AREF_GROUND 215 drivers/staging/comedi/drivers/das6402.c if (aref == AREF_GROUND) AREF_GROUND 163 drivers/staging/comedi/drivers/ni_labpc_common.c if (aref != AREF_GROUND) AREF_GROUND 1655 drivers/staging/comedi/drivers/ni_mio_common.c case AREF_GROUND: AREF_GROUND 1794 drivers/staging/comedi/drivers/ni_mio_common.c case AREF_GROUND: AREF_GROUND 125 drivers/staging/comedi/drivers/pcmad.c s->subdev_flags = SDF_READABLE | AREF_GROUND; AREF_GROUND 564 drivers/staging/comedi/drivers/pcmmio.c if (aref == AREF_GROUND) AREF_GROUND 441 drivers/staging/comedi/drivers/rtd520.c case AREF_GROUND: /* on-board ground */ AREF_GROUND 484 drivers/staging/comedi/drivers/rtd520.c unsigned int chanspec = CR_PACK(0, 0, AREF_GROUND);