z1r               536 drivers/isdn/hardware/mISDN/hfcpci.c 	__le16	*z1r, *z2r, *z1t, *z2t;
z1r               540 drivers/isdn/hardware/mISDN/hfcpci.c 	z1r = &rxbz->za[MAX_B_FRAMES].z1;	/* pointer to z reg */
z1r               541 drivers/isdn/hardware/mISDN/hfcpci.c 	z2r = z1r + 1;
z1r               545 drivers/isdn/hardware/mISDN/hfcpci.c 	fcnt_rx = le16_to_cpu(*z1r) - le16_to_cpu(*z2r);