220 int audio_hw_call_back(sound_trigger_event_type_t event,  in audio_hw_call_back()  argument
230     switch (event) {  in audio_hw_call_back()
267         ALOGW("%s: Unknown event %d", __func__, event);  in audio_hw_call_back()
279     struct audio_event_info event;  in audio_extn_sound_trigger_read()  local
295         event.u.aud_info.ses_info = &st_info->st_ses;  in audio_extn_sound_trigger_read()
296         event.u.aud_info.buf = buffer;  in audio_extn_sound_trigger_read()
297         event.u.aud_info.num_bytes = bytes;  in audio_extn_sound_trigger_read()
298         ret = st_dev->st_callback(AUDIO_EVENT_READ_SAMPLES, &event);  in audio_extn_sound_trigger_read()
316     struct audio_event_info event;  in audio_extn_sound_trigger_stop_lab()  local
325         event.u.ses_info = st_ses_info->st_ses;  in audio_extn_sound_trigger_stop_lab()
327         st_dev->st_callback(AUDIO_EVENT_STOP_LAB, &event);  in audio_extn_sound_trigger_stop_lab()
360                                      st_event_type_t event)  in audio_extn_sound_trigger_update_device_status()  argument
377                            __func__, snd_device, event);  in audio_extn_sound_trigger_update_device_status()
382         __func__, snd_device, device_type, event);  in audio_extn_sound_trigger_update_device_status()
384         switch(event) {  in audio_extn_sound_trigger_update_device_status()
393                                   __func__, event, snd_device);  in audio_extn_sound_trigger_update_device_status()
399                                      st_event_type_t event)  in audio_extn_sound_trigger_update_stream_status()  argument
424               __func__, uc_info->id, uc_info->type, event, raise_event);  in audio_extn_sound_trigger_update_stream_status()
426             ev = (event == ST_EVENT_STREAM_BUSY) ? AUDIO_EVENT_CAPTURE_STREAM_ACTIVE :  in audio_extn_sound_trigger_update_stream_status()
429             ev = (event == ST_EVENT_STREAM_BUSY) ? AUDIO_EVENT_PLAYBACK_STREAM_ACTIVE :  in audio_extn_sound_trigger_update_stream_status()
443     struct audio_event_info event;  in audio_extn_sound_trigger_set_parameters()  local
456             event.u.status = SND_CARD_STATUS_OFFLINE;  in audio_extn_sound_trigger_set_parameters()
457             st_dev->st_callback(AUDIO_EVENT_SSR, &event);  in audio_extn_sound_trigger_set_parameters()
460             event.u.status = SND_CARD_STATUS_ONLINE;  in audio_extn_sound_trigger_set_parameters()
461             st_dev->st_callback(AUDIO_EVENT_SSR, &event);  in audio_extn_sound_trigger_set_parameters()
470             event.u.status = CPE_STATUS_OFFLINE;  in audio_extn_sound_trigger_set_parameters()
471             st_dev->st_callback(AUDIO_EVENT_SSR, &event);  in audio_extn_sound_trigger_set_parameters()
474             event.u.status = CPE_STATUS_ONLINE;  in audio_extn_sound_trigger_set_parameters()
475             st_dev->st_callback(AUDIO_EVENT_SSR, &event);  in audio_extn_sound_trigger_set_parameters()
483         event.u.value = val;  in audio_extn_sound_trigger_set_parameters()
484         st_dev->st_callback(AUDIO_EVENT_NUM_ST_SESSIONS, &event);  in audio_extn_sound_trigger_set_parameters()
490             event.u.status = SLPI_STATUS_OFFLINE;  in audio_extn_sound_trigger_set_parameters()
491             st_dev->st_callback(AUDIO_EVENT_SSR, &event);  in audio_extn_sound_trigger_set_parameters()
493             event.u.status = SLPI_STATUS_ONLINE;  in audio_extn_sound_trigger_set_parameters()
494             st_dev->st_callback(AUDIO_EVENT_SSR, &event);  in audio_extn_sound_trigger_set_parameters()