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Searched refs:substream_count (Results 1 – 7 of 7) sorted by relevance

/sound/core/
Dpcm.c128 if (pstr->substream_count == 0) { in snd_pcm_control_ioctl()
132 if (subdevice >= pstr->substream_count) { in snd_pcm_control_ioctl()
637 int snd_pcm_new_stream(struct snd_pcm *pcm, int stream, int substream_count) in snd_pcm_new_stream() argument
648 pstr->substream_count = substream_count; in snd_pcm_new_stream()
649 if (!substream_count) in snd_pcm_new_stream()
666 for (idx = 0, prev = NULL; idx < substream_count; idx++) { in snd_pcm_new_stream()
848 if (pstr->substream_count) in snd_pcm_free_stream()
902 if (pstr->substream == NULL || pstr->substream_count == 0) in snd_pcm_attach_substream()
920 if (pstr->substream_count > 1) in snd_pcm_attach_substream()
1184 pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream_count); in snd_pcm_proc_read()
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Drawmidi.c280 if (subdevice >= 0 && subdevice >= s->substream_count) in assign_substream()
603 info->subdevices_count = substream->pstr->substream_count; in snd_rawmidi_info()
604 info->subdevices_avail = (substream->pstr->substream_count - in snd_rawmidi_info()
637 if (pstr->substream_count == 0) in __snd_rawmidi_info_select()
639 if (info->subdevice >= pstr->substream_count) in __snd_rawmidi_info_select()
1737 stream->substream_count++; in snd_rawmidi_alloc_substreams()
Dpcm_native.c229 info->subdevices_count = pstr->substream_count; in snd_pcm_info()
230 info->subdevices_avail = pstr->substream_count - pstr->substream_opened; in snd_pcm_info()
Dpcm_lib.c2498 knew.count = pcm->streams[stream].substream_count; in snd_pcm_add_chmap_ctls()
/sound/core/oss/
Dpcm_oss.c2027 if (substream->pstr->substream_count > 1) in snd_pcm_oss_get_caps1()
2443 if (! pcm->streams[idx].substream_count) in snd_pcm_oss_open_file()
3079 if (pstr->substream_count == 0) in snd_pcm_oss_proc_init()
3151 duplex = (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream_count > 0 && in snd_pcm_oss_register_minor()
3152 pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream_count && in snd_pcm_oss_register_minor()
/sound/soc/fsl/
Dfsl_xcvr.c211 rtd->pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream_count = in fsl_xcvr_mode_put()
/sound/drivers/
Daloop.c1559 pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream_count; in loopback_mixer_new()