hci_memo_expiry  2036 netbt/hci.h    extern int hci_memo_expiry;
hci_memo_expiry    51 netbt/hci_misc.c int hci_memo_expiry = 600;
hci_memo_expiry   126 netbt/hci_misc.c 		if (now.tv_sec > memo->time.tv_sec + hci_memo_expiry) {