| /linux/sound/core/oss/ |
| H A D | pcm_oss.c | 533 struct snd_pcm_runtime *runtime = substream->runtime; in snd_pcm_oss_plugin_clear() local
536 plugin = runtime->oss.plugin_first; in snd_pcm_oss_plugin_clear()
542 runtime->oss.plugin_first = runtime->oss.plugin_last = NULL; in snd_pcm_oss_plugin_clear()
548 struct snd_pcm_runtime *runtime = plugin->plug->runtime; in snd_pcm_plugin_insert() local
549 plugin->next = runtime->oss.plugin_first; in snd_pcm_plugin_insert()
551 if (runtime->oss.plugin_first) { in snd_pcm_plugin_insert()
552 runtime in snd_pcm_plugin_insert()
563 struct snd_pcm_runtime *runtime = plugin->plug->runtime; snd_pcm_plugin_append() local
579 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_oss_bytes() local
596 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_alsa_frames() local
604 get_hw_ptr_period(struct snd_pcm_runtime * runtime) get_hw_ptr_period() argument
681 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_oss_period_size() local
818 lock_params(struct snd_pcm_runtime * runtime) lock_params() argument
829 unlock_params(struct snd_pcm_runtime * runtime) unlock_params() argument
836 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_oss_release_buffers() local
848 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_oss_change_params_locked() local
1095 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_oss_change_params() local
1140 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_oss_prepare() local
1158 struct snd_pcm_runtime *runtime; snd_pcm_oss_make_ready() local
1181 struct snd_pcm_runtime *runtime; snd_pcm_oss_make_ready_locked() local
1200 struct snd_pcm_runtime *runtime; snd_pcm_oss_capture_position_fixup() local
1225 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_oss_write3() local
1256 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_oss_read3() local
1300 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_oss_writev3() local
1329 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_oss_readv3() local
1358 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_oss_write2() local
1393 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_oss_write1() local
1468 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_oss_read2() local
1503 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_oss_read1() local
1564 struct snd_pcm_runtime *runtime; snd_pcm_oss_reset() local
1602 struct snd_pcm_runtime *runtime; snd_pcm_oss_sync1() local
1652 struct snd_pcm_runtime *runtime; snd_pcm_oss_sync() local
1750 struct snd_pcm_runtime *runtime; snd_pcm_oss_set_rate() local
1792 struct snd_pcm_runtime *runtime; snd_pcm_oss_set_channels() local
1889 struct snd_pcm_runtime *runtime; snd_pcm_oss_set_format() local
1919 struct snd_pcm_runtime *runtime; snd_pcm_oss_set_subdivide1() local
1944 struct snd_pcm_runtime *runtime; snd_pcm_oss_set_subdivide() local
1962 struct snd_pcm_runtime *runtime; snd_pcm_oss_set_fragment1() local
1987 struct snd_pcm_runtime *runtime; snd_pcm_oss_set_fragment() local
2027 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_oss_get_caps1() local
2051 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_oss_simulate_fill() local
2060 struct snd_pcm_runtime *runtime; snd_pcm_oss_set_trigger() local
2158 struct snd_pcm_runtime *runtime; snd_pcm_oss_get_odelay() local
2182 struct snd_pcm_runtime *runtime; snd_pcm_oss_get_ptr() local
2252 struct snd_pcm_runtime *runtime; snd_pcm_oss_get_space() local
2358 struct snd_pcm_runtime *runtime; snd_pcm_oss_init_substream() local
2805 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_oss_playback_ready() local
2816 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_oss_capture_ready() local
2838 struct snd_pcm_runtime *runtime = psubstream->runtime; snd_pcm_oss_poll() local
2848 struct snd_pcm_runtime *runtime = csubstream->runtime; snd_pcm_oss_poll() local
2873 struct snd_pcm_runtime *runtime; snd_pcm_oss_mmap() local
[all...] |
| /linux/sound/core/ |
| H A D | rawmidi.c | 101 static inline bool __snd_rawmidi_ready(struct snd_rawmidi_runtime *runtime) in __snd_rawmidi_ready() argument
103 return runtime->avail >= runtime->avail_min; in __snd_rawmidi_ready()
109 return __snd_rawmidi_ready(substream->runtime); in snd_rawmidi_ready()
115 struct snd_rawmidi_runtime *runtime = substream->runtime; in snd_rawmidi_ready_append() local
117 return runtime->avail >= runtime->avail_min && in snd_rawmidi_ready_append()
118 (!substream->append || runtime->avail >= count); in snd_rawmidi_ready_append()
123 struct snd_rawmidi_runtime *runtime in snd_rawmidi_input_event_work() local
131 snd_rawmidi_buffer_ref(struct snd_rawmidi_runtime * runtime) snd_rawmidi_buffer_ref() argument
136 snd_rawmidi_buffer_unref(struct snd_rawmidi_runtime * runtime) snd_rawmidi_buffer_unref() argument
160 struct snd_rawmidi_runtime *runtime; snd_rawmidi_runtime_create() local
188 get_align(struct snd_rawmidi_runtime * runtime) get_align() argument
197 get_aligned_size(runtime,size) global() argument
201 struct snd_rawmidi_runtime *runtime = substream->runtime; snd_rawmidi_runtime_free() local
225 __reset_runtime_ptrs(struct snd_rawmidi_runtime * runtime,bool is_input) __reset_runtime_ptrs() argument
253 struct snd_rawmidi_runtime *runtime; snd_rawmidi_drain_output() local
714 struct snd_rawmidi_runtime *runtime = substream->runtime; resize_runtime_buffer() local
792 struct snd_rawmidi_runtime *runtime = substream->runtime; snd_rawmidi_output_status() local
804 struct snd_rawmidi_runtime *runtime = substream->runtime; snd_rawmidi_input_status() local
1079 struct snd_rawmidi_runtime *runtime = substream->runtime; receive_with_tstamp_framing() local
1148 struct snd_rawmidi_runtime *runtime; snd_rawmidi_receive() local
1223 struct snd_rawmidi_runtime *runtime = substream->runtime; snd_rawmidi_kernel_read1() local
1277 struct snd_rawmidi_runtime *runtime; snd_rawmidi_read() local
1333 struct snd_rawmidi_runtime *runtime; snd_rawmidi_transmit_empty() local
1358 struct snd_rawmidi_runtime *runtime = substream->runtime; __snd_rawmidi_transmit_peek() local
1433 struct snd_rawmidi_runtime *runtime = substream->runtime; __snd_rawmidi_transmit_ack() local
1504 struct snd_rawmidi_runtime *runtime; snd_rawmidi_proceed() local
1525 struct snd_rawmidi_runtime *runtime = substream->runtime; snd_rawmidi_kernel_write1() local
1593 struct snd_rawmidi_runtime *runtime; snd_rawmidi_write() local
1664 struct snd_rawmidi_runtime *runtime; snd_rawmidi_poll() local
1705 struct snd_rawmidi_runtime *runtime; snd_rawmidi_proc_info_read() local
[all...] |
| H A D | pcm_native.c | 261 if (!(substream->runtime->hw.info & SNDRV_PCM_INFO_MMAP)) in hw_support_mmap()
288 &substream->runtime->hw_constraints; in constrain_mask_params()
324 &substream->runtime->hw_constraints; in constrain_interval_params()
360 &substream->runtime->hw_constraints; in constrain_params_by_rules()
529 params->info = substream->runtime->hw.info; in fixup_unreferenced_params()
601 static int period_to_usecs(struct snd_pcm_runtime *runtime) in period_to_usecs() argument
605 if (! runtime->rate) in period_to_usecs()
609 usecs = (750000 / runtime->rate) * runtime->period_size; in period_to_usecs()
610 usecs += ((750000 % runtime in period_to_usecs()
712 snd_pcm_buffer_access_lock(struct snd_pcm_runtime * runtime) snd_pcm_buffer_access_lock() argument
721 snd_pcm_buffer_access_unlock(struct snd_pcm_runtime * runtime) snd_pcm_buffer_access_unlock() argument
728 snd_pcm_runtime_buffer_set_silence(struct snd_pcm_runtime * runtime) snd_pcm_runtime_buffer_set_silence() argument
747 struct snd_pcm_runtime *runtime; snd_pcm_hw_params() local
912 struct snd_pcm_runtime *runtime; snd_pcm_hw_free() local
946 struct snd_pcm_runtime *runtime; snd_pcm_sw_params() local
1024 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_status64() local
1171 struct snd_pcm_runtime *runtime; snd_pcm_channel_info() local
1205 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_trigger_tstamp() local
1431 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_pre_start() local
1468 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_post_start() local
1513 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_pre_stop() local
1534 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_post_stop() local
1606 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_pre_pause() local
1647 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_post_pause() local
1689 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_pre_suspend() local
1706 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_do_suspend() local
1719 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_post_suspend() local
1795 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_pre_resume() local
1807 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_do_resume() local
1829 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_post_resume() local
1864 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_xrun() local
1885 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_pre_reset() local
1900 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_do_reset() local
1916 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_post_reset() local
1943 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_pre_prepare() local
1969 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_post_prepare() local
2021 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_pre_drain_init() local
2035 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_do_drain_init() local
2099 struct snd_pcm_runtime *runtime; snd_pcm_drain() local
2212 struct snd_pcm_runtime *runtime; snd_pcm_drop() local
2499 snd_pcm_hw_constraint_subformats(struct snd_pcm_runtime * runtime,unsigned int cond,u32 * subformats) snd_pcm_hw_constraint_subformats() argument
2510 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_hw_constraints_init() local
2634 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_hw_constraints_complete() local
2957 struct snd_pcm_runtime *runtime = substream->runtime; forward_appl_ptr() local
2977 struct snd_pcm_runtime *runtime = substream->runtime; rewind_appl_ptr() local
3098 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_sync_ptr() local
3167 recalculate_boundary(struct snd_pcm_runtime * runtime) recalculate_boundary() argument
3192 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_ioctl_sync_ptr_compat() local
3246 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_tstamp() local
3261 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_xferi_frames_ioctl() local
3283 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_xfern_frames_ioctl() local
3518 struct snd_pcm_runtime *runtime; snd_pcm_read() local
3543 struct snd_pcm_runtime *runtime; snd_pcm_write() local
3567 struct snd_pcm_runtime *runtime; snd_pcm_readv() local
3606 struct snd_pcm_runtime *runtime; snd_pcm_writev() local
3644 struct snd_pcm_runtime *runtime; snd_pcm_poll() local
3703 struct snd_pcm_runtime *runtime; snd_pcm_mmap_status_fault() local
3741 struct snd_pcm_runtime *runtime; snd_pcm_mmap_control_fault() local
3850 struct snd_pcm_runtime *runtime; snd_pcm_mmap_data_fault() local
3933 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_lib_mmap_iomem() local
3947 struct snd_pcm_runtime *runtime; snd_pcm_mmap_data() local
4029 struct snd_pcm_runtime *runtime; snd_pcm_fasync() local
4161 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_get_unmapped_area() local
[all...] |
| H A D | pcm_lib.c | 37 static inline void update_silence_vars(struct snd_pcm_runtime *runtime, in update_silence_vars() argument
47 delta += runtime->boundary; in update_silence_vars()
48 if ((snd_pcm_uframes_t)delta < runtime->silence_filled) in update_silence_vars()
49 runtime->silence_filled -= delta; in update_silence_vars()
51 runtime->silence_filled = 0; in update_silence_vars()
52 runtime->silence_start = new_ptr; in update_silence_vars()
57 * runtime->silence_start: starting pointer to silence area
58 * runtime->silence_filled: size filled with silence
59 * runtime->silence_threshold: threshold from application
60 * runtime
66 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_playback_silence() local
170 struct snd_pcm_runtime *runtime = substream->runtime; __snd_pcm_xrun() local
210 snd_pcm_update_state(struct snd_pcm_substream * substream,struct snd_pcm_runtime * runtime) snd_pcm_update_state() argument
240 struct snd_pcm_runtime *runtime = substream->runtime; update_audio_tstamp() local
289 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_update_hw_ptr0() local
1165 snd_pcm_hw_rule_add(struct snd_pcm_runtime * runtime,unsigned int cond,int var,snd_pcm_hw_rule_func_t func,void * private,int dep,...) snd_pcm_hw_rule_add() argument
1219 snd_pcm_hw_constraint_mask(struct snd_pcm_runtime * runtime,snd_pcm_hw_param_t var,u_int32_t mask) snd_pcm_hw_constraint_mask() argument
1241 snd_pcm_hw_constraint_mask64(struct snd_pcm_runtime * runtime,snd_pcm_hw_param_t var,u_int64_t mask) snd_pcm_hw_constraint_mask64() argument
1265 snd_pcm_hw_constraint_integer(struct snd_pcm_runtime * runtime,snd_pcm_hw_param_t var) snd_pcm_hw_constraint_integer() argument
1284 snd_pcm_hw_constraint_minmax(struct snd_pcm_runtime * runtime,snd_pcm_hw_param_t var,unsigned int min,unsigned int max) snd_pcm_hw_constraint_minmax() argument
1316 snd_pcm_hw_constraint_list(struct snd_pcm_runtime * runtime,unsigned int cond,snd_pcm_hw_param_t var,const struct snd_pcm_hw_constraint_list * l) snd_pcm_hw_constraint_list() argument
1347 snd_pcm_hw_constraint_ranges(struct snd_pcm_runtime * runtime,unsigned int cond,snd_pcm_hw_param_t var,const struct snd_pcm_hw_constraint_ranges * r) snd_pcm_hw_constraint_ranges() argument
1382 snd_pcm_hw_constraint_ratnums(struct snd_pcm_runtime * runtime,unsigned int cond,snd_pcm_hw_param_t var,const struct snd_pcm_hw_constraint_ratnums * r) snd_pcm_hw_constraint_ratnums() argument
1416 snd_pcm_hw_constraint_ratdens(struct snd_pcm_runtime * runtime,unsigned int cond,snd_pcm_hw_param_t var,const struct snd_pcm_hw_constraint_ratdens * r) snd_pcm_hw_constraint_ratdens() argument
1460 snd_pcm_hw_constraint_msbits(struct snd_pcm_runtime * runtime,unsigned int cond,unsigned int width,unsigned int msbits) snd_pcm_hw_constraint_msbits() argument
1489 snd_pcm_hw_constraint_step(struct snd_pcm_runtime * runtime,unsigned int cond,snd_pcm_hw_param_t var,unsigned long step) snd_pcm_hw_constraint_step() argument
1520 snd_pcm_hw_constraint_pow2(struct snd_pcm_runtime * runtime,unsigned int cond,snd_pcm_hw_param_t var) snd_pcm_hw_constraint_pow2() argument
1547 snd_pcm_hw_rule_noresample(struct snd_pcm_runtime * runtime,unsigned int base_rate) snd_pcm_hw_rule_noresample() argument
1766 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_lib_ioctl_reset() local
1783 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_lib_ioctl_channel_info() local
1902 struct snd_pcm_runtime *runtime; snd_pcm_period_elapsed_under_stream_lock() local
1952 struct snd_pcm_runtime *runtime = substream->runtime; wait_for_avail() local
2047 get_dma_ptr(struct snd_pcm_runtime * runtime,int channel,unsigned long hwoff) get_dma_ptr() argument
2073 struct snd_pcm_runtime *runtime = substream->runtime; fill_silence() local
2134 struct snd_pcm_runtime *runtime = substream->runtime; interleaved_copy() local
2155 struct snd_pcm_runtime *runtime = substream->runtime; noninterleaved_copy() local
2197 struct snd_pcm_runtime *runtime; pcm_sanity_check() local
2208 pcm_accessible_state(struct snd_pcm_runtime * runtime) pcm_accessible_state() argument
2230 struct snd_pcm_runtime *runtime = substream->runtime; pcm_lib_apply_appl_ptr() local
2275 struct snd_pcm_runtime *runtime = substream->runtime; __snd_pcm_lib_xfer() local
[all...] |
| H A D | compress_offload.c | 86 struct snd_compr_runtime *runtime; in snd_compr_open() local
129 runtime = kzalloc(sizeof(*runtime), GFP_KERNEL); in snd_compr_open()
130 if (!runtime) { in snd_compr_open()
135 runtime->state = SNDRV_PCM_STATE_OPEN; in snd_compr_open()
136 init_waitqueue_head(&runtime->sleep); in snd_compr_open()
138 INIT_LIST_HEAD(&runtime->tasks); in snd_compr_open()
140 data->stream.runtime = runtime; in snd_compr_open()
145 kfree(runtime); in snd_compr_open()
155 struct snd_compr_runtime *runtime = data->stream.runtime; snd_compr_free() local
269 struct snd_compr_runtime *runtime = stream->runtime; snd_compr_write_data() local
409 struct snd_compr_runtime *runtime; snd_compr_poll() local
536 struct snd_compr_runtime *runtime; snd_compr_free_pages() local
[all...] |
| H A D | pcm.c | 376 struct snd_pcm_runtime *runtime; in snd_pcm_substream_proc_hw_params_read() local
379 runtime = substream->runtime; in snd_pcm_substream_proc_hw_params_read()
380 if (!runtime) { in snd_pcm_substream_proc_hw_params_read()
384 if (runtime->state == SNDRV_PCM_STATE_OPEN) { in snd_pcm_substream_proc_hw_params_read()
388 snd_iprintf(buffer, "access: %s\n", snd_pcm_access_name(runtime->access)); in snd_pcm_substream_proc_hw_params_read()
389 snd_iprintf(buffer, "format: %s\n", snd_pcm_format_name(runtime->format)); in snd_pcm_substream_proc_hw_params_read()
390 snd_iprintf(buffer, "subformat: %s\n", snd_pcm_subformat_name(runtime->subformat)); in snd_pcm_substream_proc_hw_params_read()
391 snd_iprintf(buffer, "channels: %u\n", runtime->channels); in snd_pcm_substream_proc_hw_params_read()
392 snd_iprintf(buffer, "rate: %u (%u/%u)\n", runtime in snd_pcm_substream_proc_hw_params_read()
411 struct snd_pcm_runtime *runtime; snd_pcm_substream_proc_sw_params_read() local
437 struct snd_pcm_runtime *runtime; snd_pcm_substream_proc_status_read() local
881 struct snd_pcm_runtime *runtime; snd_pcm_attach_substream() local
982 struct snd_pcm_runtime *runtime; snd_pcm_detach_substream() local
[all...] |
| /linux/sound/soc/uniphier/ |
| H A D | aio-dma.c | 30 struct snd_pcm_runtime *runtime = sub->substream->runtime; in aiodma_pcm_irq() local
31 int bytes = runtime->period_size * in aiodma_pcm_irq()
32 runtime->channels * samples_to_bytes(runtime, 1); in aiodma_pcm_irq()
36 ret = aiodma_rb_set_threshold(sub, runtime->dma_bytes, in aiodma_pcm_irq()
41 aiodma_rb_sync(sub, runtime->dma_addr, runtime->dma_bytes, bytes); in aiodma_pcm_irq()
50 struct snd_compr_runtime *runtime = sub->cstream->runtime; in aiodma_compr_irq() local
99 struct snd_pcm_runtime *runtime = substream->runtime; uniphier_aiodma_open() local
110 struct snd_pcm_runtime *runtime = substream->runtime; uniphier_aiodma_prepare() local
137 struct snd_pcm_runtime *runtime = substream->runtime; uniphier_aiodma_trigger() local
173 struct snd_pcm_runtime *runtime = substream->runtime; uniphier_aiodma_pointer() local
[all...] |
| /linux/sound/pci/ctxfi/ |
| H A D | ctpcm.c | 103 static void ct_atc_pcm_free_substream(struct snd_pcm_runtime *runtime) in ct_atc_pcm_free_substream() argument
105 struct ct_atc_pcm *apcm = runtime->private_data; in ct_atc_pcm_free_substream()
111 runtime->private_data = NULL; in ct_atc_pcm_free_substream()
118 struct snd_pcm_runtime *runtime = substream->runtime; in ct_pcm_playback_open() local
129 runtime->hw = ct_spdif_passthru_playback_hw; in ct_pcm_playback_open()
132 runtime->hw = ct_pcm_playback_hw; in ct_pcm_playback_open()
134 runtime->hw.channels_max = 8; in ct_pcm_playback_open()
137 err = snd_pcm_hw_constraint_integer(runtime, in ct_pcm_playback_open()
142 err = snd_pcm_hw_constraint_minmax(runtime, in ct_pcm_playback_open()
202 struct snd_pcm_runtime *runtime = substream->runtime; ct_pcm_playback_prepare() local
223 struct snd_pcm_runtime *runtime = substream->runtime; ct_pcm_playback_trigger() local
249 struct snd_pcm_runtime *runtime = substream->runtime; ct_pcm_playback_pointer() local
264 struct snd_pcm_runtime *runtime = substream->runtime; ct_pcm_capture_open() local
315 struct snd_pcm_runtime *runtime = substream->runtime; ct_pcm_capture_prepare() local
332 struct snd_pcm_runtime *runtime = substream->runtime; ct_pcm_capture_trigger() local
355 struct snd_pcm_runtime *runtime = substream->runtime; ct_pcm_capture_pointer() local
[all...] |
| /linux/drivers/staging/vc04_services/bcm2835-audio/ |
| H A D | bcm2835-pcm.c | 47 static void snd_bcm2835_playback_free(struct snd_pcm_runtime *runtime) in snd_bcm2835_playback_free() argument
49 kfree(runtime->private_data); in snd_bcm2835_playback_free()
88 struct snd_pcm_runtime *runtime = substream->runtime; in snd_bcm2835_playback_open_generic() local
127 runtime->private_data = alsa_stream; in snd_bcm2835_playback_open_generic()
128 runtime->private_free = snd_bcm2835_playback_free; in snd_bcm2835_playback_open_generic()
130 runtime->hw = snd_bcm2835_playback_spdif_hw; in snd_bcm2835_playback_open_generic()
134 runtime->hw = snd_bcm2835_playback_hw; in snd_bcm2835_playback_open_generic()
137 snd_pcm_hw_constraint_step(runtime, in snd_bcm2835_playback_open_generic()
143 snd_pcm_hw_constraint_minmax(runtime, in snd_bcm2835_playback_open_generic()
170 struct snd_pcm_runtime *runtime; snd_bcm2835_playback_close() local
198 struct snd_pcm_runtime *runtime = substream->runtime; snd_bcm2835_pcm_prepare() local
237 struct snd_pcm_runtime *runtime = substream->runtime; snd_bcm2835_pcm_transfer() local
246 struct snd_pcm_runtime *runtime = substream->runtime; snd_bcm2835_pcm_ack() local
257 struct snd_pcm_runtime *runtime = substream->runtime; snd_bcm2835_pcm_trigger() local
277 struct snd_pcm_runtime *runtime = substream->runtime; snd_bcm2835_pcm_pointer() local
[all...] |
| /linux/sound/isa/sb/ |
| H A D | sb16_main.c | 37 #define runtime_format_bits(runtime) \ argument
38 ((unsigned int)pcm_format_to_bits((runtime)->format))
41 static void snd_sb16_csp_playback_prepare(struct snd_sb *chip, struct snd_pcm_runtime *runtime) in snd_sb16_csp_playback_prepare() argument
49 (runtime_format_bits(runtime) == csp->acc_format)) { in snd_sb16_csp_playback_prepare()
50 /* Supported runtime PCM format for playback */ in snd_sb16_csp_playback_prepare()
57 if (runtime_format_bits(runtime) & (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_U8 | in snd_sb16_csp_playback_prepare()
68 if (csp->ops.csp_autoload(csp, runtime->format, SNDRV_SB_CSP_MODE_DSP_WRITE)) { in snd_sb16_csp_playback_prepare()
76 (runtime->channels > 1) ? in snd_sb16_csp_playback_prepare()
89 static void snd_sb16_csp_capture_prepare(struct snd_sb *chip, struct snd_pcm_runtime *runtime) in snd_sb16_csp_capture_prepare() argument
97 (runtime_format_bits(runtime) in snd_sb16_csp_capture_prepare()
140 snd_sb16_csp_playback_open(struct snd_sb * chip,struct snd_pcm_runtime * runtime) snd_sb16_csp_playback_open() argument
171 snd_sb16_csp_capture_open(struct snd_sb * chip,struct snd_pcm_runtime * runtime) snd_sb16_csp_capture_open() argument
202 snd_sb16_csp_playback_prepare(chip,runtime) global() argument
203 snd_sb16_csp_capture_prepare(chip,runtime) global() argument
205 snd_sb16_csp_playback_open(chip,runtime) global() argument
207 snd_sb16_csp_capture_open(chip,runtime) global() argument
239 struct snd_pcm_runtime *runtime = substream->runtime; snd_sb16_playback_prepare() local
309 struct snd_pcm_runtime *runtime = substream->runtime; snd_sb16_capture_prepare() local
496 struct snd_pcm_runtime *runtime = substream->runtime; snd_sb16_playback_open() local
571 struct snd_pcm_runtime *runtime = substream->runtime; snd_sb16_capture_open() local
[all...] |
| H A D | sb8_main.c | 94 struct snd_pcm_runtime *runtime = substream->runtime; in snd_sb8_playback_prepare() local
97 unsigned char stereo = runtime->channels > 1; in snd_sb8_playback_prepare()
100 rate = runtime->rate; in snd_sb8_playback_prepare()
103 if (runtime->format == SNDRV_PCM_FORMAT_S16_LE) { in snd_sb8_playback_prepare()
112 if (runtime->channels > 1) { in snd_sb8_playback_prepare()
158 runtime->dma_area[0] = 0x80; in snd_sb8_playback_prepare()
159 snd_dma_program(dma, runtime->dma_addr, 1, DMA_MODE_WRITE); in snd_sb8_playback_prepare()
167 snd_sbdsp_command(chip, 256 - runtime->rate_den / 2); in snd_sb8_playback_prepare()
176 snd_sbdsp_command(chip, 256 - runtime in snd_sb8_playback_prepare()
211 struct snd_pcm_runtime *runtime = substream->runtime; snd_sb8_playback_trigger() local
232 struct snd_pcm_runtime *runtime = substream->runtime; snd_sb8_capture_prepare() local
336 struct snd_pcm_runtime *runtime = substream->runtime; snd_sb8_capture_trigger() local
466 struct snd_pcm_runtime *runtime = substream->runtime; snd_sb8_open() local
[all...] |
| /linux/include/sound/ |
| H A D | pcm.h | 426 void (*private_free)(struct snd_pcm_runtime *runtime);
477 /* -- runtime information -- */
478 struct snd_pcm_runtime *runtime; member
713 return (substream->runtime->state == SNDRV_PCM_STATE_RUNNING || in snd_pcm_running()
714 (substream->runtime->state == SNDRV_PCM_STATE_DRAINING && in snd_pcm_running()
720 * @runtime: PCM runtime to set
725 static inline void __snd_pcm_set_state(struct snd_pcm_runtime *runtime, in __snd_pcm_set_state() argument
728 runtime->state = state; in __snd_pcm_set_state()
729 runtime in __snd_pcm_set_state()
739 bytes_to_samples(struct snd_pcm_runtime * runtime,ssize_t size) bytes_to_samples() argument
751 bytes_to_frames(struct snd_pcm_runtime * runtime,ssize_t size) bytes_to_frames() argument
763 samples_to_bytes(struct snd_pcm_runtime * runtime,ssize_t size) samples_to_bytes() argument
775 frames_to_bytes(struct snd_pcm_runtime * runtime,snd_pcm_sframes_t size) frames_to_bytes() argument
787 frame_aligned(struct snd_pcm_runtime * runtime,ssize_t bytes) frame_aligned() argument
800 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_lib_buffer_bytes() local
812 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_lib_period_bytes() local
824 snd_pcm_playback_avail(struct snd_pcm_runtime * runtime) snd_pcm_playback_avail() argument
842 snd_pcm_capture_avail(struct snd_pcm_runtime * runtime) snd_pcm_capture_avail() argument
856 snd_pcm_playback_hw_avail(struct snd_pcm_runtime * runtime) snd_pcm_playback_hw_avail() argument
867 snd_pcm_capture_hw_avail(struct snd_pcm_runtime * runtime) snd_pcm_capture_hw_avail() argument
882 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_playback_ready() local
896 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_capture_ready() local
911 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_playback_data() local
928 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_playback_empty() local
942 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_capture_empty() local
1132 snd_pcm_hw_constraint_single(struct snd_pcm_runtime * runtime,snd_pcm_hw_param_t var,unsigned int val) snd_pcm_hw_constraint_single() argument
1245 snd_pcm_limit_hw_rates(struct snd_pcm_runtime * runtime) snd_pcm_limit_hw_rates() argument
1266 struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_set_runtime_buffer() local
1285 snd_pcm_gettime(struct snd_pcm_runtime * runtime,struct timespec64 * tv) snd_pcm_gettime() argument
[all...] |
| /linux/sound/pci/emu10k1/ |
| H A D | p16v.c | 155 struct snd_pcm_runtime *runtime = substream->runtime; in snd_p16v_pcm_open_playback_channel() local
163 runtime->hw = snd_p16v_playback_hw; in snd_p16v_pcm_open_playback_channel()
173 err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS); in snd_p16v_pcm_open_playback_channel()
183 struct snd_pcm_runtime *runtime = substream->runtime; in snd_p16v_pcm_open_capture_channel() local
191 runtime->hw = snd_p16v_capture_hw; in snd_p16v_pcm_open_capture_channel()
193 err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS); in snd_p16v_pcm_open_capture_channel()
239 struct snd_pcm_runtime *runtime = substream->runtime; in snd_p16v_pcm_prepare_playback() local
306 struct snd_pcm_runtime *runtime = substream->runtime; snd_p16v_pcm_prepare_capture() local
376 struct snd_pcm_runtime *runtime = substream->runtime; snd_p16v_interrupt() local
389 struct snd_pcm_runtime *runtime = substream->runtime; snd_p16v_interrupt() local
406 struct snd_pcm_runtime *runtime; snd_p16v_pcm_trigger_playback() local
458 struct snd_pcm_runtime *runtime = substream->runtime; snd_p16v_pcm_trigger_capture() local
487 struct snd_pcm_runtime *runtime = substream->runtime; snd_p16v_pcm_pointer_playback() local
512 struct snd_pcm_runtime *runtime = substream->runtime; snd_p16v_pcm_pointer_capture() local
[all...] |
| H A D | emupcm.c | 33 epcm->substream->runtime->hw->pointer(emu, epcm->substream), in snd_emu10k1_pcm_interrupt()
45 if (emu->pcm_capture_substream->runtime->mode == SNDRV_PCM_MODE_FRAME) in snd_emu10k1_pcm_ac97adc_interrupt()
57 if (emu->pcm_capture_mic_substream->runtime->mode == SNDRV_PCM_MODE_FRAME) in snd_emu10k1_pcm_ac97mic_interrupt()
69 if (emu->pcm_capture_efx_substream->runtime->mode == SNDRV_PCM_MODE_FRAME) in snd_emu10k1_pcm_efx_interrupt()
186 struct snd_pcm_runtime *runtime) in snd_emu10k1_constrain_capture_rates() argument
190 runtime->hw.rates = SNDRV_PCM_RATE_11025 | \ in snd_emu10k1_constrain_capture_rates()
193 runtime->hw.rate_min = 11025; in snd_emu10k1_constrain_capture_rates()
194 runtime->hw.rate_max = 44100; in snd_emu10k1_constrain_capture_rates()
196 runtime->hw.rates = SNDRV_PCM_RATE_8000_48000 | in snd_emu10k1_constrain_capture_rates()
203 struct snd_pcm_runtime *runtime) in snd_emu1010_constrain_efx_rate() argument
353 struct snd_pcm_runtime *runtime = substream->runtime; snd_emu10k1_playback_hw_params() local
399 struct snd_pcm_runtime *runtime = substream->runtime; snd_emu10k1_playback_hw_free() local
422 struct snd_pcm_runtime *runtime = substream->runtime; snd_emu10k1_playback_prepare() local
452 struct snd_pcm_runtime *runtime = substream->runtime; snd_emu10k1_efx_playback_prepare() local
501 struct snd_pcm_runtime *runtime = substream->runtime; snd_emu10k1_capture_prepare() local
587 struct snd_pcm_runtime *runtime = substream->runtime; snd_emu10k1_playback_prepare_voices() local
724 struct snd_pcm_runtime *runtime = substream->runtime; snd_emu10k1_playback_trigger() local
769 struct snd_pcm_runtime *runtime = substream->runtime; snd_emu10k1_capture_trigger() local
841 struct snd_pcm_runtime *runtime = substream->runtime; snd_emu10k1_playback_pointer() local
921 struct snd_pcm_runtime *runtime = substream->runtime; snd_emu10k1_efx_playback_trigger() local
987 struct snd_pcm_runtime *runtime = substream->runtime; snd_emu10k1_capture_pointer() local
1101 snd_emu10k1_pcm_free_substream(struct snd_pcm_runtime * runtime) snd_emu10k1_pcm_free_substream() argument
1120 snd_emu10k1_playback_set_constraints(struct snd_pcm_runtime * runtime) snd_emu10k1_playback_set_constraints() argument
1141 struct snd_pcm_runtime *runtime = substream->runtime; snd_emu10k1_efx_playback_open() local
1180 struct snd_pcm_runtime *runtime = substream->runtime; snd_emu10k1_playback_open() local
1231 struct snd_pcm_runtime *runtime = substream->runtime; snd_emu10k1_capture_open() local
1269 struct snd_pcm_runtime *runtime = substream->runtime; snd_emu10k1_capture_mic_open() local
1307 struct snd_pcm_runtime *runtime = substream->runtime; snd_emu10k1_capture_efx_open() local
1656 struct snd_pcm_runtime *runtime = substream->runtime; snd_emu10k1_fx8010_playback_prepare() local
1766 struct snd_pcm_runtime *runtime = substream->runtime; snd_emu10k1_fx8010_playback_open() local
[all...] |
| /linux/sound/soc/qcom/qdsp6/ |
| H A D | q6apm-dai.c | 212 struct snd_pcm_runtime *runtime = substream->runtime; in q6apm_dai_prepare() local
213 struct q6apm_dai_rtd *prtd = runtime->private_data; in q6apm_dai_prepare()
229 cfg.sample_rate = runtime->rate; in q6apm_dai_prepare()
230 cfg.num_channels = runtime->channels; in q6apm_dai_prepare()
233 audioreach_set_default_channel_mapping(cfg.channel_map, runtime->channels); in q6apm_dai_prepare()
276 for (i = 0; i < runtime->periods; i++) in q6apm_dai_prepare()
289 struct snd_pcm_runtime *runtime = substream->runtime; in q6apm_dai_ack() local
290 struct q6apm_dai_rtd *prtd = runtime in q6apm_dai_ack()
311 struct snd_pcm_runtime *runtime = substream->runtime; q6apm_dai_trigger() local
338 struct snd_pcm_runtime *runtime = substream->runtime; q6apm_dai_open() local
418 struct snd_pcm_runtime *runtime = substream->runtime; q6apm_dai_close() local
437 struct snd_pcm_runtime *runtime = substream->runtime; q6apm_dai_pointer() local
452 struct snd_pcm_runtime *runtime = substream->runtime; q6apm_dai_hw_params() local
484 struct snd_compr_runtime *runtime = stream->runtime; q6apm_dai_compr_open() local
530 struct snd_compr_runtime *runtime = stream->runtime; q6apm_dai_compr_free() local
580 struct snd_compr_runtime *runtime = stream->runtime; q6apm_dai_compr_pointer() local
595 struct snd_compr_runtime *runtime = stream->runtime; q6apm_dai_compr_trigger() local
628 struct snd_compr_runtime *runtime = stream->runtime; q6apm_dai_compr_ack() local
643 struct snd_compr_runtime *runtime = stream->runtime; q6apm_dai_compr_set_params() local
719 struct snd_compr_runtime *runtime = stream->runtime; q6apm_dai_compr_set_metadata() local
744 struct snd_compr_runtime *runtime = stream->runtime; q6apm_dai_compr_mmap() local
756 struct snd_compr_runtime *runtime = stream->runtime; q6apm_compr_copy() local
[all...] |
| /linux/sound/soc/bcm/ |
| H A D | bcm63xx-pcm-whistler.c | 148 struct snd_pcm_runtime *runtime = substream->runtime; in bcm63xx_pcm_prepare() local
153 dma_desc->dma_addr = runtime->dma_addr; in bcm63xx_pcm_prepare()
154 dma_desc->dma_area = runtime->dma_area; in bcm63xx_pcm_prepare()
178 struct bcm63xx_runtime_data *prtd = substream->runtime->private_data; in bcm63xx_pcm_pointer()
181 prtd->dma_addr_next = substream->runtime->dma_addr; in bcm63xx_pcm_pointer()
183 x = bytes_to_frames(substream->runtime, in bcm63xx_pcm_pointer()
184 prtd->dma_addr_next - substream->runtime->dma_addr); in bcm63xx_pcm_pointer()
186 return x == substream->runtime->buffer_size ? 0 : x; in bcm63xx_pcm_pointer()
193 struct snd_pcm_runtime *runtime in bcm63xx_pcm_open() local
226 struct snd_pcm_runtime *runtime = substream->runtime; bcm63xx_pcm_close() local
238 struct snd_pcm_runtime *runtime; i2s_dma_isr() local
[all...] |
| /linux/sound/isa/gus/ |
| H A D | gus_pcm.c | 65 struct snd_pcm_runtime *runtime = substream->runtime; in snd_gf1_pcm_block_change() local
66 struct gus_pcm_private *pcmp = runtime->private_data; in snd_gf1_pcm_block_change()
72 if (snd_pcm_format_unsigned(runtime->format)) in snd_gf1_pcm_block_change()
74 if (snd_pcm_format_width(runtime->format) == 16) in snd_gf1_pcm_block_change()
77 block.buffer = runtime->dma_area + offset; in snd_gf1_pcm_block_change()
78 block.buf_addr = runtime->dma_addr + offset; in snd_gf1_pcm_block_change()
89 struct snd_pcm_runtime *runtime = substream->runtime; in snd_gf1_pcm_trigger_up() local
90 struct gus_pcm_private *pcmp = runtime in snd_gf1_pcm_trigger_up()
166 struct snd_pcm_runtime *runtime; snd_gf1_pcm_interrupt_wave() local
341 struct snd_pcm_runtime *runtime = substream->runtime; playback_copy_ack() local
360 struct snd_pcm_runtime *runtime = substream->runtime; snd_gf1_pcm_playback_copy() local
377 struct snd_pcm_runtime *runtime = substream->runtime; snd_gf1_pcm_playback_silence() local
394 struct snd_pcm_runtime *runtime = substream->runtime; snd_gf1_pcm_playback_hw_params() local
441 struct snd_pcm_runtime *runtime = substream->runtime; snd_gf1_pcm_playback_hw_free() local
461 struct snd_pcm_runtime *runtime = substream->runtime; snd_gf1_pcm_playback_prepare() local
475 struct snd_pcm_runtime *runtime = substream->runtime; snd_gf1_pcm_playback_trigger() local
500 struct snd_pcm_runtime *runtime = substream->runtime; snd_gf1_pcm_playback_pointer() local
552 struct snd_pcm_runtime *runtime = substream->runtime; snd_gf1_pcm_capture_prepare() local
638 snd_gf1_pcm_playback_free(struct snd_pcm_runtime * runtime) snd_gf1_pcm_playback_free() argument
647 struct snd_pcm_runtime *runtime = substream->runtime; snd_gf1_pcm_playback_open() local
681 struct snd_pcm_runtime *runtime = substream->runtime; snd_gf1_pcm_playback_close() local
693 struct snd_pcm_runtime *runtime = substream->runtime; snd_gf1_pcm_capture_open() local
[all...] |
| /linux/sound/soc/dwc/ |
| H A D | dwc-pcm.c | 26 struct snd_pcm_runtime *runtime, unsigned int tx_ptr, \
29 const u##sample_bits (*p)[2] = (void *)runtime->dma_area; \
30 unsigned int period_pos = tx_ptr % runtime->period_size; \
37 if (++tx_ptr >= runtime->buffer_size) \
40 *period_elapsed = period_pos >= runtime->period_size; \
46 struct snd_pcm_runtime *runtime, unsigned int rx_ptr, \
49 u##sample_bits (*p)[2] = (void *)runtime->dma_area; \
50 unsigned int period_pos = rx_ptr % runtime->period_size; \
57 if (++rx_ptr >= runtime->buffer_size) \
60 *period_elapsed = period_pos >= runtime
141 struct snd_pcm_runtime *runtime = substream->runtime; dw_pcm_open() local
163 struct snd_pcm_runtime *runtime = substream->runtime; dw_pcm_hw_params() local
195 struct snd_pcm_runtime *runtime = substream->runtime; dw_pcm_trigger() local
230 struct snd_pcm_runtime *runtime = substream->runtime; dw_pcm_pointer() local
[all...] |
| /linux/sound/soc/sof/intel/ |
| H A D | hda-pcm.c | 104 struct hdac_stream *hstream = substream->runtime->private_data; in hda_dsp_pcm_hw_params()
112 dmab = substream->runtime->dma_buffer_p; in hda_dsp_pcm_hw_params()
155 struct hdac_stream *hstream = substream->runtime->private_data; in hda_dsp_pcm_ack()
156 struct snd_pcm_runtime *runtime = substream->runtime; in hda_dsp_pcm_ack() local
160 appl_pos = frames_to_bytes(runtime, runtime->control->appl_ptr); in hda_dsp_pcm_ack()
161 buf_size = frames_to_bytes(runtime, runtime->buffer_size); in hda_dsp_pcm_ack()
178 struct hdac_stream *hstream = substream->runtime in hda_dsp_pcm_trigger()
221 struct snd_pcm_runtime *runtime = substream->runtime; hda_dsp_pcm_open() local
[all...] |
| /linux/drivers/media/pci/cobalt/ |
| H A D | cobalt-alsa-pcm.c | 102 struct snd_pcm_runtime *runtime; in cobalt_alsa_announce_pcm_data() local
119 runtime = substream->runtime; in cobalt_alsa_announce_pcm_data()
120 if (runtime == NULL) { in cobalt_alsa_announce_pcm_data()
121 dprintk("runtime was NULL\n"); in cobalt_alsa_announce_pcm_data()
124 is_s32 = runtime->format == SNDRV_PCM_FORMAT_S32_LE; in cobalt_alsa_announce_pcm_data()
126 stride = runtime->frame_bits >> 3; in cobalt_alsa_announce_pcm_data()
137 if (runtime->dma_area == NULL) { in cobalt_alsa_announce_pcm_data()
143 if (oldptr + length >= runtime->buffer_size) { in cobalt_alsa_announce_pcm_data()
144 unsigned int cnt = runtime in cobalt_alsa_announce_pcm_data()
208 struct snd_pcm_runtime *runtime = substream->runtime; snd_cobalt_pcm_capture_open() local
302 struct snd_pcm_runtime *runtime; cobalt_alsa_pb_pcm_data() local
370 struct snd_pcm_runtime *runtime = substream->runtime; snd_cobalt_pcm_playback_open() local
[all...] |
| /linux/sound/drivers/vx/ |
| H A D | vx_pcm.c | 45 static void vx_pcm_read_per_bytes(struct vx_core *chip, struct snd_pcm_runtime *runtime, in vx_pcm_read_per_bytes() argument
49 unsigned char *buf = (unsigned char *)(runtime->dma_area + offset); in vx_pcm_read_per_bytes()
53 buf = (unsigned char *)runtime->dma_area; in vx_pcm_read_per_bytes()
58 buf = (unsigned char *)runtime->dma_area; in vx_pcm_read_per_bytes()
146 * @runtime: pcm runtime instance to be referred
151 struct snd_pcm_runtime *runtime) in vx_set_format() argument
155 if (runtime->channels == 1) in vx_set_format()
157 if (snd_pcm_format_little_endian(runtime->format)) in vx_set_format()
159 if (runtime in vx_set_format()
516 struct snd_pcm_runtime *runtime = subs->runtime; vx_pcm_playback_open() local
612 vx_pcm_playback_transfer_chunk(struct vx_core * chip,struct snd_pcm_runtime * runtime,struct vx_pipe * pipe,int size) vx_pcm_playback_transfer_chunk() argument
650 vx_update_pipe_position(struct vx_core * chip,struct snd_pcm_runtime * runtime,struct vx_pipe * pipe) vx_update_pipe_position() argument
682 struct snd_pcm_runtime *runtime = subs->runtime; vx_pcm_playback_transfer() local
703 struct snd_pcm_runtime *runtime = subs->runtime; vx_pcm_playback_update() local
776 struct snd_pcm_runtime *runtime = subs->runtime; vx_pcm_playback_pointer() local
787 struct snd_pcm_runtime *runtime = subs->runtime; vx_pcm_prepare() local
892 struct snd_pcm_runtime *runtime = subs->runtime; vx_pcm_capture_open() local
989 struct snd_pcm_runtime *runtime = subs->runtime; vx_pcm_capture_update() local
1063 struct snd_pcm_runtime *runtime = subs->runtime; vx_pcm_capture_pointer() local
[all...] |
| /linux/sound/atmel/ |
| H A D | ac97c.c | 89 struct snd_pcm_runtime *runtime = substream->runtime; in atmel_ac97c_playback_open() local
93 runtime->hw = atmel_ac97c_hw; in atmel_ac97c_playback_open()
95 runtime->hw.rate_min = chip->cur_rate; in atmel_ac97c_playback_open()
96 runtime->hw.rate_max = chip->cur_rate; in atmel_ac97c_playback_open()
99 runtime->hw.formats = pcm_format_to_bits(chip->cur_format); in atmel_ac97c_playback_open()
108 struct snd_pcm_runtime *runtime = substream->runtime; in atmel_ac97c_capture_open() local
112 runtime->hw = atmel_ac97c_hw; in atmel_ac97c_capture_open()
114 runtime in atmel_ac97c_capture_open()
189 struct snd_pcm_runtime *runtime = substream->runtime; atmel_ac97c_playback_prepare() local
271 struct snd_pcm_runtime *runtime = substream->runtime; atmel_ac97c_capture_prepare() local
417 struct snd_pcm_runtime *runtime = substream->runtime; atmel_ac97c_playback_pointer() local
434 struct snd_pcm_runtime *runtime = substream->runtime; atmel_ac97c_capture_pointer() local
475 struct snd_pcm_runtime *runtime; atmel_ac97c_interrupt() local
[all...] |
| /linux/sound/soc/amd/ |
| H A D | acp-da7219-max98357a.c | 247 struct snd_pcm_runtime *runtime = substream->runtime; in cz_da7219_play_startup() local
256 runtime->hw.channels_max = DUAL_CHANNEL; in cz_da7219_play_startup()
257 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, in cz_da7219_play_startup()
259 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, in cz_da7219_play_startup()
268 struct snd_pcm_runtime *runtime = substream->runtime; in cz_da7219_cap_startup() local
277 runtime->hw.channels_max = DUAL_CHANNEL; in cz_da7219_cap_startup()
278 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, in cz_da7219_cap_startup()
280 snd_pcm_hw_constraint_list(runtime, in cz_da7219_cap_startup()
290 struct snd_pcm_runtime *runtime = substream->runtime; cz_max_startup() local
311 struct snd_pcm_runtime *runtime = substream->runtime; cz_dmic0_startup() local
332 struct snd_pcm_runtime *runtime = substream->runtime; cz_dmic1_startup() local
359 struct snd_pcm_runtime *runtime = substream->runtime; cz_rt5682_play_startup() local
380 struct snd_pcm_runtime *runtime = substream->runtime; cz_rt5682_cap_startup() local
402 struct snd_pcm_runtime *runtime = substream->runtime; cz_rt5682_max_startup() local
423 struct snd_pcm_runtime *runtime = substream->runtime; cz_rt5682_dmic0_startup() local
444 struct snd_pcm_runtime *runtime = substream->runtime; cz_rt5682_dmic1_startup() local
[all...] |
| /linux/drivers/media/pci/cx18/ |
| H A D | cx18-alsa-pcm.c | 62 struct snd_pcm_runtime *runtime; in cx18_alsa_announce_pcm_data() local
77 runtime = substream->runtime; in cx18_alsa_announce_pcm_data()
78 if (runtime == NULL) { in cx18_alsa_announce_pcm_data()
79 dprintk("runtime was NULL\n"); in cx18_alsa_announce_pcm_data()
83 stride = runtime->frame_bits >> 3; in cx18_alsa_announce_pcm_data()
95 if (runtime->dma_area == NULL) { in cx18_alsa_announce_pcm_data()
101 if (oldptr + length >= runtime->buffer_size) { in cx18_alsa_announce_pcm_data()
103 runtime->buffer_size - oldptr; in cx18_alsa_announce_pcm_data()
104 memcpy(runtime in cx18_alsa_announce_pcm_data()
137 struct snd_pcm_runtime *runtime = substream->runtime; snd_cx18_pcm_capture_open() local
[all...] |
| /linux/drivers/gpu/drm/bridge/synopsys/ |
| H A D | dw-hdmi-ahb-audio.c | 211 struct snd_pcm_runtime *runtime) in dw_hdmi_create_cs() argument
216 snd_pcm_create_iec958_consumer(runtime, cs, sizeof(cs)); in dw_hdmi_create_cs()
321 struct snd_pcm_runtime *runtime = substream->runtime; in dw_hdmi_open() local
327 runtime->hw = dw_hdmi_hw; in dw_hdmi_open()
331 ret = snd_pcm_hw_constraint_eld(runtime, eld); in dw_hdmi_open()
336 ret = snd_pcm_limit_hw_rates(runtime); in dw_hdmi_open()
340 ret = snd_pcm_hw_constraint_integer(runtime, in dw_hdmi_open()
346 ret = snd_pcm_hw_constraint_minmax(runtime, in dw_hdmi_open()
392 struct snd_pcm_runtime *runtime in dw_hdmi_hw_free() local
402 struct snd_pcm_runtime *runtime = substream->runtime; dw_hdmi_hw_params() local
426 struct snd_pcm_runtime *runtime = substream->runtime; dw_hdmi_prepare() local
521 struct snd_pcm_runtime *runtime = substream->runtime; dw_hdmi_pointer() local
[all...] |