This is a note to let you know that I've just added the patch titled
ALSA: usb-audio: fix Roland/Cakewalk UM-3G support
to the 3.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
alsa-usb-audio-fix-roland-cakewalk-um-3g-support.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From a0c6d309c6df14655f9962f666d1da96318b0b7c Mon Sep 17 00:00:00 2001
From: Clemens Ladisch <clemens@xxxxxxxxxx>
Date: Sun, 2 Jun 2013 19:49:07 +0200
Subject: ALSA: usb-audio: fix Roland/Cakewalk UM-3G support
From: Clemens Ladisch <clemens@xxxxxxxxxx>
commit a0c6d309c6df14655f9962f666d1da96318b0b7c upstream.
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".
Signed-off-by: Clemens Ladisch <clemens@xxxxxxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/usb/quirks-table.h | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
--- 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
+ }
}
},
{
Patches currently in stable-queue which might be from clemens@xxxxxxxxxx are
queue-3.4/alsa-usb-audio-fix-roland-cakewalk-um-3g-support.patch
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