68 static int check_clock_caps(struct snd_dice *dice)  in check_clock_caps()  argument
74 	if (dice->clock_caps > 0) {  in check_clock_caps()
75 		err = snd_dice_transaction_read_global(dice,  in check_clock_caps()
80 		dice->clock_caps = be32_to_cpu(value);  in check_clock_caps()
83 		dice->clock_caps = CLOCK_CAP_RATE_44100 |  in check_clock_caps()
92 static void dice_card_strings(struct snd_dice *dice)  in dice_card_strings()  argument
94 	struct snd_card *card = dice->card;  in dice_card_strings()
95 	struct fw_device *dev = fw_parent_device(dice->unit);  in dice_card_strings()
104 	err = snd_dice_transaction_read_global(dice, GLOBAL_NICK_NAME,  in dice_card_strings()
118 	fw_csr_string(dice->unit->directory, CSR_MODEL, model, sizeof(model));  in dice_card_strings()
122 		 dev_name(&dice->unit->device), 100 << dev->max_speed);  in dice_card_strings()
129 	struct snd_dice *dice = card->private_data;  in dice_card_free()  local
131 	snd_dice_stream_destroy_duplex(dice);  in dice_card_free()
132 	snd_dice_transaction_destroy(dice);  in dice_card_free()
137 	struct snd_dice *dice = container_of(work, struct snd_dice, dwork.work);  in do_registration()  local
140 	if (dice->registered)  in do_registration()
143 	err = snd_card_new(&dice->unit->device, -1, NULL, THIS_MODULE, 0,  in do_registration()
144 			   &dice->card);  in do_registration()
147 	dice->card->private_free = dice_card_free;  in do_registration()
148 	dice->card->private_data = dice;  in do_registration()
150 	err = snd_dice_transaction_init(dice);  in do_registration()
154 	err = check_clock_caps(dice);  in do_registration()
158 	dice_card_strings(dice);  in do_registration()
160 	err = dice->detect_formats(dice);  in do_registration()
164 	err = snd_dice_stream_init_duplex(dice);  in do_registration()
168 	snd_dice_create_proc(dice);  in do_registration()
170 	err = snd_dice_create_pcm(dice);  in do_registration()
174 	err = snd_dice_create_midi(dice);  in do_registration()
178 	err = snd_dice_create_hwdep(dice);  in do_registration()
182 	err = snd_card_register(dice->card);  in do_registration()
186 	dice->registered = true;  in do_registration()
190 	snd_card_free(dice->card);  in do_registration()
191 	dev_info(&dice->unit->device,  in do_registration()
198 	struct snd_dice *dice;  in dice_probe()  local
208 	dice = devm_kzalloc(&unit->device, sizeof(struct snd_dice), GFP_KERNEL);  in dice_probe()
209 	if (!dice)  in dice_probe()
211 	dice->unit = fw_unit_get(unit);  in dice_probe()
212 	dev_set_drvdata(&unit->device, dice);  in dice_probe()
215 		dice->detect_formats = snd_dice_stream_detect_current_formats;  in dice_probe()
217 		dice->detect_formats =  in dice_probe()
221 	spin_lock_init(&dice->lock);  in dice_probe()
222 	mutex_init(&dice->mutex);  in dice_probe()
223 	init_completion(&dice->clock_accepted);  in dice_probe()
224 	init_waitqueue_head(&dice->hwdep_wait);  in dice_probe()
227 	INIT_DEFERRABLE_WORK(&dice->dwork, do_registration);  in dice_probe()
228 	snd_fw_schedule_registration(unit, &dice->dwork);  in dice_probe()
235 	struct snd_dice *dice = dev_get_drvdata(&unit->device);  in dice_remove()  local
242 	cancel_delayed_work_sync(&dice->dwork);  in dice_remove()
244 	if (dice->registered) {  in dice_remove()
246 		snd_card_free(dice->card);  in dice_remove()
249 	mutex_destroy(&dice->mutex);  in dice_remove()
250 	fw_unit_put(dice->unit);  in dice_remove()
255 	struct snd_dice *dice = dev_get_drvdata(&unit->device);  in dice_bus_reset()  local
258 	if (!dice->registered)  in dice_bus_reset()
259 		snd_fw_schedule_registration(unit, &dice->dwork);  in dice_bus_reset()
262 	snd_dice_transaction_reinit(dice);  in dice_bus_reset()
268 	if (dice->registered) {  in dice_bus_reset()
269 		mutex_lock(&dice->mutex);  in dice_bus_reset()
270 		snd_dice_stream_update_duplex(dice);  in dice_bus_reset()
271 		mutex_unlock(&dice->mutex);  in dice_bus_reset()