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, 2 insertions, 2 deletions

diff --git a/hw/grackle_pci.c b/hw/grackle_pci.c
index aa0c51b88a..0cf29dc9d1 100644
--- a/hw/grackle_pci.c
+++ b/hw/grackle_pci.c
@@ -113,8 +113,8 @@ static int pci_grackle_init_device(SysBusDevice *dev)
     sysbus_init_mmio(dev, 0x1000, pci_mem_config);
     sysbus_init_mmio(dev, 0x1000, pci_mem_data);
 
-    register_savevm("grackle", 0, 1, pci_grackle_save, pci_grackle_load,
-                    &s->host_state);
+    register_savevm(&dev->qdev, "grackle", 0, 1, pci_grackle_save,
+                    pci_grackle_load, &s->host_state);
     qemu_register_reset(pci_grackle_reset, &s->host_state);
     return 0;
 }