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-rw-r--r--src/dev/arm/hdlcd.hh4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/dev/arm/hdlcd.hh b/src/dev/arm/hdlcd.hh
index 519afeba6..1396c9a8b 100644
--- a/src/dev/arm/hdlcd.hh
+++ b/src/dev/arm/hdlcd.hh
@@ -502,8 +502,8 @@ class HDLcd: public AmbaDmaDevice
virtual Tick read(PacketPtr pkt);
virtual Tick write(PacketPtr pkt);
- virtual void serialize(std::ostream &os);
- virtual void unserialize(Checkpoint *cp, const std::string &section);
+ void serialize(CheckpointOut &cp) const M5_ATTR_OVERRIDE;
+ void unserialize(CheckpointIn &cp) M5_ATTR_OVERRIDE;
/**
* Determine the address ranges that this device responds to.