| /linux/sound/virtio/ |
| H A D | virtio_pcm.c | 337 snd->substreams = devm_kcalloc(&vdev->dev, snd->nsubstreams, in virtsnd_pcm_parse_cfg()
338 sizeof(*snd->substreams), GFP_KERNEL); in virtsnd_pcm_parse_cfg()
339 if (!snd->substreams) in virtsnd_pcm_parse_cfg()
348 struct virtio_pcm_substream *vss = &snd->substreams[i]; in virtsnd_pcm_parse_cfg()
367 struct virtio_pcm_substream *vss = &snd->substreams[i]; in virtsnd_pcm_parse_cfg()
450 stream->substreams = in virtsnd_pcm_build_devs()
452 sizeof(*stream->substreams), in virtsnd_pcm_build_devs()
454 if (!stream->substreams) in virtsnd_pcm_build_devs()
463 struct virtio_pcm_substream *vss = &snd->substreams[i]; in virtsnd_pcm_build_devs()
470 vs->substreams[vs->nsubstreams++] = vss; in virtsnd_pcm_build_devs()
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| H A D | virtio_card.c | 360 for (i = 0; snd->substreams && i < snd->nsubstreams; ++i) { in virtsnd_remove()
361 struct virtio_pcm_substream *vss = &snd->substreams[i]; in virtsnd_remove()
390 cancel_work_sync(&snd->substreams[i].elapsed_period); in virtsnd_freeze()
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| H A D | virtio_pcm.h | 75 struct virtio_pcm_substream **substreams; member
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| H A D | virtio_card.h | 71 struct virtio_pcm_substream *substreams; member
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| /linux/sound/firewire/tascam/ |
| H A D | tascam-midi.c | 101 list_for_each_entry(subs, &stream->substreams, list) { in snd_tscm_create_midi_devices()
117 list_for_each_entry(subs, &stream->substreams, list) { in snd_tscm_create_midi_devices()
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| /linux/Documentation/sound/cards/ |
| H A D | serial-u16550.rst | 16 In Roland Soundcanvas mode, multiple ALSA raw MIDI substreams are supported
58 In MS-124W M/B mode, the driver supports 16 ALSA raw MIDI substreams;
89 The Generic driver supports multiple input and output substreams over a single
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| H A D | mixart.rst | 42 substreams performing hardware mixing. This could be changed to a
43 maximum of 24 substreams if wished.
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| /linux/sound/core/ |
| H A D | rawmidi.c | 322 list_for_each_entry(substream, &s->substreams, list) { in assign_substream()
676 list_for_each_entry(substream, &pstr->substreams, list) { in __snd_rawmidi_info_select()
1720 &rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT].substreams, in snd_rawmidi_proc_info_read()
1747 &rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT].substreams, in snd_rawmidi_proc_info_read()
1814 list_add_tail(&substream->list, &stream->substreams); in snd_rawmidi_alloc_substreams()
1837 INIT_LIST_HEAD(&rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT].substreams); in snd_rawmidi_init()
1838 INIT_LIST_HEAD(&rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT].substreams); in snd_rawmidi_init()
1913 while (!list_empty(&stream->substreams)) { in snd_rawmidi_free_substreams()
1914 substream = list_entry(stream->substreams.next, struct snd_rawmidi_substream, list); in snd_rawmidi_free_substreams()
2062 list_for_each_entry(s, &rmidi->streams[dir].substreams, list) { in snd_rawmidi_dev_disconnect()
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| H A D | ump.c | 261 if (ump->substreams[dir]) in snd_ump_rawmidi_open()
266 ump->substreams[dir] = substream; in snd_ump_rawmidi_open()
275 ump->substreams[dir] = NULL; in snd_ump_rawmidi_close()
357 substream = ump->substreams[SNDRV_RAWMIDI_STREAM_INPUT]; in snd_ump_receive()
377 ump->substreams[SNDRV_RAWMIDI_STREAM_OUTPUT]; in snd_ump_transmit()
1320 list_for_each_entry(s, &rmidi->streams[dir].substreams, list) { in update_legacy_substreams()
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| /linux/sound/soc/rockchip/ |
| H A D | rockchip_sai.c | 51 struct snd_pcm_substream *substreams[SNDRV_PCM_STREAM_LAST + 1]; member
887 if (sai->substreams[stream]) in rockchip_sai_startup()
893 sai->substreams[stream] = substream; in rockchip_sai_startup()
906 sai->substreams[substream->stream] = NULL; in rockchip_sai_shutdown()
1345 substream = sai->substreams[SNDRV_PCM_STREAM_PLAYBACK]; in rockchip_sai_isr()
1357 substream = sai->substreams[SNDRV_PCM_STREAM_CAPTURE]; in rockchip_sai_isr()
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| /linux/sound/firewire/motu/ |
| H A D | motu-midi.c | 80 list_for_each_entry(subs, &str->substreams, list) { in set_midi_substream_names()
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| /linux/sound/soc/codecs/ |
| H A D | hda.c | 41 if (!pcm->stream[dir].substreams) { in hda_codec_create_dais()
61 if (!pcm->stream[dir].substreams) { in hda_codec_create_dais()
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| /linux/sound/firewire/fireface/ |
| H A D | ff-midi.c | 75 list_for_each_entry(substream, &stream->substreams, list) { in set_midi_substream_names()
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| /linux/sound/firewire/fireworks/ |
| H A D | fireworks_midi.c | 79 list_for_each_entry(subs, &str->substreams, list) { in set_midi_substream_names()
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| /linux/sound/firewire/bebob/ |
| H A D | bebob_midi.c | 80 list_for_each_entry(subs, &str->substreams, list) { in set_midi_substream_names()
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| /linux/sound/firewire/dice/ |
| H A D | dice-midi.c | 80 list_for_each_entry(subs, &str->substreams, list) { in set_midi_substream_names()
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| /linux/sound/soc/ti/ |
| H A D | davinci-mcasp.c | 83 struct snd_pcm_substream *substreams[2];
459 substream = mcasp->substreams[SNDRV_PCM_STREAM_PLAYBACK]; in davinci_mcasp_set_dai_fmt()
490 substream = mcasp->substreams[SNDRV_PCM_STREAM_CAPTURE]; in davinci_mcasp_set_dai_fmt()
513 if (mcasp->substreams[SNDRV_PCM_STREAM_PLAYBACK]) in davinci_mcasp_set_dai_fmt()
516 if (mcasp->substreams[SNDRV_PCM_STREAM_CAPTURE]) in davinci_mcasp_set_dai_fmt()
1735 if (mcasp->substreams[substream->stream])
1738 mcasp->substreams[substream->stream] = substream;
1855 mcasp->substreams[substream->stream] = NULL; in mcasp_reparent_fck()
81 struct snd_pcm_substream *substreams[2]; global() member
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| /linux/sound/pci/ |
| H A D | maestro3.c | 757 struct m3_dma *substreams; member
1630 struct m3_dma *s = &chip->substreams[i]; in snd_m3_interrupt()
1707 s = &chip->substreams[i]; in snd_m3_substream_open()
2333 if (chip->substreams) { in snd_m3_free()
2336 s = &chip->substreams[i]; in snd_m3_free()
2531 chip->substreams = devm_kcalloc(&pci->dev, chip->num_substreams, in snd_m3_create()
2533 if (!chip->substreams) in snd_m3_create()
2586 struct m3_dma *s = &chip->substreams[i]; in snd_m3_create()
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| /linux/sound/firewire/digi00x/ |
| H A D | digi00x-midi.c | 95 list_for_each_entry(subs, &str->substreams, list) { in set_substream_names()
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| /linux/sound/firewire/oxfw/ |
| H A D | oxfw-midi.c | 117 list_for_each_entry(subs, &str->substreams, list) { in set_midi_substream_names()
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| /linux/include/sound/ |
| H A D | rawmidi.h | 114 struct list_head substreams; member
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| H A D | ump.h | 31 struct snd_rawmidi_substream *substreams[2]; /* opened substreams */ member
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| /linux/sound/drivers/ |
| H A D | portman2x4.c | 564 &rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT].substreams, in snd_portman_rawmidi_create()
571 &rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT].substreams, in snd_portman_rawmidi_create()
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| H A D | mtpav.c | 621 list_for_each(list, &rawmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT].substreams) { in snd_mtpav_get_RAWMIDI()
626 list_for_each(list, &rawmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT].substreams) { in snd_mtpav_get_RAWMIDI()
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| /linux/sound/hda/codecs/hdmi/ |
| H A D | simplehdmi.c | 161 .substreams = 1,
|