From caceb716e9417ed8731ef08b7b260a4c077186b2 Mon Sep 17 00:00:00 2001
From: Jacob Lifshay <programmerjake@gmail.com>
Date: Thu, 9 Jul 2020 17:21:37 -0700
Subject: [PATCH] switch to using Signal.width instead of Signal.shape()[0]
 since Shape isn't a tuple anymore

see https://github.com/nmigen/nmigen/pull/422
---
 src/soc/decoder/power_fieldsn.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/soc/decoder/power_fieldsn.py b/src/soc/decoder/power_fieldsn.py
index 6f1b0bae..eefe929e 100644
--- a/src/soc/decoder/power_fieldsn.py
+++ b/src/soc/decoder/power_fieldsn.py
@@ -10,7 +10,7 @@ class SignalBitRange(BitRange):
         self.signal = signal
 
     def _rev(self, k):
-        width = self.signal.shape()[0]
+        width = self.signal.width
         return width-1-k
 
     def __getitem__(self, subs):
-- 
2.30.2