MISDN_ID_SAPI_MASK 1295 drivers/isdn/mISDN/tei.c if ((hh->id & MISDN_ID_SAPI_MASK) == MISDN_ID_SAPI_MASK 1296 drivers/isdn/mISDN/tei.c (l2->ch.addr & MISDN_ID_SAPI_MASK)) {