R_SLIP 2471 drivers/isdn/hardware/mISDN/hfcmulti.c temp = HFC_inb_nodebug(hc, R_SLIP) & V_FOSLIP_RX; R_SLIP 2476 drivers/isdn/hardware/mISDN/hfcmulti.c temp = HFC_inb_nodebug(hc, R_SLIP) & V_FOSLIP_TX;