dev: Replace EventWrapper use with EventFunctionWrapper

Change-Id: I6b03cc6f67e76dffb79940431711ae6171901c6a
Signed-off-by: Sean Wilson <spwilson2@wisc.edu>
Reviewed-on: https://gem5-review.googlesource.com/3748
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>

2 files changed, 13 insertions, 16 deletions

diff --git a/src/dev/pci/copy_engine.cc b/src/dev/pci/copy_engine.cc
index 326c51d11..3c7df7d3a 100644
--- a/src/dev/pci/copy_engine.cc
+++ b/src/dev/pci/copy_engine.cc
@@ -81,12 +81,14 @@ CopyEngine::CopyEngine(const Params *p)
 CopyEngine::CopyEngineChannel::CopyEngineChannel(CopyEngine *_ce, int cid)
     : cePort(_ce, _ce->sys),
       ce(_ce), channelId(cid), busy(false), underReset(false),
-    refreshNext(false), latBeforeBegin(ce->params()->latBeforeBegin),
-    latAfterCompletion(ce->params()->latAfterCompletion),
-    completionDataReg(0), nextState(Idle),
-    fetchCompleteEvent(this), addrCompleteEvent(this),
-    readCompleteEvent(this), writeCompleteEvent(this),
-    statusCompleteEvent(this)
+      refreshNext(false), latBeforeBegin(ce->params()->latBeforeBegin),
+      latAfterCompletion(ce->params()->latAfterCompletion),
+      completionDataReg(0), nextState(Idle),
+      fetchCompleteEvent([this]{ fetchDescComplete(); }, name()),
+      addrCompleteEvent([this]{ fetchAddrComplete(); }, name()),
+      readCompleteEvent([this]{ readCopyBytesComplete(); }, name()),
+      writeCompleteEvent([this]{ writeCopyBytesComplete(); }, name()),
+      statusCompleteEvent([this]{ writeStatusComplete(); }, name())
 
 {
         cr.status.dma_transfer_status(3);
diff --git a/src/dev/pci/copy_engine.hh b/src/dev/pci/copy_engine.hh
index f548c478b..1ec29f02e 100644
--- a/src/dev/pci/copy_engine.hh
+++ b/src/dev/pci/copy_engine.hh
@@ -115,28 +115,23 @@ class CopyEngine : public PciDevice
       private:
         void fetchDescriptor(Addr address);
         void fetchDescComplete();
-        EventWrapper<CopyEngineChannel, &CopyEngineChannel::fetchDescComplete>
-            fetchCompleteEvent;
+        EventFunctionWrapper fetchCompleteEvent;
 
         void fetchNextAddr(Addr address);
         void fetchAddrComplete();
-        EventWrapper<CopyEngineChannel, &CopyEngineChannel::fetchAddrComplete>
-            addrCompleteEvent;
+        EventFunctionWrapper addrCompleteEvent;
 
         void readCopyBytes();
         void readCopyBytesComplete();
-        EventWrapper<CopyEngineChannel, &CopyEngineChannel::readCopyBytesComplete>
-            readCompleteEvent;
+        EventFunctionWrapper readCompleteEvent;
 
         void writeCopyBytes();
         void writeCopyBytesComplete();
-        EventWrapper <CopyEngineChannel, &CopyEngineChannel::writeCopyBytesComplete>
-            writeCompleteEvent;
+        EventFunctionWrapper writeCompleteEvent;
 
         void writeCompletionStatus();
         void writeStatusComplete();
-        EventWrapper <CopyEngineChannel, &CopyEngineChannel::writeStatusComplete>
-            statusCompleteEvent;
+        EventFunctionWrapper statusCompleteEvent;
 
 
         void continueProcessing();