Symbol: NISTC_RTSI_TRIG_DIR_SUB_SEL1_SHIFT
drivers/comedi/drivers/ni_mio_common.c
5297
(reg << NISTC_RTSI_TRIG_DIR_SUB_SEL1_SHIFT) &
drivers/comedi/drivers/ni_mio_common.c
5319
>> NISTC_RTSI_TRIG_DIR_SUB_SEL1_SHIFT;