X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=decoders%2Fusb_signalling%2Fpd.py;h=3760dea85c64a3fe5f1a97cc13f7f607e68a1a6a;hb=be465111b552c7c2a2262ac49758a30a8bf1b1d5;hp=0d21d2226405a0814f32ebde93f6a5b479e9554a;hpb=f2a5df42ea41e6c4370d4efa1a27ab942ba1ddff;p=libsigrokdecode.git

diff --git a/decoders/usb_signalling/pd.py b/decoders/usb_signalling/pd.py
index 0d21d22..3760dea 100644
--- a/decoders/usb_signalling/pd.py
+++ b/decoders/usb_signalling/pd.py
@@ -109,8 +109,8 @@ class Decoder(srd.Decoder):
         self.state = 'IDLE'
 
     def start(self):
-        self.out_proto = self.add(srd.OUTPUT_PYTHON, 'usb_signalling')
-        self.out_ann = self.add(srd.OUTPUT_ANN, 'usb_signalling')
+        self.out_proto = self.register(srd.OUTPUT_PYTHON)
+        self.out_ann = self.register(srd.OUTPUT_ANN)
 
     def metadata(self, key, value):
         if key == srd.SRD_CONF_SAMPLERATE: