - * Skip BE dai link PCM's that are internal and may - * not have their substream ops set. - */ - if (!substream->ops) - continue; + /* + * Skip BE dai link PCM's that are internal and may + * not have their substream ops set. + */ + if (!substream->ops) + continue; - err = snd_pcm_suspend(substream); - if (err < 0 && err != -EBUSY) - return err; - } + err = snd_pcm_suspend(substream); + if (err < 0 && err != -EBUSY) + return err; } - for (stream = 0; stream < 2; stream++) - for (substream = pcm->streams[stream].substream; - substream; substream = substream->next) - snd_pcm_sync_stop(substream, false); + for_each_pcm_substream(pcm, stream, substream) + snd_pcm_sync_stop(substream, false); return 0; } |