liteeth: clean up CSR collection code

sbourdeauducq · sbourdeauducq · commit 0130cd60d76a · 2017-08-20T12:35:44.000-04:00
diff --git a/misoc/cores/liteeth_mini/mac/__init__.py b/misoc/cores/liteeth_mini/mac/__init__.py
@@ -6,15 +6,14 @@
 from misoc.cores.liteeth_mini.mac.wishbone import LiteEthMACWishboneInterface
 
 
-class LiteEthMAC(Module, AutoCSR):
+class LiteEthMAC(Module):
     def __init__(self, phy, dw,
                  interface="wishbone",
                  endianness="big",
                  with_preamble_crc=True,
                  nrxslots=2,
                  ntxslots=2):
         self.submodules.core = LiteEthMACCore(phy, dw, endianness, with_preamble_crc)
-        self.csrs = []
         if interface == "wishbone":
             self.submodules.interface = LiteEthMACWishboneInterface(dw, nrxslots, ntxslots)
             self.comb += [
@@ -25,6 +24,3 @@ def __init__(self, phy, dw,
             self.csrs = self.interface.get_csrs() + self.core.get_csrs()
         else:
             raise NotImplementedError
-
-    def get_csrs(self):
-        return self.csrs
