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Diffstat (limited to 'dev/etherlink.cc')
-rw-r--r--dev/etherlink.cc8
1 files changed, 4 insertions, 4 deletions
diff --git a/dev/etherlink.cc b/dev/etherlink.cc
index ccb18d363..a361713cd 100644
--- a/dev/etherlink.cc
+++ b/dev/etherlink.cc
@@ -105,7 +105,7 @@ EtherLink::unserialize(Checkpoint *cp, const string &section)
}
void
-EtherLink::Link::txComplete(PacketPtr &packet)
+EtherLink::Link::txComplete(PacketPtr packet)
{
DPRINTF(Ethernet, "packet received: len=%d\n", packet->length);
DDUMP(EthernetData, packet->data, packet->length);
@@ -122,7 +122,7 @@ class LinkDelayEvent : public Event
LinkDelayEvent(EtherLink::Link *link);
public:
- LinkDelayEvent(EtherLink::Link *link, PacketPtr &pkt, Tick when);
+ LinkDelayEvent(EtherLink::Link *link, PacketPtr pkt, Tick when);
void process();
@@ -153,7 +153,7 @@ EtherLink::Link::txDone()
}
bool
-EtherLink::Link::transmit(PacketPtr &pkt)
+EtherLink::Link::transmit(PacketPtr pkt)
{
if (busy()) {
DPRINTF(Ethernet, "packet not sent, link busy\n");
@@ -217,7 +217,7 @@ LinkDelayEvent::LinkDelayEvent(EtherLink::Link *l)
setFlags(AutoDelete);
}
-LinkDelayEvent::LinkDelayEvent(EtherLink::Link *l, PacketPtr &p, Tick when)
+LinkDelayEvent::LinkDelayEvent(EtherLink::Link *l, PacketPtr p, Tick when)
: Event(&mainEventQueue), link(l), packet(p)
{
setFlags(AutoSerialize);