ALSA: usb-audio: add Novation Launchpad support

[pandora-kernel.git] / sound / usb / midi.c

diff --git a/sound/usb/midi.c b/sound/usb/midi.c
index 156cd07..25bce7e 100644 (file)
--- a/sound/usb/midi.c
+++ b/sound/usb/midi.c
@@ -784,7 +784,7 @@ static struct usb_protocol_ops snd_usbmidi_novation_ops = {
 };
 
 /*
- * "raw" protocol: used by the MOTU FastLane.
+ * "raw" protocol: just move raw MIDI bytes from/to the endpoint
  */
 
 static void snd_usbmidi_raw_input(struct snd_usb_midi_in_endpoint* ep,
@@ -2122,7 +2122,7 @@ int snd_usbmidi_create(struct snd_card *card,
                umidi->usb_protocol_ops = &snd_usbmidi_novation_ops;
                err = snd_usbmidi_detect_per_port_endpoints(umidi, endpoints);
                break;
-       case QUIRK_MIDI_FASTLANE:
+       case QUIRK_MIDI_RAW_BYTES:
                umidi->usb_protocol_ops = &snd_usbmidi_raw_ops;
                /*
                 * Interface 1 contains isochronous endpoints, but with the same
@@ -2133,7 +2133,8 @@ int snd_usbmidi_create(struct snd_card *card,
                 * interface 0, so we have to make sure that the USB core looks
                 * again at interface 0 by calling usb_set_interface() on it.
                 */
-               usb_set_interface(umidi->dev, 0, 0);
+               if (umidi->usb_id == USB_ID(0x07fd, 0x0001)) /* MOTU Fastlane */
+                       usb_set_interface(umidi->dev, 0, 0);
                err = snd_usbmidi_detect_per_port_endpoints(umidi, endpoints);
                break;
        case QUIRK_MIDI_EMAGIC: