static bool xhci_er_full ( void * opaque , int version_id ) {
 struct XHCIInterrupter * intr = opaque ;
 return intr -> er_full ;
 }
static bool xhci_er_full ( void * opaque , int version_id ) {
 struct XHCIInterrupter * intr = opaque ;
 return intr -> er_full ;
 }