force_alt_sync 453 drivers/staging/comedi/drivers/ni_tio.c bool force_alt_sync; force_alt_sync 475 drivers/staging/comedi/drivers/ni_tio.c force_alt_sync = true; force_alt_sync 478 drivers/staging/comedi/drivers/ni_tio.c force_alt_sync = false; force_alt_sync 492 drivers/staging/comedi/drivers/ni_tio.c if (force_alt_sync || (ps && ps < min_normal_sync_period_ps))