remove default parameter

diff --git a/src/soc/experiment/dcache.py b/src/soc/experiment/dcache.py
index 074dc4c7f726fc25a83e7fd5286d52d34b2936df..7649ec4454ce4c73291d2ebdf86727fbfc1927c1 100644 (file)
--- a/src/soc/experiment/dcache.py
+++ b/src/soc/experiment/dcache.py
@@ -423,7 +423,7 @@ class Dcache(Elaboratable):
 #         pa.wr_perm := pte(1);
 #         return pa;
 #     end;
-        def extract_perm_attr(pte=Signal(TLB_PTE_BITS)):
+        def extract_perm_attr(pte):
             pa = PermAttr()
             pa.reference = pte[8]
             pa.changed   = pte[7]