cvs commit: src/sys/bus/usb usb.c

[Matthew Dillon]

: 	crit_enter();
:
:+	/*
:+	 * Wait if task is currently executing
:+	 */
:+	while (task->queue == -2)
:+		tsleep(task, 0, "usbwttsk", hz);
:
:This will cause deadlock, if task's function wants to enqueue itself.
:rum(4) or ural(4) will do that kind of stuffs (the recursion is down
:deep into 802.11 stack)
:
:Best Regards,
:sephe

    That patch was questionable when I wrote it.  Go ahead and remove it.

						-Matt