Searched refs:substream (Results 201 - 225 of 948) sorted by path

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/linux-master/sound/pci/hda/
H A Dhda_intel.c580 struct snd_pcm_substream *substream = azx_dev->core.substream; local
581 int stream = substream->stream;
605 return bytes_to_frames(substream->runtime, delay);
644 struct snd_pcm_substream *substream = azx_dev->core.substream; local
645 struct snd_pcm_runtime *runtime = substream->runtime;
646 int stream = substream->stream;
738 !s->substream ||
745 snd_pcm_period_elapsed(s->substream);
851 struct snd_pcm_substream *substream = azx_dev->core.substream; local
883 struct snd_pcm_substream *substream = azx_dev->core.substream; local
[all...]
H A Dhda_local.h234 struct snd_pcm_substream *substream);
239 struct snd_pcm_substream *substream,
245 struct snd_pcm_substream *substream);
H A Dpatch_ca0132.c3891 struct snd_pcm_substream *substream)
3902 struct snd_pcm_substream *substream)
3921 struct snd_pcm_substream *substream)
3925 struct snd_pcm_runtime *runtime = substream->runtime;
3949 struct snd_pcm_substream *substream)
3959 struct snd_pcm_substream *substream)
3963 stream_tag, format, substream);
3968 struct snd_pcm_substream *substream)
3976 struct snd_pcm_substream *substream)
3989 struct snd_pcm_substream *substream)
3887 ca0132_playback_pcm_prepare(struct hda_pcm_stream *hinfo, struct hda_codec *codec, unsigned int stream_tag, unsigned int format, struct snd_pcm_substream *substream) argument
3900 ca0132_playback_pcm_cleanup(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream) argument
3919 ca0132_playback_pcm_delay(struct hda_pcm_stream *info, struct hda_codec *codec, struct snd_pcm_substream *substream) argument
3947 ca0132_dig_playback_pcm_open(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream) argument
3955 ca0132_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo, struct hda_codec *codec, unsigned int stream_tag, unsigned int format, struct snd_pcm_substream *substream) argument
3966 ca0132_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream) argument
3974 ca0132_dig_playback_pcm_close(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream) argument
3985 ca0132_capture_pcm_prepare(struct hda_pcm_stream *hinfo, struct hda_codec *codec, unsigned int stream_tag, unsigned int format, struct snd_pcm_substream *substream) argument
3997 ca0132_capture_pcm_cleanup(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream) argument
4010 ca0132_capture_pcm_delay(struct hda_pcm_stream *info, struct hda_codec *codec, struct snd_pcm_substream *substream) argument
[all...]
H A Dpatch_conexant.c544 struct snd_pcm_substream *substream,
542 olpc_xo_capture_hook(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream, int action) argument
H A Dpatch_cs8409.c578 struct snd_pcm_substream *substream,
607 struct snd_pcm_substream *substream,
576 cs42l42_playback_pcm_hook(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream, int action) argument
605 cs42l42_capture_pcm_hook(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream, int action) argument
H A Dpatch_hdmi.c1194 struct snd_pcm_substream *substream)
1197 struct snd_pcm_runtime *runtime = substream->runtime;
1232 snd_pcm_hw_constraint_step(substream->runtime, 0,
1242 struct snd_pcm_substream *substream)
1245 struct snd_pcm_runtime *runtime = substream->runtime;
1263 err = hdmi_pcm_open_no_pin(hinfo, codec, substream);
1282 azx_stream(get_azx_dev(substream))->stripe = 1;
1321 snd_pcm_hw_constraint_step(substream->runtime, 0,
1435 struct snd_pcm_substream *substream; local
1447 /* hdmi audio only uses playback and one substream */
1192 hdmi_pcm_open_no_pin(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream) argument
1240 hdmi_pcm_open(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream) argument
2083 generic_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo, struct hda_codec *codec, unsigned int stream_tag, unsigned int format, struct snd_pcm_substream *substream) argument
2161 generic_hdmi_playback_pcm_cleanup(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream) argument
2169 hdmi_pcm_close(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream) argument
3374 simple_playback_pcm_open(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream) argument
3407 simple_playback_pcm_close(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream) argument
3415 simple_playback_pcm_prepare(struct hda_pcm_stream *hinfo, struct hda_codec *codec, unsigned int stream_tag, unsigned int format, struct snd_pcm_substream *substream) argument
3513 nvhdmi_8ch_7x_pcm_close(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream) argument
3538 nvhdmi_8ch_7x_pcm_prepare(struct hda_pcm_stream *hinfo, struct hda_codec *codec, unsigned int stream_tag, unsigned int format, struct snd_pcm_substream *substream) argument
3950 tegra_hdmi_pcm_prepare(struct hda_pcm_stream *hinfo, struct hda_codec *codec, unsigned int stream_tag, unsigned int format, struct snd_pcm_substream *substream) argument
3969 tegra_hdmi_pcm_cleanup(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream) argument
[all...]
H A Dpatch_realtek.c4555 struct snd_pcm_substream *substream,
7199 struct snd_pcm_substream *substream,
4553 alc274_hp_envy_pcm_hook(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream, int action) argument
7197 alc287_alc1318_playback_pcm_hook(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream, int action) argument
H A Dpatch_sigmatel.c243 struct snd_pcm_substream *substream,
253 struct snd_pcm_substream *substream,
241 stac_playback_pcm_hook(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream, int action) argument
251 stac_capture_pcm_hook(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream, int action) argument
H A Dpatch_via.c95 struct snd_pcm_substream *substream,
369 struct snd_pcm_substream *substream,
367 via_playback_pcm_hook(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream, int action) argument
/linux-master/sound/pci/ice1712/
H A Ddelta.c374 static void delta_open_spdif(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) argument
H A Dews.c300 static void ews88_open_spdif(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) argument
H A Dice1712.c352 static void open_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) argument
357 static void close_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) argument
448 struct snd_pcm_substream *substream; local
454 substream = ice->playback_con_substream_ds[idx];
455 if (substream != NULL)
456 snd_pcm_period_elapsed(substream);
480 static int snd_ice1712_playback_trigger(struct snd_pcm_substream *substream, argument
483 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
505 static int snd_ice1712_playback_ds_trigger(struct snd_pcm_substream *substream, argument
508 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
530 snd_ice1712_capture_trigger(struct snd_pcm_substream *substream, int cmd) argument
551 snd_ice1712_playback_prepare(struct snd_pcm_substream *substream) argument
584 snd_ice1712_playback_ds_prepare(struct snd_pcm_substream *substream) argument
618 snd_ice1712_capture_prepare(struct snd_pcm_substream *substream) argument
643 snd_ice1712_playback_pointer(struct snd_pcm_substream *substream) argument
658 snd_ice1712_playback_ds_pointer(struct snd_pcm_substream *substream) argument
678 snd_ice1712_capture_pointer(struct snd_pcm_substream *substream) argument
748 snd_ice1712_playback_open(struct snd_pcm_substream *substream) argument
758 snd_ice1712_playback_ds_open(struct snd_pcm_substream *substream) argument
773 snd_ice1712_capture_open(struct snd_pcm_substream *substream) argument
786 snd_ice1712_playback_close(struct snd_pcm_substream *substream) argument
794 snd_ice1712_playback_ds_close(struct snd_pcm_substream *substream) argument
807 snd_ice1712_capture_close(struct snd_pcm_substream *substream) argument
900 snd_ice1712_pro_trigger(struct snd_pcm_substream *substream, int cmd) argument
1014 snd_ice1712_playback_pro_prepare(struct snd_pcm_substream *substream) argument
1028 snd_ice1712_playback_pro_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params) argument
1037 snd_ice1712_capture_pro_prepare(struct snd_pcm_substream *substream) argument
1050 snd_ice1712_capture_pro_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params) argument
1059 snd_ice1712_playback_pro_pointer(struct snd_pcm_substream *substream) argument
1073 snd_ice1712_capture_pro_pointer(struct snd_pcm_substream *substream) argument
1125 snd_ice1712_playback_pro_open(struct snd_pcm_substream *substream) argument
1146 snd_ice1712_capture_pro_open(struct snd_pcm_substream *substream) argument
1164 snd_ice1712_playback_pro_close(struct snd_pcm_substream *substream) argument
1177 snd_ice1712_capture_pro_close(struct snd_pcm_substream *substream) argument
[all...]
H A Dice1724.c286 static void vt1724_enable_midi_irq(struct snd_rawmidi_substream *substream, argument
289 struct snd_ice1712 *ice = substream->rmidi->private_data;
522 static int snd_vt1724_pcm_trigger(struct snd_pcm_substream *substream, int cmd) argument
524 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
530 snd_pcm_group_for_each_entry(s, substream) {
535 snd_pcm_trigger_done(s, substream);
687 static int snd_vt1724_pcm_hw_params(struct snd_pcm_substream *substream, argument
690 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
696 if (substream == ice->playback_pro_substream) {
701 ice->pcm_reserved[i] != substream) {
730 snd_vt1724_pcm_hw_free(struct snd_pcm_substream *substream) argument
744 snd_vt1724_playback_pro_prepare(struct snd_pcm_substream *substream) argument
778 snd_vt1724_playback_pro_pointer(struct snd_pcm_substream *substream) argument
815 snd_vt1724_pcm_prepare(struct snd_pcm_substream *substream) argument
830 snd_vt1724_pcm_pointer(struct snd_pcm_substream *substream) argument
967 set_rate_constraints(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) argument
983 constrain_rate_if_locked(struct snd_pcm_substream *substream) argument
1004 snd_vt1724_playback_pro_open(struct snd_pcm_substream *substream) argument
1038 snd_vt1724_capture_pro_open(struct snd_pcm_substream *substream) argument
1059 snd_vt1724_playback_pro_close(struct snd_pcm_substream *substream) argument
1070 snd_vt1724_capture_pro_close(struct snd_pcm_substream *substream) argument
1174 snd_vt1724_playback_spdif_prepare(struct snd_pcm_substream *substream) argument
1182 snd_vt1724_playback_spdif_open(struct snd_pcm_substream *substream) argument
1206 snd_vt1724_playback_spdif_close(struct snd_pcm_substream *substream) argument
1219 snd_vt1724_capture_spdif_open(struct snd_pcm_substream *substream) argument
1243 snd_vt1724_capture_spdif_close(struct snd_pcm_substream *substream) argument
1352 snd_vt1724_playback_indep_prepare(struct snd_pcm_substream *substream) argument
1365 snd_vt1724_playback_indep_open(struct snd_pcm_substream *substream) argument
1386 snd_vt1724_playback_indep_close(struct snd_pcm_substream *substream) argument
[all...]
H A Djuli.c167 struct snd_pcm_substream *substream)
170 struct snd_pcm_runtime *runtime = substream->runtime;
173 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK ||
442 ice->pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream);
166 juli_spdif_in_open(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) argument
H A Dprodigy192.c668 ice->pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream);
H A Dquartet.c797 ice->pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream);
930 struct snd_pcm_substream *substream)
933 struct snd_pcm_runtime *runtime = substream->runtime;
929 qtet_spdif_in_open(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) argument
/linux-master/sound/pci/
H A Dintel8x0.c306 #define get_ichdev(substream) (substream->runtime->private_data)
313 struct snd_pcm_substream *substream; member in struct:ichdev
742 if (ack && ichdev->substream) {
743 snd_pcm_period_elapsed(ichdev->substream);
786 static int snd_intel8x0_pcm_trigger(struct snd_pcm_substream *substream, int cmd) argument
788 struct intel8x0 *chip = snd_pcm_substream_chip(substream);
789 struct ichdev *ichdev = get_ichdev(substream);
824 static int snd_intel8x0_ali_trigger(struct snd_pcm_substream *substream, int cmd) argument
826 struct intel8x0 *chip = snd_pcm_substream_chip(substream);
879 snd_intel8x0_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params) argument
905 snd_intel8x0_hw_free(struct snd_pcm_substream *substream) argument
972 snd_intel8x0_pcm_prepare(struct snd_pcm_substream *substream) argument
991 snd_intel8x0_pcm_pointer(struct snd_pcm_substream *substream) argument
1096 snd_intel8x0_pcm_open(struct snd_pcm_substream *substream, struct ichdev *ichdev) argument
1117 snd_intel8x0_playback_open(struct snd_pcm_substream *substream) argument
1151 snd_intel8x0_playback_close(struct snd_pcm_substream *substream) argument
1159 snd_intel8x0_capture_open(struct snd_pcm_substream *substream) argument
1166 snd_intel8x0_capture_close(struct snd_pcm_substream *substream) argument
1174 snd_intel8x0_mic_open(struct snd_pcm_substream *substream) argument
1181 snd_intel8x0_mic_close(struct snd_pcm_substream *substream) argument
1189 snd_intel8x0_mic2_open(struct snd_pcm_substream *substream) argument
1196 snd_intel8x0_mic2_close(struct snd_pcm_substream *substream) argument
1204 snd_intel8x0_capture2_open(struct snd_pcm_substream *substream) argument
1211 snd_intel8x0_capture2_close(struct snd_pcm_substream *substream) argument
1219 snd_intel8x0_spdif_open(struct snd_pcm_substream *substream) argument
1227 snd_intel8x0_spdif_close(struct snd_pcm_substream *substream) argument
1236 snd_intel8x0_ali_ac97spdifout_open(struct snd_pcm_substream *substream) argument
1251 snd_intel8x0_ali_ac97spdifout_close(struct snd_pcm_substream *substream) argument
[all...]
H A Dintel8x0m.c136 #define get_ichdev(substream) (substream->runtime->private_data)
143 struct snd_pcm_substream *substream; member in struct:ichdev
462 if (ack && ichdev->substream) {
464 snd_pcm_period_elapsed(ichdev->substream);
507 static int snd_intel8x0m_pcm_trigger(struct snd_pcm_substream *substream, int cmd) argument
509 struct intel8x0m *chip = snd_pcm_substream_chip(substream);
510 struct ichdev *ichdev = get_ichdev(substream);
542 static snd_pcm_uframes_t snd_intel8x0m_pcm_pointer(struct snd_pcm_substream *substream) argument
544 struct intel8x0m *chip = snd_pcm_substream_chip(substream);
559 snd_intel8x0m_pcm_prepare(struct snd_pcm_substream *substream) argument
596 snd_intel8x0m_pcm_open(struct snd_pcm_substream *substream, struct ichdev *ichdev) argument
617 snd_intel8x0m_playback_open(struct snd_pcm_substream *substream) argument
624 snd_intel8x0m_playback_close(struct snd_pcm_substream *substream) argument
632 snd_intel8x0m_capture_open(struct snd_pcm_substream *substream) argument
639 snd_intel8x0m_capture_close(struct snd_pcm_substream *substream) argument
[all...]
H A Dmaestro3.c695 struct snd_pcm_substream *substream; member in struct:m3_dma
1373 static int snd_m3_pcm_hw_params(struct snd_pcm_substream *substream, argument
1376 struct m3_dma *s = substream->runtime->private_data;
1379 s->buffer_addr = substream->runtime->dma_addr;
1381 dev_err(substream->pcm->card->dev, "oh my, not aligned\n");
1387 static int snd_m3_pcm_hw_free(struct snd_pcm_substream *substream) argument
1391 if (substream->runtime->private_data == NULL)
1393 s = substream->runtime->private_data;
1480 struct snd_pcm_substream *subs = s->substream;
1724 s->substream
[all...]
/linux-master/sound/pci/korg1212/
H A Dkorg1212.c1287 static int snd_korg1212_copy_to(struct snd_pcm_substream *substream, argument
1290 struct snd_pcm_runtime *runtime = substream->runtime;
1291 struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);
1320 static int snd_korg1212_copy_from(struct snd_pcm_substream *substream, argument
1323 struct snd_pcm_runtime *runtime = substream->runtime;
1324 struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);
1365 static int snd_korg1212_playback_open(struct snd_pcm_substream *substream) argument
1368 struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);
1369 struct snd_pcm_runtime *runtime = substream->runtime;
1377 snd_pcm_set_runtime_buffer(substream, korg121
1396 snd_korg1212_capture_open(struct snd_pcm_substream *substream) argument
1424 snd_korg1212_playback_close(struct snd_pcm_substream *substream) argument
1446 snd_korg1212_capture_close(struct snd_pcm_substream *substream) argument
1466 snd_korg1212_ioctl(struct snd_pcm_substream *substream, unsigned int cmd, void *arg) argument
1483 snd_korg1212_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) argument
1536 snd_korg1212_prepare(struct snd_pcm_substream *substream) argument
1568 snd_korg1212_trigger(struct snd_pcm_substream *substream, int cmd) argument
1609 snd_korg1212_playback_pointer(struct snd_pcm_substream *substream) argument
1622 snd_korg1212_capture_pointer(struct snd_pcm_substream *substream) argument
1635 snd_korg1212_playback_copy(struct snd_pcm_substream *substream, int channel, unsigned long pos, struct iov_iter *src, unsigned long count) argument
1642 snd_korg1212_playback_silence(struct snd_pcm_substream *substream, int channel, unsigned long pos, unsigned long count) argument
1655 snd_korg1212_capture_copy(struct snd_pcm_substream *substream, int channel, unsigned long pos, struct iov_iter *dst, unsigned long count) argument
[all...]
/linux-master/sound/pci/lola/
H A Dlola.h283 struct snd_pcm_substream *substream; /* assigned PCM substream */ member in struct:lola_stream
H A Dlola_pcm.c21 static struct lola_pcm *lola_get_pcm(struct snd_pcm_substream *substream) argument
23 struct lola *chip = snd_pcm_substream_chip(substream);
24 return &chip->pcm[substream->stream];
27 static struct lola_stream *lola_get_stream(struct snd_pcm_substream *substream) argument
29 struct lola_pcm *pcm = lola_get_pcm(substream);
30 unsigned int idx = substream->number;
116 struct snd_pcm_substream *substream,
126 snd_pcm_group_for_each_entry(s, substream) {
128 if (s->pcm->card != substream->pcm->card)
152 struct snd_pcm_substream *substream)
115 lola_sync_wait_for_fifo(struct lola *chip, struct snd_pcm_substream *substream, bool ready) argument
151 lola_sync_pause(struct lola *chip, struct snd_pcm_substream *substream) argument
210 lola_pcm_open(struct snd_pcm_substream *substream) argument
259 lola_pcm_close(struct snd_pcm_substream *substream) argument
277 lola_pcm_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params) argument
288 lola_pcm_hw_free(struct snd_pcm_substream *substream) argument
304 setup_bdle(struct snd_pcm_substream *substream, struct lola_stream *str, __le32 **bdlp, int ofs, int size) argument
340 lola_setup_periods(struct lola *chip, struct lola_pcm *pcm, struct snd_pcm_substream *substream, struct lola_stream *str) argument
367 lola_get_format_verb(struct snd_pcm_substream *substream) argument
451 lola_pcm_prepare(struct snd_pcm_substream *substream) argument
503 lola_pcm_trigger(struct snd_pcm_substream *substream, int cmd) argument
550 lola_pcm_pointer(struct snd_pcm_substream *substream) argument
[all...]
/linux-master/sound/pci/lx6464es/
H A Dlx6464es.c96 struct snd_pcm_substream *substream)
99 struct snd_pcm_runtime *runtime = substream->runtime;
101 int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
123 struct snd_pcm_substream *substream)
126 struct snd_pcm_runtime *runtime = substream->runtime;
127 int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
155 struct snd_pcm_substream *substream)
158 int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
186 struct snd_pcm_substream *substream)
189 int is_capture = (substream
95 lx_hardware_open(struct lx6464es *chip, struct snd_pcm_substream *substream) argument
122 lx_hardware_start(struct lx6464es *chip, struct snd_pcm_substream *substream) argument
154 lx_hardware_stop(struct lx6464es *chip, struct snd_pcm_substream *substream) argument
185 lx_hardware_close(struct lx6464es *chip, struct snd_pcm_substream *substream) argument
202 lx_pcm_open(struct snd_pcm_substream *substream) argument
260 lx_pcm_close(struct snd_pcm_substream *substream) argument
266 lx_pcm_stream_pointer(struct snd_pcm_substream *substream) argument
286 lx_pcm_prepare(struct snd_pcm_substream *substream) argument
339 lx_pcm_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params, int is_capture) argument
357 lx_pcm_hw_params_playback(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params) argument
363 lx_pcm_hw_params_capture(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params) argument
369 lx_pcm_hw_free(struct snd_pcm_substream *substream) argument
408 struct snd_pcm_substream *substream = lx_stream->stream; local
515 lx_pcm_trigger(struct snd_pcm_substream *substream, int cmd) argument
[all...]
H A Dlx_core.c1014 struct snd_pcm_substream *substream = lx_stream->stream; local
1018 const u32 channels = substream->runtime->channels;
1020 const u32 period_size = substream->runtime->period_size;
1023 const u32 next_pos = ((pos+1) == substream->runtime->periods) ?
1026 dma_addr_t buf = substream->dma_buffer.addr + pos * period_bytes;
/linux-master/sound/pci/mixart/
H A Dmixart.c386 if(!stream->substream)
392 stream_state_req.stream_info.stream_desc.stream_idx = stream->substream->number;
394 if (stream->substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
407 chip = snd_pcm_substream_chip(stream->substream);
511 chip = snd_pcm_substream_chip(stream->substream);
569 stream_param.stream_desc.stream_idx = stream->substream->number;
761 stream->substream = subs;
842 stream->substream = subs;
891 stream->substream = NULL;
936 for (subs = pcm->streams[stream].substream; sub
[all...]

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1234567891011>>