cpu: remove unnecessary data ptr from O3 internal read() funcs

[gem5.git] / src / dev / uart8250.hh

diff --git a/src/dev/uart8250.hh b/src/dev/uart8250.hh
index f31def2eaf7e6a259998862da9cdb6a145244d1e..ccccac1e97836ff1dc3f891ae819a23499483bdc 100644 (file)
--- a/src/dev/uart8250.hh
+++ b/src/dev/uart8250.hh
@@ -35,7 +35,6 @@
 #ifndef __DEV_UART8250_HH__
 #define __DEV_UART8250_HH__
 
-#include "base/range.hh"
 #include "dev/io_device.hh"
 #include "dev/uart.hh"
 #include "params/Uart8250.hh"
@@ -98,14 +97,14 @@ class Uart8250 : public Uart
     }
     Uart8250(const Params *p);
 
-    virtual Tick read(PacketPtr pkt);
-    virtual Tick write(PacketPtr pkt);
-    virtual AddrRangeList getAddrRanges();
+    Tick read(PacketPtr pkt) override;
+    Tick write(PacketPtr pkt) override;
+    AddrRangeList getAddrRanges() const override;
 
     /**
      * Inform the uart that there is data available.
      */
-    virtual void dataAvailable();
+    void dataAvailable() override;
 
 
     /**
@@ -114,9 +113,8 @@ class Uart8250 : public Uart
      */
     virtual bool intStatus() { return status ? true : false; }
 
-    virtual void serialize(std::ostream &os);
-    virtual void unserialize(Checkpoint *cp, const std::string &section);
-
+    void serialize(CheckpointOut &cp) const override;
+    void unserialize(CheckpointIn &cp) override;
 };
 
 #endif // __TSUNAMI_UART_HH__