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| author | Anthony Gutierrez <atgutier@umich.edu> | 2012-07-27 16:08:05 -0400 |
|---|---|---|
| committer | Anthony Gutierrez <atgutier@umich.edu> | 2012-07-27 16:08:05 -0400 |
| commit | 630068be6f7b6dc5c612867c764c37e41fd90a4a (patch) | |
| tree | a2798714714292221f43a1d495085f6487e5b25a /src/dev | |
| parent | 8133f2460fa8a6201deb361989a1179a163140fb (diff) | |
| download | gem5-630068be6f7b6dc5c612867c764c37e41fd90a4a.tar.xz | |
dma: remove unused variable
this patch removes the actionInProgress field from the DmaPort class.
this variable is only defined and initiated in the ctor. it is never used.
Diffstat (limited to 'src/dev')
| -rw-r--r-- | src/dev/dma_device.cc | 2 | ||||
| -rw-r--r-- | src/dev/dma_device.hh | 3 |
2 files changed, 1 insertions, 4 deletions
diff --git a/src/dev/dma_device.cc b/src/dev/dma_device.cc index a50dd933e..ddc8e7386 100644 --- a/src/dev/dma_device.cc +++ b/src/dev/dma_device.cc @@ -49,7 +49,7 @@ DmaPort::DmaPort(MemObject *dev, System *s, Tick min_backoff, Tick max_backoff) : MasterPort(dev->name() + ".dma", dev), device(dev), sys(s), masterId(s->getMasterId(dev->name())), - pendingCount(0), actionInProgress(0), drainEvent(NULL), + pendingCount(0), drainEvent(NULL), backoffTime(0), minBackoffDelay(min_backoff), maxBackoffDelay(max_backoff), inRetry(false), backoffEvent(this) diff --git a/src/dev/dma_device.hh b/src/dev/dma_device.hh index 8b40cc7e4..ccf388fa4 100644 --- a/src/dev/dma_device.hh +++ b/src/dev/dma_device.hh @@ -83,9 +83,6 @@ class DmaPort : public MasterPort /** Number of outstanding packets the dma port has. */ int pendingCount; - /** If a dmaAction is in progress. */ - int actionInProgress; - /** If we need to drain, keep the drain event around until we're done * here.*/ Event *drainEvent; |