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| author | Fabián Inostroza <soulsonceonfire@gmail.com> | 2018-04-12 00:37:35 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-24 09:32:10 +0200 |
| commit | 68fc6f74b516447bbbddde1b08437787d0063c6d (patch) | |
| tree | 6d555c05ce6f2ad40f414c9b7d888b69bfddbed8 /tools/perf/scripts/python | |
| parent | 9b06cce3ca4d60d442c39bfa7c058b71b1cee6c2 (diff) | |
ALSA: line6: Use correct endpoint type for midi output
commit 7ecb46e9ee9af18e304eb9e7d6804c59a408e846 upstream.
Sending MIDI messages to a PODxt through the USB connection shows
"usb_submit_urb failed" in dmesg and the message is not received by
the POD.
The error is caused because in the funcion send_midi_async() in midi.c
there is a call to usb_sndbulkpipe() for endpoint 3 OUT, but the PODxt
USB descriptor shows that this endpoint it's an interrupt endpoint.
Patch tested with PODxt only.
[ The bug has been present from the very beginning in the staging
driver time, but Fixes below points to the commit moving to sound/
directory so that the fix can be cleanly applied -- tiwai ]
Fixes: 61864d844c29 ("ALSA: move line6 usb driver into sound/usb")
Signed-off-by: Fabián Inostroza <fabianinostroza@udec.cl>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions