* Stanton models supports asynchronous transactions for unique MIDI
* messages.
*/
- if (oxfw->entry->vendor_id == OUI_STANTON)
+ if (oxfw->entry->vendor_id == OUI_STANTON) {
+ /* No physical MIDI ports. */
+ oxfw->midi_input_ports = 0;
+ oxfw->midi_output_ports = 0;
+
+ /* Output stream exists but no data channels are useful. */
+ oxfw->has_output = false;
+
return snd_oxfw_scs1x_add(oxfw);
+ }
/*
* TASCAM FireOne has physical control and requires a pair of additional