1 files changed, 2 insertions, 2 deletions
diff --git a/src/dev/dma_device.hh b/src/dev/dma_device.hh
index 48c3f9c61..c46fbfd76 100644
--- a/src/dev/dma_device.hh
+++ b/src/dev/dma_device.hh
@@ -156,8 +156,8 @@ class DmaDevice : public PioDevice
 
     unsigned cacheBlockSize() const { return dmaPort.cacheBlockSize(); }
 
-    virtual MasterPort &getMasterPort(const std::string &if_name,
-                                      int idx = -1);
+    virtual BaseMasterPort &getMasterPort(const std::string &if_name,
+                                          PortID idx = InvalidPortID);
 
     friend class DmaPort;
 };