Lines Matching refs:tscm
44 static int identify_model(struct snd_tscm *tscm)
46 struct fw_device *fw_dev = fw_parent_device(tscm->unit);
53 dev_err(&tscm->unit->device,
69 tscm->spec = &model_specs[i];
73 if (tscm->spec == NULL)
76 strcpy(tscm->card->driver, "FW-TASCAM");
77 strcpy(tscm->card->shortname, model);
78 strcpy(tscm->card->mixername, model);
79 snprintf(tscm->card->longname, sizeof(tscm->card->longname),
82 dev_name(&tscm->unit->device), 100 << fw_dev->max_speed);
89 struct snd_tscm *tscm = card->private_data;
91 snd_tscm_transaction_unregister(tscm);
92 snd_tscm_stream_destroy_duplex(tscm);
97 struct snd_tscm *tscm = container_of(work, struct snd_tscm, dwork.work);
100 err = snd_card_new(&tscm->unit->device, -1, NULL, THIS_MODULE, 0,
101 &tscm->card);
104 tscm->card->private_free = tscm_card_free;
105 tscm->card->private_data = tscm;
107 err = identify_model(tscm);
111 err = snd_tscm_transaction_register(tscm);
115 err = snd_tscm_stream_init_duplex(tscm);
119 snd_tscm_proc_init(tscm);
121 err = snd_tscm_create_pcm_devices(tscm);
125 err = snd_tscm_create_midi_devices(tscm);
129 err = snd_tscm_create_hwdep_device(tscm);
133 err = snd_card_register(tscm->card);
137 tscm->registered = true;
141 snd_card_free(tscm->card);
142 dev_info(&tscm->unit->device,
149 struct snd_tscm *tscm;
152 tscm = devm_kzalloc(&unit->device, sizeof(struct snd_tscm), GFP_KERNEL);
153 if (!tscm)
155 tscm->unit = fw_unit_get(unit);
156 dev_set_drvdata(&unit->device, tscm);
158 mutex_init(&tscm->mutex);
159 spin_lock_init(&tscm->lock);
160 init_waitqueue_head(&tscm->hwdep_wait);
163 INIT_DEFERRABLE_WORK(&tscm->dwork, do_registration);
164 snd_fw_schedule_registration(unit, &tscm->dwork);
171 struct snd_tscm *tscm = dev_get_drvdata(&unit->device);
174 if (!tscm->registered)
175 snd_fw_schedule_registration(unit, &tscm->dwork);
177 snd_tscm_transaction_reregister(tscm);
183 if (tscm->registered) {
184 mutex_lock(&tscm->mutex);
185 snd_tscm_stream_update_duplex(tscm);
186 mutex_unlock(&tscm->mutex);
192 struct snd_tscm *tscm = dev_get_drvdata(&unit->device);
199 cancel_delayed_work_sync(&tscm->dwork);
201 if (tscm->registered) {
203 snd_card_free(tscm->card);
206 mutex_destroy(&tscm->mutex);
207 fw_unit_put(tscm->unit);