[ 25/53] ALSA: usb-audio: fix Roland A-PRO support

From: Greg Kroah-Hartman
Date: Tue Feb 26 2013 - 19:04:41 EST


3.0-stable review patch. If anyone has any objections, please let me know.

------------------

From: Clemens Ladisch <clemens@xxxxxxxxxx>

commit 7da58046482fceb17c4a0d4afefd9507ec56de7f upstream.

The quirk for the Roland/Cakewalk A-PRO keyboards accidentally used the
wrong interface number, which prevented the driver from attaching to the
device.

Signed-off-by: Clemens Ladisch <clemens@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
sound/usb/quirks-table.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -1613,7 +1613,7 @@ YAMAHA_DEVICE(0x7010, "UB99"),
.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
/* .vendor_name = "Roland", */
/* .product_name = "A-PRO", */
- .ifnum = 1,
+ .ifnum = 0,
.type = QUIRK_MIDI_FIXED_ENDPOINT,
.data = & (const struct snd_usb_midi_endpoint_info) {
.out_cables = 0x0003,


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