Get rid of Packet result field. Error responses are

now encoded in cmd field.

--HG--
extra : convert_revision : d67819b7e3ee4b9a5bf08541104de0a89485e90b

1 files changed, 2 insertions, 4 deletions

diff --git a/src/dev/uart8250.cc b/src/dev/uart8250.cc
index 50307aad4..0ad80e077 100644
--- a/src/dev/uart8250.cc
+++ b/src/dev/uart8250.cc
@@ -111,7 +111,6 @@ Uart8250::Uart8250(Params *p)
 Tick
 Uart8250::read(PacketPtr pkt)
 {
-    assert(pkt->result == Packet::Unknown);
     assert(pkt->getAddr() >= pioAddr && pkt->getAddr() < pioAddr + pioSize);
     assert(pkt->getSize() == 1);
 
@@ -186,7 +185,7 @@ Uart8250::read(PacketPtr pkt)
 /*    uint32_t d32 = *data;
     DPRINTF(Uart, "Register read to register %#x returned %#x\n", daddr, d32);
 */
-    pkt->result = Packet::Success;
+    pkt->makeAtomicResponse();
     return pioDelay;
 }
 
@@ -194,7 +193,6 @@ Tick
 Uart8250::write(PacketPtr pkt)
 {
 
-    assert(pkt->result == Packet::Unknown);
     assert(pkt->getAddr() >= pioAddr && pkt->getAddr() < pioAddr + pioSize);
     assert(pkt->getSize() == 1);
 
@@ -272,7 +270,7 @@ Uart8250::write(PacketPtr pkt)
             panic("Tried to access a UART port that doesn't exist\n");
             break;
     }
-    pkt->result = Packet::Success;
+    pkt->makeAtomicResponse();
     return pioDelay;
 }