diff options
| author | Clemens Ladisch <clemens@ladisch.de> | 2009-05-27 10:49:30 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-06-11 20:01:30 -0700 |
| commit | 3e29e7c674d1197a919b2d91134569caa7e79484 (patch) | |
| tree | f35427656a8b2b2a732c73ade488d70f2969aae5 /sound/usb/usbaudio.h | |
| parent | 894e24c2c5b6055ef9704b0ffdbacd9d4fdd130b (diff) | |
sound: usb-audio: make the MotU Fastlane work again
commit 55de5ef970c680d8d75f2a9aa7e4f172140dbd9c upstream.
Kernel 2.6.18 broke the MotU Fastlane, which uses duplicate endpoint
numbers in a manner that is not only illegal but also confuses the
kernel's endpoint descriptor caching mechanism. To work around this, we
have to add a separate usb_set_interface() call to guide the USB core to
the correct descriptors.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Reported-and-tested-by: David Fries <david@fries.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'sound/usb/usbaudio.h')
| -rw-r--r-- | sound/usb/usbaudio.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h index 7cf18c38dc4..7191d8270c4 100644 --- a/sound/usb/usbaudio.h +++ b/sound/usb/usbaudio.h @@ -153,7 +153,7 @@ enum quirk_type { QUIRK_MIDI_YAMAHA, QUIRK_MIDI_MIDIMAN, QUIRK_MIDI_NOVATION, - QUIRK_MIDI_RAW, + QUIRK_MIDI_FASTLANE, QUIRK_MIDI_EMAGIC, QUIRK_MIDI_CME, QUIRK_AUDIO_STANDARD_INTERFACE, |