[ALSA] usb-audio: add Roland RD-700SX support

USB generic driver
Add a quirk entry for the Roland RD-700SX.
This should work for the RD-300SX, too.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

diff --git a/sound/usb/usbquirks.h b/sound/usb/usbquirks.h
index f74e652..36f9a3b 100644 (file)
--- a/sound/usb/usbquirks.h
+++ b/sound/usb/usbquirks.h
@@ -1010,6 +1010,19 @@ YAMAHA_DEVICE(0x7010, "UB99"),
                }
        }
 },
+{
+       USB_DEVICE_VENDOR_SPEC(0x0582, 0x007a),
+       .driver_info = (unsigned long) & (const snd_usb_audio_quirk_t) {
+               .vendor_name = "Roland",
+               /* RD-700SX, RD-300SX */
+               .ifnum = 0,
+               .type = QUIRK_MIDI_FIXED_ENDPOINT,
+               .data = & (const snd_usb_midi_endpoint_info_t) {
+                       .out_cables = 0x0003,
+                       .in_cables  = 0x0003
+               }
+       }
+},
 
 /* Midiman/M-Audio devices */
 {