diff options
| -rw-r--r-- | sound/core/pcm.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/sound/core/pcm.c b/sound/core/pcm.c index 7eadb7fd8074..1b073ed0b1f9 100644 --- a/sound/core/pcm.c +++ b/sound/core/pcm.c @@ -775,6 +775,9 @@ static int _snd_pcm_new(struct snd_card *card, const char *id, int device, .dev_register = snd_pcm_dev_register, .dev_disconnect = snd_pcm_dev_disconnect, }; + static struct snd_device_ops internal_ops = { + .dev_free = snd_pcm_dev_free, + }; if (snd_BUG_ON(!card)) return -ENXIO; @@ -801,7 +804,8 @@ static int _snd_pcm_new(struct snd_card *card, const char *id, int device, if (err < 0) goto free_pcm; - err = snd_device_new(card, SNDRV_DEV_PCM, pcm, &ops); + err = snd_device_new(card, SNDRV_DEV_PCM, pcm, + internal ? &internal_ops : &ops); if (err < 0) goto free_pcm; @@ -1099,8 +1103,6 @@ static int snd_pcm_dev_register(struct snd_device *device) if (snd_BUG_ON(!device || !device->device_data)) return -ENXIO; pcm = device->device_data; - if (pcm->internal) - return 0; mutex_lock(®ister_mutex); err = snd_pcm_add(pcm); @@ -1159,12 +1161,10 @@ static int snd_pcm_dev_disconnect(struct snd_device *device) snd_pcm_stream_unlock_irq(substream); } } - if (!pcm->internal) { - pcm_call_notify(pcm, n_disconnect); - } + + pcm_call_notify(pcm, n_disconnect); for (cidx = 0; cidx < 2; cidx++) { - if (!pcm->internal) - snd_unregister_device(&pcm->streams[cidx].dev); + snd_unregister_device(&pcm->streams[cidx].dev); free_chmap(&pcm->streams[cidx]); } mutex_unlock(&pcm->open_mutex); |