[072/141] ALSA: usb-audio: fix Roland/Cakewalk UM-3G support

Steven Rostedt
2013-07-03T19:05:24Z

[-- Attachment #1: 0072-ALSA-usb-audio-fix-Roland-Cakewalk-UM-3G-support.patch --]
[-- Type: text/plain, Size: 1285 bytes --]

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

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

From: Clemens Ladisch <clemens@ladisch.de>

[ Upstream commit a0c6d309c6df14655f9962f666d1da96318b0b7c ]

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>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
sound/usb/quirks-table.h | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index d73ac9b..0f7c933 100644
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -1622,7 +1622,11 @@ 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
+ }
}
},
{
--
1.7.10.4