From: Clemens Ladisch <clemens@ladisch.de>
Date: Sun, 2 Jun 2013 17:49:07 +0000 (+0200)
Subject: ALSA: usb-audio: fix Roland/Cakewalk UM-3G support
X-Git-Tag: v3.10-rc5~15^2~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a0c6d309c6df14655f9962f666d1da96318b0b7c;p=profile%2Fivi%2Fkernel-x86-ivi.git

ALSA: usb-audio: fix Roland/Cakewalk UM-3G support

Commit 927c9423dd5f2d1c0b93d5e694ab84b4a5559713 (ALSA: usb-audio: add
Edirol UM-3G support) used a wrong quirk type, which would make the
driver refuse to attach with the error message "MIDIStreaming interface
descriptor not found".

Cc: <stable@vger.kernel.org> # 3.3 and later
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index 7f1722f..6ae71b8 100644
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -1792,7 +1792,11 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 	USB_DEVICE_VENDOR_SPEC(0x0582, 0x0108),
 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
 		.ifnum = 0,
-		.type = QUIRK_MIDI_STANDARD_INTERFACE
+		.type = QUIRK_MIDI_FIXED_ENDPOINT,
+		.data = & (const struct snd_usb_midi_endpoint_info) {
+			.out_cables = 0x0007,
+			.in_cables  = 0x0007
+		}
 	}
 },
 {