16 static void name_card(struct snd_ff *ff)  in name_card()  argument
18 	struct fw_device *fw_dev = fw_parent_device(ff->unit);  in name_card()
20 	strcpy(ff->card->driver, "Fireface");  in name_card()
21 	strcpy(ff->card->shortname, ff->spec->name);  in name_card()
22 	strcpy(ff->card->mixername, ff->spec->name);  in name_card()
23 	snprintf(ff->card->longname, sizeof(ff->card->longname),  in name_card()
24 		 "RME %s, GUID %08x%08x at %s, S%d", ff->spec->name,  in name_card()
26 		 dev_name(&ff->unit->device), 100 << fw_dev->max_speed);  in name_card()
31 	struct snd_ff *ff = card->private_data;  in ff_card_free()  local
33 	snd_ff_stream_destroy_duplex(ff);  in ff_card_free()
34 	snd_ff_transaction_unregister(ff);  in ff_card_free()
39 	struct snd_ff *ff = container_of(work, struct snd_ff, dwork.work);  in do_registration()  local
42 	if (ff->registered)  in do_registration()
45 	err = snd_card_new(&ff->unit->device, -1, NULL, THIS_MODULE, 0,  in do_registration()
46 			   &ff->card);  in do_registration()
49 	ff->card->private_free = ff_card_free;  in do_registration()
50 	ff->card->private_data = ff;  in do_registration()
52 	err = snd_ff_transaction_register(ff);  in do_registration()
56 	name_card(ff);  in do_registration()
58 	err = snd_ff_stream_init_duplex(ff);  in do_registration()
62 	snd_ff_proc_init(ff);  in do_registration()
64 	err = snd_ff_create_midi_devices(ff);  in do_registration()
68 	err = snd_ff_create_pcm_devices(ff);  in do_registration()
72 	err = snd_ff_create_hwdep_devices(ff);  in do_registration()
76 	err = snd_card_register(ff->card);  in do_registration()
80 	ff->registered = true;  in do_registration()
84 	snd_card_free(ff->card);  in do_registration()
85 	dev_info(&ff->unit->device,  in do_registration()
92 	struct snd_ff *ff;  in snd_ff_probe()  local
94 	ff = devm_kzalloc(&unit->device, sizeof(struct snd_ff), GFP_KERNEL);  in snd_ff_probe()
95 	if (!ff)  in snd_ff_probe()
97 	ff->unit = fw_unit_get(unit);  in snd_ff_probe()
98 	dev_set_drvdata(&unit->device, ff);  in snd_ff_probe()
100 	mutex_init(&ff->mutex);  in snd_ff_probe()
101 	spin_lock_init(&ff->lock);  in snd_ff_probe()
102 	init_waitqueue_head(&ff->hwdep_wait);  in snd_ff_probe()
104 	ff->spec = (const struct snd_ff_spec *)entry->driver_data;  in snd_ff_probe()
107 	INIT_DEFERRABLE_WORK(&ff->dwork, do_registration);  in snd_ff_probe()
108 	snd_fw_schedule_registration(unit, &ff->dwork);  in snd_ff_probe()
115 	struct snd_ff *ff = dev_get_drvdata(&unit->device);  in snd_ff_update()  local
118 	if (!ff->registered)  in snd_ff_update()
119 		snd_fw_schedule_registration(unit, &ff->dwork);  in snd_ff_update()
121 	snd_ff_transaction_reregister(ff);  in snd_ff_update()
123 	if (ff->registered)  in snd_ff_update()
124 		snd_ff_stream_update_duplex(ff);  in snd_ff_update()
129 	struct snd_ff *ff = dev_get_drvdata(&unit->device);  in snd_ff_remove()  local
136 	cancel_work_sync(&ff->dwork.work);  in snd_ff_remove()
138 	if (ff->registered) {  in snd_ff_remove()
140 		snd_card_free(ff->card);  in snd_ff_remove()
143 	mutex_destroy(&ff->mutex);  in snd_ff_remove()
144 	fw_unit_put(ff->unit);  in snd_ff_remove()