On Sun, Aug 7, 2011 at 11:38 PM, Daniel Mack <zonque@xxxxxxxxx> wrote: > Next thing to try would be whether it makes any difference if you > never queue any outbound URBs (in sound/usb/caiaq/audio.c). BTW - to do this, look for the call to usb_submit_urb() in the "sent_it" condition in sound/usb/caiaq/audio.c, around line 657. That is the only place that needs attention. Daniel -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html