From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Mon, 29 Apr 2019 03:52:43 +0000 (+0100)
Subject: remove unneeded imports from iocontrol
X-Git-Tag: ls180-24jan2020~1130
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2f729947895abc624534ec1f6e368c3f859f35c3;p=ieee754fpu.git

remove unneeded imports from iocontrol
---

diff --git a/src/add/iocontrol.py b/src/add/iocontrol.py
index de1c938e..524bccb5 100644
--- a/src/add/iocontrol.py
+++ b/src/add/iocontrol.py
@@ -79,14 +79,12 @@
     slave) could be derived from ControlBase, for example.
 """
 
-from nmigen import Signal, Cat, Const, Mux, Module, Value, Elaboratable
+from nmigen import Signal, Cat, Const, Module, Value, Elaboratable
 from nmigen.cli import verilog, rtlil
 from nmigen.hdl.rec import Record
 
-from abc import ABCMeta, abstractmethod
 from collections.abc import Sequence, Iterable
 from collections import OrderedDict
-import inspect
 
 import nmoperator