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authorJason Wang <jasowang@redhat.com>2013-01-30 19:12:23 +0800
committerAnthony Liguori <aliguori@us.ibm.com>2013-02-01 11:03:00 -0600
commitcc1f0f45425d0cca41ad421623f92bebc93a21a9 (patch)
tree8015fb30e1da7eab59fbbf236f790500a47cbea0 /hw/pcnet-pci.c
parentb356f76de31e343121cdab3a01b39182edce9519 (diff)
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net: introduce qemu_get_nic()
To support multiqueue, this patch introduces a helper qemu_get_nic() to get NICState from a NetClientState. The following patches would refactor this helper to support multiqueue. Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/pcnet-pci.c')
-rw-r--r--hw/pcnet-pci.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/pcnet-pci.c b/hw/pcnet-pci.c
index 54a849d..26c90bf 100644
--- a/hw/pcnet-pci.c
+++ b/hw/pcnet-pci.c
@@ -266,7 +266,7 @@ static void pci_physical_memory_read(void *dma_opaque, hwaddr addr,
static void pci_pcnet_cleanup(NetClientState *nc)
{
- PCNetState *d = DO_UPCAST(NICState, nc, nc)->opaque;
+ PCNetState *d = qemu_get_nic_opaque(nc);
pcnet_common_cleanup(d);
}