ADF_STATUS_STARTING
set_bit(ADF_STATUS_STARTING, &accel_dev->status);
clear_bit(ADF_STATUS_STARTING, &accel_dev->status);
set_bit(ADF_STATUS_STARTING, &accel_dev->status);
set_bit(ADF_STATUS_STARTING, &accel_dev->status);
!test_bit(ADF_STATUS_STARTING, &accel_dev->status))
clear_bit(ADF_STATUS_STARTING, &accel_dev->status);