savevm: Add DeviceState param

When available, we'd like to be able to access the DeviceState
when registering a savevm.  For buses with a get_dev_path()
function, this will allow us to create more unique savevm
id strings.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/hw/piix4.c b/hw/piix4.c
index f75951b..6f08c5a 100644
--- a/hw/piix4.c
+++ b/hw/piix4.c
@@ -87,7 +87,7 @@ static int piix4_initfn(PCIDevice *d)
     uint8_t *pci_conf;
 
     isa_bus_new(&d->qdev);
-    register_savevm("PIIX4", 0, 2, piix_save, piix_load, d);
+    register_savevm(&d->qdev, "PIIX4", 0, 2, piix_save, piix_load, d);
 
     pci_conf = d->config;
     pci_config_set_vendor_id(pci_conf, PCI_VENDOR_ID_INTEL);