<def f='src/src/sys/dev/usb/usb.c' l='191' macro='1' type='proc_t *'/>
<use f='src/src/sys/dev/usb/usb.c' l='552' u='w' c='usbopen'/>
<use f='src/src/sys/dev/usb/usb.c' l='659' u='w' c='usbclose'/>
<use f='src/src/sys/dev/usb/usb.c' l='684' u='w' c='usbioctl'/>
<use f='src/src/sys/dev/usb/usb.c' l='686' u='w' c='usbioctl'/>
<use f='src/src/sys/dev/usb/usb.c' l='1034' u='r' c='usb_add_event'/>
<use f='src/src/sys/dev/usb/usb.c' l='1048' u='r' c='usb_async_intr'/>
