I. phrasal
: to bring to an end : have no further concern with : abandon , dismiss
he was soon to have done with calendared time, and it had already ceased to count for him — Willa Cather
let us have done with character assassination
II. phrasal
: to finish doing, using, dealing with, working on, or handling
when he had done with the pen he laid it down
will he never have done with his persistent speechmaking