<dec f='src/src/sys/dev/usb/usb.h' l='956' type='usb_event_cookie_t'/>
<offset>0</offset>
<use f='src/src/sys/dev/usb/usb.c' l='628' u='r' c='usbread'/>
<use f='src/src/sys/dev/usb/usb.c' l='991' u='w' c='usbd_add_drv_event'/>
