From: dx-mon <dx-mon@users.sourceforge.net>
Date: Thu, 4 Feb 2021 03:10:44 +0000 (+0000)
Subject: compat.genlib.roundrobin: fix missing imports
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f7c2b9419f9de450be76a0e9cf681931295df65f;p=nmigen.git

compat.genlib.roundrobin: fix missing imports
---

diff --git a/nmigen/compat/genlib/roundrobin.py b/nmigen/compat/genlib/roundrobin.py
index ce88b93..4c9f4a0 100644
--- a/nmigen/compat/genlib/roundrobin.py
+++ b/nmigen/compat/genlib/roundrobin.py
@@ -1,3 +1,6 @@
+import warnings
+
+from ..fhdl.structure import Signal, If, Case
 from ..._utils import deprecated
 from ..fhdl.module import CompatModule