genlib/misc: add missing import

diff --git a/migen/genlib/misc.py b/migen/genlib/misc.py
index 812869dda699c4590633b530de346fb34cadb969..f8f91bf22642a48ee9e8ea859059fdbd87bbb4fb 100644 (file)
--- a/migen/genlib/misc.py
+++ b/migen/genlib/misc.py
@@ -1,5 +1,6 @@
 from migen.fhdl.structure import *
 from migen.fhdl.module import Module
+from migen.fhdl.bitcontainer import bits_for
 
 
 def split(v, *counts):