From 55de5ef970c680d8d75f2a9aa7e4f172140dbd9c Mon Sep 17 00:00:00 2001 From: Clemens Ladisch Date: Wed, 27 May 2009 10:49:30 +0200 Subject: sound: usb-audio: make the MotU Fastlane work again 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 Reported-and-tested-by: David Fries Cc: Signed-off-by: Takashi Iwai --- sound/usb/usbquirks.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound/usb/usbquirks.h') diff --git a/sound/usb/usbquirks.h b/sound/usb/usbquirks.h index 647ef502965..5d955aaad85 100644 --- a/sound/usb/usbquirks.h +++ b/sound/usb/usbquirks.h @@ -1868,7 +1868,7 @@ YAMAHA_DEVICE(0x7010, "UB99"), .data = & (const struct snd_usb_audio_quirk[]) { { .ifnum = 0, - .type = QUIRK_MIDI_RAW + .type = QUIRK_MIDI_FASTLANE }, { .ifnum = 1, -- cgit v1.2.3