dmaengine_check_align
return dmaengine_check_align(dev->copy_align, off1, off2, len);
return dmaengine_check_align(dev->xor_align, off1, off2, len);
return dmaengine_check_align(dev->pq_align, off1, off2, len);
return dmaengine_check_align(dev->fill_align, off1, off2, len);