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Searched refs:pcm (Results 1 – 25 of 348) sorted by relevance

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/linux/sound/soc/
H A Dsoc-generic-dmaengine-pcm.c28 static struct device *dmaengine_dma_dev(struct dmaengine_pcm *pcm, in dmaengine_dma_dev() argument
31 if (!pcm->chan[substream->stream]) in dmaengine_dma_dev()
34 return pcm->chan[substream->stream]->device->dev; in dmaengine_dma_dev()
80 struct dmaengine_pcm *pcm = soc_component_to_pcm(component); in dmaengine_pcm_hw_params() local
85 if (!pcm->config->prepare_slave_config) in dmaengine_pcm_hw_params()
90 ret = pcm->config->prepare_slave_config(substream, params, &slave_config); in dmaengine_pcm_hw_params()
102 struct dmaengine_pcm *pcm = soc_component_to_pcm(component); in dmaengine_pcm_set_runtime_hwparams() local
103 struct device *dma_dev = dmaengine_dma_dev(pcm, substream); in dmaengine_pcm_set_runtime_hwparams()
104 struct dma_chan *chan = pcm->chan[substream->stream]; in dmaengine_pcm_set_runtime_hwparams()
114 if (pcm->config->pcm_hardware) in dmaengine_pcm_set_runtime_hwparams()
[all …]
/linux/sound/soc/samsung/
H A Dpcm.c154 static void s3c_pcm_snd_txctrl(struct s3c_pcm_info *pcm, int on) in s3c_pcm_snd_txctrl() argument
156 void __iomem *regs = pcm->regs; in s3c_pcm_snd_txctrl()
176 if (!pcm->idleclk) in s3c_pcm_snd_txctrl()
185 static void s3c_pcm_snd_rxctrl(struct s3c_pcm_info *pcm, int on) in s3c_pcm_snd_rxctrl() argument
187 void __iomem *regs = pcm->regs; in s3c_pcm_snd_rxctrl()
207 if (!pcm->idleclk) in s3c_pcm_snd_rxctrl()
220 struct s3c_pcm_info *pcm = snd_soc_dai_get_drvdata(snd_soc_rtd_to_cpu(rtd, 0)); in s3c_pcm_trigger() local
223 dev_dbg(pcm->dev, "Entered %s\n", __func__); in s3c_pcm_trigger()
229 spin_lock_irqsave(&pcm->lock, flags); in s3c_pcm_trigger()
232 s3c_pcm_snd_rxctrl(pcm, 1); in s3c_pcm_trigger()
[all …]
/linux/sound/core/
H A Dpcm.c33 static int snd_pcm_free(struct snd_pcm *pcm);
40 struct snd_pcm *pcm; in snd_pcm_get() local
42 list_for_each_entry(pcm, &snd_pcm_devices, list) { in snd_pcm_get()
43 if (pcm->card == card && pcm->device == device) in snd_pcm_get()
44 return pcm; in snd_pcm_get()
51 struct snd_pcm *pcm; in snd_pcm_next() local
53 list_for_each_entry(pcm, &snd_pcm_devices, list) { in snd_pcm_next()
54 if (pcm->card == card && pcm->device > device) in snd_pcm_next()
55 return pcm->device; in snd_pcm_next()
56 else if (pcm->card->number > card->number) in snd_pcm_next()
[all …]
H A Dpcm_memory.c102 struct snd_card *card = substream->pcm->card; in preallocate_pcm_pages()
117 substream->pcm->card->number, substream->pcm->device, in preallocate_pcm_pages()
119 substream->pcm->name, orig_size); in preallocate_pcm_pages()
131 do_free_pages(substream->pcm->card, &substream->dma_buffer); in snd_pcm_lib_preallocate_free()
140 void snd_pcm_lib_preallocate_free_for_all(struct snd_pcm *pcm) in snd_pcm_lib_preallocate_free_for_all() argument
145 for_each_pcm_substream(pcm, stream, substream) in snd_pcm_lib_preallocate_free_for_all()
184 struct snd_card *card = substream->pcm->card; in snd_pcm_lib_preallocate_proc_write()
189 guard(mutex)(&substream->pcm->open_mutex); in snd_pcm_lib_preallocate_proc_write()
216 substream->pcm->card->number, substream->pcm->device, in snd_pcm_lib_preallocate_proc_write()
218 substream->pcm->name, size); in snd_pcm_lib_preallocate_proc_write()
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H A DMakefile17 snd-pcm-y := pcm.o pcm_native.o pcm_lib.o pcm_misc.o \
19 snd-pcm-$(CONFIG_SND_PCM_TIMER) += pcm_timer.o
20 snd-pcm-$(CONFIG_SND_PCM_ELD) += pcm_drm_eld.o
21 snd-pcm-$(CONFIG_SND_PCM_IEC958) += pcm_iec958.o
27 snd-pcm-dmaengine-y := pcm_dmaengine.o
45 obj-$(CONFIG_SND_PCM) += snd-pcm.o
46 obj-$(CONFIG_SND_DMAENGINE_PCM) += snd-pcm-dmaengine.o
/linux/sound/pci/ac97/
H A Dac97_pcm.c144 static unsigned char get_slot_reg(struct ac97_pcm *pcm, unsigned short cidx, in get_slot_reg() argument
151 if (pcm->spdif) in get_slot_reg()
153 if (pcm->stream == SNDRV_PCM_STREAM_PLAYBACK) in get_slot_reg()
154 return rate_reg_tables[dbl][pcm->r[dbl].rate_table[cidx]][slot - 3]; in get_slot_reg()
392 static unsigned int get_rates(struct ac97_pcm *pcm, unsigned int cidx, unsigned short slots, int db… in get_rates() argument
401 reg = get_slot_reg(pcm, cidx, i, dbl); in get_rates()
410 rates &= pcm->r[dbl].codec[cidx]->rates[idx]; in get_rates()
435 const struct ac97_pcm *pcm; in snd_ac97_pcm_assign() local
465 pcm = &pcms[i]; in snd_ac97_pcm_assign()
468 if (pcm->copy_flag) { in snd_ac97_pcm_assign()
[all …]
/linux/sound/soc/codecs/
H A Dhda.c21 struct hda_pcm *pcm; in hda_codec_create_dais() local
28 pcm = list_first_entry(&codec->pcm_list_head, struct hda_pcm, list); in hda_codec_create_dais()
30 for (i = 0; i < pcm_count; i++, pcm = list_next_entry(pcm, list)) { in hda_codec_create_dais()
34 dev_info(dev, "creating for %s %d\n", pcm->name, i); in hda_codec_create_dais()
36 drvs[i].name = pcm->name; in hda_codec_create_dais()
41 if (!pcm->stream[dir].substreams) { in hda_codec_create_dais()
42 dev_info(dev, "skipping playback dai for %s\n", pcm->name); in hda_codec_create_dais()
47 devm_kasprintf(dev, GFP_KERNEL, "%s %s", pcm->name, in hda_codec_create_dais()
51 stream->channels_min = pcm in hda_codec_create_dais()
87 struct hda_pcm *pcm; hda_codec_register_dais() local
128 struct hda_pcm *pcm; hda_codec_unregister_dais() local
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H A Dhdac_hdmi.c146 struct hdac_hdmi_pcm *pcm; in hdac_hdmi_get_pcm_from_cvt() local
148 list_for_each_entry(pcm, &hdmi->pcm_list, head) { in hdac_hdmi_get_pcm_from_cvt()
149 if (pcm->cvt == cvt) in hdac_hdmi_get_pcm_from_cvt()
150 return pcm; in hdac_hdmi_get_pcm_from_cvt()
156 static void hdac_hdmi_jack_report(struct hdac_hdmi_pcm *pcm, in hdac_hdmi_jack_report() argument
168 if (pcm->jack_event == 0) { in hdac_hdmi_jack_report()
170 "jack report for pcm=%d\n", in hdac_hdmi_jack_report()
171 pcm->pcm_id); in hdac_hdmi_jack_report()
172 snd_soc_jack_report(pcm->jack, SND_JACK_AVOUT, in hdac_hdmi_jack_report()
175 pcm in hdac_hdmi_jack_report()
206 hdac_hdmi_jack_report_sync(struct hdac_hdmi_pcm * pcm,struct hdac_hdmi_port * port,bool is_connect) hdac_hdmi_jack_report_sync() argument
284 struct hdac_hdmi_pcm *pcm; get_hdmi_pcm_from_id() local
356 hdac_hdmi_setup_audio_infoframe(struct hdac_device * hdev,struct hdac_hdmi_pcm * pcm,struct hdac_hdmi_port * port) hdac_hdmi_setup_audio_infoframe() argument
444 struct hdac_hdmi_pcm *pcm; hdac_hdmi_set_stream() local
469 struct hdac_hdmi_pcm *pcm; hdac_hdmi_set_hw_params() local
530 struct hdac_hdmi_pcm *pcm; hdac_hdmi_get_port_from_cvt() local
636 struct hdac_hdmi_pcm *pcm; hdac_hdmi_pcm_close() local
722 struct hdac_hdmi_pcm *pcm; hdac_hdmi_get_pcm() local
773 struct hdac_hdmi_pcm *pcm; hdac_hdmi_pin_output_widget_event() local
819 struct hdac_hdmi_pcm *pcm; hdac_hdmi_cvt_output_widget_event() local
909 struct hdac_hdmi_pcm *pcm; hdac_hdmi_set_pin_port_mux() local
1257 struct hdac_hdmi_pcm *pcm; hdac_hdmi_present_sense() local
1773 struct hdac_hdmi_pcm *pcm = get_hdmi_pcm_from_id(hdmi, pcm_idx); hdac_hdmi_get_chmap() local
1782 struct hdac_hdmi_pcm *pcm = get_hdmi_pcm_from_id(hdmi, pcm_idx); hdac_hdmi_set_chmap() local
1803 struct hdac_hdmi_pcm *pcm = get_hdmi_pcm_from_id(hdmi, pcm_idx); is_hdac_hdmi_pcm_attached() local
1817 struct hdac_hdmi_pcm *pcm = get_hdmi_pcm_from_id(hdmi, pcm_idx); hdac_hdmi_get_spk_alloc() local
[all...]
H A Dhda-dai.c16 struct hda_pcm *pcm; in hda_codec_dai_startup() local
21 pcm = container_of(stream_info, struct hda_pcm, stream[substream->stream]); in hda_codec_dai_startup()
24 codec->core.vendor_id, stream_info, pcm, pcm->name, substream); in hda_codec_dai_startup()
26 snd_hda_codec_pcm_get(pcm); in hda_codec_dai_startup()
31 snd_hda_codec_pcm_put(pcm); in hda_codec_dai_startup()
42 struct hda_pcm *pcm; in hda_codec_dai_shutdown() local
47 pcm = container_of(stream_info, struct hda_pcm, stream[substream->stream]); in hda_codec_dai_shutdown()
50 codec->core.vendor_id, stream_info, pcm, pcm->name, substream); in hda_codec_dai_shutdown()
56 snd_hda_codec_pcm_put(pcm); in hda_codec_dai_shutdown()
H A Dhdac_hda.c198 struct hdac_hda_pcm *pcm; in hdac_hda_dai_set_stream() local
205 pcm = &hda_pvt->pcm[dai->id]; in hdac_hda_dai_set_stream()
208 pcm->stream_tag[direction] = hstream->stream_tag; in hdac_hda_dai_set_stream()
241 hda_pvt->pcm[dai->id].format_val[substream->stream] = format_val; in hdac_hda_dai_hw_params()
251 struct hda_pcm *pcm; in hdac_hda_dai_hw_free() local
254 pcm = snd_soc_find_pcm_from_dai(hda_pvt, dai); in hdac_hda_dai_hw_free()
255 if (!pcm) in hdac_hda_dai_hw_free()
258 hda_stream = &pcm->stream[substream->stream]; in hdac_hda_dai_hw_free()
271 struct hda_pcm *pcm; in hdac_hda_dai_prepare() local
299 struct hda_pcm *pcm; hdac_hda_dai_open() local
324 struct hda_pcm *pcm; hdac_hda_dai_close() local
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/linux/sound/pci/emu10k1/
H A Demupcm.c1403 struct snd_pcm *pcm; in snd_emu10k1_pcm() local
1407 err = snd_pcm_new(emu->card, "emu10k1", device, 32, 1, &pcm); in snd_emu10k1_pcm()
1411 pcm->private_data = emu; in snd_emu10k1_pcm()
1413 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_emu10k1_playback_ops); in snd_emu10k1_pcm()
1414 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_emu10k1_capture_ops); in snd_emu10k1_pcm()
1416 pcm->info_flags = 0; in snd_emu10k1_pcm()
1417 pcm->dev_subclass = SNDRV_PCM_SUBCLASS_GENERIC_MIX; in snd_emu10k1_pcm()
1418 strscpy(pcm->name, "ADC Capture/Standard PCM Playback"); in snd_emu10k1_pcm()
1419 emu->pcm = pcm; in snd_emu10k1_pcm()
1422 …for (substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; substream; substream = substre… in snd_emu10k1_pcm()
[all …]
/linux/sound/pci/au88x0/
H A Dau88x0_pcm.c146 if (VORTEX_PCM_TYPE(substream->pcm) != VORTEX_PCM_WT) { in snd_vortex_pcm_open()
148 if (VORTEX_PCM_TYPE(substream->pcm) == VORTEX_PCM_A3D) { in snd_vortex_pcm_open()
152 if (VORTEX_PCM_TYPE(substream->pcm) == VORTEX_PCM_SPDIF) { in snd_vortex_pcm_open()
166 if (VORTEX_PCM_TYPE(substream->pcm) == VORTEX_PCM_ADB in snd_vortex_pcm_open()
167 || VORTEX_PCM_TYPE(substream->pcm) == VORTEX_PCM_I2S) in snd_vortex_pcm_open()
172 VORTEX_PCM_TYPE(substream->pcm) == VORTEX_PCM_ADB) { in snd_vortex_pcm_open()
219 if (VORTEX_PCM_TYPE(substream->pcm) != VORTEX_PCM_WT) { in snd_vortex_pcm_hw_params()
220 int dma, type = VORTEX_PCM_TYPE(substream->pcm); in snd_vortex_pcm_hw_params()
243 if (VORTEX_PCM_TYPE(substream->pcm) == VORTEX_PCM_ADB) { in snd_vortex_pcm_hw_params()
276 if (VORTEX_PCM_TYPE(substream->pcm) != VORTEX_PCM_WT) { in snd_vortex_pcm_hw_free()
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/linux/sound/soc/sof/
H A Dcompress.c172 struct sof_ipc_pcm_params *pcm; in sof_compr_set_params() local
195 if (sizeof(*pcm) + ext_data_size > sdev->ipc->max_payload_size) in sof_compr_set_params()
206 pcm = kzalloc(sizeof(*pcm) + ext_data_size, GFP_KERNEL); in sof_compr_set_params()
207 if (!pcm) in sof_compr_set_params()
220 pcm->params.buffer.pages = PFN_UP(crtd->dma_bytes); in sof_compr_set_params()
221 pcm->hdr.size = sizeof(*pcm) + ext_data_size; in sof_compr_set_params()
222 pcm->hdr.cmd = SOF_IPC_GLB_STREAM_MSG | SOF_IPC_STREAM_PCM_PARAMS; in sof_compr_set_params()
224 pcm->comp_id = spcm->stream[cstream->direction].comp_id; in sof_compr_set_params()
225 pcm->params.hdr.size = sizeof(pcm->params) + ext_data_size; in sof_compr_set_params()
226 pcm->params.buffer.phy_addr = spcm->stream[cstream->direction].page_table.addr; in sof_compr_set_params()
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/linux/tools/testing/selftests/alsa/
H A Dpcm-test.conf1 pcm.test.time1 {
10 pcm.test.time2 {
19 pcm.test.time3 {
28 pcm.test.time4 {
37 pcm.test.time5 {
46 pcm.test.time6 {
55 pcm.test.time7 {
H A Dpcm-test.c554 void run_time_tests(struct pcm_data *pcm, enum test_class class, in run_time_tests() argument
574 test_pcm_time(pcm, class, test_name, pcm_cfg); in run_time_tests()
583 struct pcm_data *pcm; in card_thread() local
585 for (pcm = pcm_list; pcm != NULL; pcm = pcm->next) { in card_thread()
586 if (pcm->card != card->card) in card_thread()
589 run_time_tests(pcm, TEST_CLASS_DEFAULT, default_pcm_config); in card_thread()
590 run_time_tests(pcm, TEST_CLASS_SYSTEM, pcm->pcm_config); in card_thread()
600 struct pcm_data *pcm; in main() local
623 for (pcm = pcm_list; pcm != NULL; pcm = pcm->next) { in main()
625 cfg = pcm->pcm_config; in main()
[all …]
/linux/sound/core/oss/
H A Dpcm_oss.c181 static int snd_pcm_hw_param_mask(struct snd_pcm_substream *pcm, in snd_pcm_hw_param_mask() argument
190 int err = snd_pcm_hw_refine(pcm, params); in snd_pcm_hw_param_mask()
240 static int snd_pcm_hw_param_min(struct snd_pcm_substream *pcm, in snd_pcm_hw_param_min() argument
249 int err = snd_pcm_hw_refine(pcm, params); in snd_pcm_hw_param_min()
301 static int snd_pcm_hw_param_max(struct snd_pcm_substream *pcm, in snd_pcm_hw_param_max() argument
310 int err = snd_pcm_hw_refine(pcm, params); in snd_pcm_hw_param_max()
375 static int snd_pcm_hw_param_near(struct snd_pcm_substream *pcm, in snd_pcm_hw_param_near() argument
406 min = snd_pcm_hw_param_min(pcm, params, var, min, &mindir); in snd_pcm_hw_param_near()
418 max = snd_pcm_hw_param_max(pcm, params1, var, max, &maxdir); in snd_pcm_hw_param_near()
427 max = snd_pcm_hw_param_max(pcm, params, var, max, &maxdir); in snd_pcm_hw_param_near()
[all …]
/linux/sound/soc/tegra/
H A Dtegra_isomgr_bw.c24 struct snd_pcm *pcm = substream->pcm; in tegra_isomgr_adma_setbw() local
31 if (!runtime || !pcm) in tegra_isomgr_adma_setbw()
34 if (pcm->device >= adma_isomgr->max_pcm_device) { in tegra_isomgr_adma_setbw()
36 pcm->device, adma_isomgr->max_pcm_device); in tegra_isomgr_adma_setbw()
44 if ((adma_isomgr->bw_per_dev[type][pcm->device] && is_running) || in tegra_isomgr_adma_setbw()
45 (!adma_isomgr->bw_per_dev[type][pcm->device] && !is_running)) in tegra_isomgr_adma_setbw()
66 adma_isomgr->current_bandwidth -= adma_isomgr->bw_per_dev[type][pcm->device]; in tegra_isomgr_adma_setbw()
71 adma_isomgr->bw_per_dev[type][pcm->device] = bandwidth; in tegra_isomgr_adma_setbw()
/linux/sound/pci/ctxfi/
H A Dctpcm.c128 if (IEC958 == substream->pcm->device) { in ct_pcm_playback_open()
133 if (FRONT == substream->pcm->device) in ct_pcm_playback_open()
168 if (IEC958 == substream->pcm->device) in ct_pcm_playback_close()
205 if (IEC958 == substream->pcm->device) in ct_pcm_playback_prepare()
417 struct snd_pcm *pcm; in ct_alsa_pcm_create() local
426 playback_count, capture_count, &pcm); in ct_alsa_pcm_create()
433 pcm->private_data = atc; in ct_alsa_pcm_create()
434 pcm->info_flags = 0; in ct_alsa_pcm_create()
435 pcm->dev_subclass = SNDRV_PCM_SUBCLASS_GENERIC_MIX; in ct_alsa_pcm_create()
436 strscpy(pcm->name, device_name, sizeof(pcm->name)); in ct_alsa_pcm_create()
[all …]
/linux/arch/mips/include/asm/octeon/
H A Dcvmx-coremask.h48 static inline bool cvmx_coremask_is_core_set(const struct cvmx_coremask *pcm, in cvmx_coremask_is_core_set() argument
56 return (pcm->coremask_bitmap[i] & ((u64)1 << n)) != 0; in cvmx_coremask_is_core_set()
71 static inline void cvmx_coremask_set64(struct cvmx_coremask *pcm, in cvmx_coremask_set64() argument
74 pcm->coremask_bitmap[0] = coremask_64; in cvmx_coremask_set64()
80 static inline void cvmx_coremask_clear_core(struct cvmx_coremask *pcm, int core) in cvmx_coremask_clear_core() argument
86 pcm->coremask_bitmap[i] &= ~(1ull << n); in cvmx_coremask_clear_core()
/linux/sound/firewire/fireface/
H A Damdtp-ff.c30 static void write_pcm_s32(struct amdtp_stream *s, struct snd_pcm_substream *pcm, in write_pcm_s32() argument
36 struct snd_pcm_runtime *runtime = pcm->runtime; in write_pcm_s32()
60 static void read_pcm_s32(struct amdtp_stream *s, struct snd_pcm_substream *pcm, in read_pcm_s32() argument
66 struct snd_pcm_runtime *runtime = pcm->runtime; in read_pcm_s32()
116 unsigned int count, struct snd_pcm_substream *pcm) in process_it_ctx_payloads() argument
125 if (pcm) { in process_it_ctx_payloads()
126 write_pcm_s32(s, pcm, buf, data_blocks, pcm_frames); in process_it_ctx_payloads()
137 unsigned int count, struct snd_pcm_substream *pcm) in process_ir_ctx_payloads() argument
146 if (pcm) { in process_ir_ctx_payloads()
147 read_pcm_s32(s, pcm, buf, data_blocks, pcm_frames); in process_ir_ctx_payloads()
/linux/arch/x86/mm/pat/
H A Dmemtype.c778 static inline void pgprot_set_cachemode(pgprot_t *prot, enum page_cache_mode pcm) in pgprot_set_cachemode() argument
781 cachemode2protval(pcm)); in pgprot_set_cachemode()
787 enum page_cache_mode pcm = _PAGE_CACHE_MODE_WB; in phys_mem_access_prot_allowed() local
796 pcm = _PAGE_CACHE_MODE_UC_MINUS; in phys_mem_access_prot_allowed()
798 pgprot_set_cachemode(vma_prot, pcm); in phys_mem_access_prot_allowed()
807 enum page_cache_mode pcm) in memtype_kernel_map_sync() argument
824 if (ioremap_change_attr((unsigned long)__va(base), id_sz, pcm) < 0) { in memtype_kernel_map_sync()
827 cattr_name(pcm), in memtype_kernel_map_sync()
844 enum page_cache_mode pcm = want_pcm; in reserve_pfn_range() local
857 pcm = lookup_memtype(paddr); in reserve_pfn_range()
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/linux/sound/pci/mixart/
H A Dmixart.c423 dev_dbg(subs->pcm->card->dev, "SNDRV_PCM_TRIGGER_START\n"); in snd_mixart_trigger()
440 dev_dbg(subs->pcm->card->dev, "SNDRV_PCM_TRIGGER_STOP\n"); in snd_mixart_trigger()
447 dev_dbg(subs->pcm->card->dev, "SNDRV_PCM_PAUSE_PUSH\n"); in snd_mixart_trigger()
452 dev_dbg(subs->pcm->card->dev, "SNDRV_PCM_PAUSE_RELEASE\n"); in snd_mixart_trigger()
706 struct snd_pcm *pcm = subs->pcm; in snd_mixart_playback_open() local
714 if ( pcm == chip->pcm ) { in snd_mixart_playback_open()
718 snd_BUG_ON(pcm != chip->pcm_dig); in snd_mixart_playback_open()
778 struct snd_pcm *pcm = subs->pcm; in snd_mixart_capture_open() local
786 if ( pcm == chip->pcm ) { in snd_mixart_capture_open()
790 snd_BUG_ON(pcm != chip->pcm_dig); in snd_mixart_capture_open()
[all …]
/linux/sound/soc/intel/boards/
H A Dhda_dsp_common.c6 #include <sound/pcm.h>
32 spcm = rtd->pcm; in hda_dsp_hdmi_pcm_handle()
41 return rtd->pcm;
71 hpcm->pcm = spcm; in hda_dsp_hdmi_build_controls()
77 hpcm->pcm = NULL; in hda_dsp_hdmi_build_controls()
H A Dehl_rt5660.c78 struct sof_hdmi_pcm *pcm; in hdmi_init() local
80 pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL); in hdmi_init()
81 if (!pcm) in hdmi_init()
85 pcm->device = rtd->dai_link->id; in hdmi_init()
86 pcm->codec_dai = dai; in hdmi_init()
88 list_add_tail(&pcm->head, &ctx->hdmi_pcm_list); in hdmi_init()
96 struct sof_hdmi_pcm *pcm; in card_late_probe() local
104 pcm = list_first_entry(&ctx->hdmi_pcm_list, struct sof_hdmi_pcm, head); in card_late_probe()
106 return hda_dsp_hdmi_build_controls(card, pcm->codec_dai->component); in card_late_probe()
/linux/sound/usb/hiface/
H A Dpcm.c305 struct pcm_runtime *rt = out_urb->chip->pcm; in hiface_pcm_out_urb_handler()
513 struct pcm_runtime *rt = chip->pcm; in hiface_pcm_abort()
525 struct pcm_runtime *rt = chip->pcm; in hiface_pcm_destroy()
531 kfree(chip->pcm); in hiface_pcm_destroy()
532 chip->pcm = NULL; in hiface_pcm_destroy()
535 static void hiface_pcm_free(struct snd_pcm *pcm) in hiface_pcm_free() argument
537 struct pcm_runtime *rt = pcm->private_data; in hiface_pcm_free()
547 struct snd_pcm *pcm; in hiface_pcm_init() local
570 ret = snd_pcm_new(chip->card, "USB-SPDIF Audio", 0, 1, 0, &pcm); in hiface_pcm_init()
576 pcm->private_data = rt; in hiface_pcm_init()
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