ALSA: usb: USB3 SuperSpeed sound support

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

diff --git a/sound/usb/midi.c b/sound/usb/midi.c
index b9c2bc6..156cd07 100644 (file)
--- a/sound/usb/midi.c
+++ b/sound/usb/midi.c
@@ -834,7 +834,14 @@ static void snd_usbmidi_us122l_output(struct snd_usb_midi_out_endpoint *ep,
 
        if (!ep->ports[0].active)
                return;
-       count = snd_usb_get_speed(ep->umidi->dev) == USB_SPEED_HIGH ? 1 : 2;
+       switch (snd_usb_get_speed(ep->umidi->dev)) {
+       case USB_SPEED_HIGH:
+       case USB_SPEED_SUPER:
+               count = 1;
+               break;
+       default:
+               count = 2;
+       }
        count = snd_rawmidi_transmit(ep->ports[0].substream,
                                     urb->transfer_buffer,
                                     count);