ns_low            368 drivers/staging/comedi/drivers/comedi_8254.c 	unsigned int ns_low;
ns_low            407 drivers/staging/comedi/drivers/comedi_8254.c 		ns_low = d1_glb * d2_glb * i8254->osc_base;
ns_low            408 drivers/staging/comedi/drivers/comedi_8254.c 		if (ns_high - *nanosec < *nanosec - ns_low) {