diff options
| author | Gonglei <arei.gonglei@huawei.com> | 2014-06-04 16:31:50 +0800 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2014-08-29 12:52:14 +0200 |
| commit | 05a36991c54e32a95d096337fa008938340878d3 (patch) | |
| tree | f363800389bc637924d5e3c4df4c8d0cf4fbbdb4 /hw/usb | |
| parent | 3a3464b000776c21d0b650036cbdfdc45e9eb172 (diff) | |
usb-ehci: add vmstate properity for EHCIState
since hotunplug the ehci host adapter, we should
delete vm_change_state_handler also, so the
VMChangeStateEntry should be saved in EHCIState.
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw/usb')
| -rw-r--r-- | hw/usb/hcd-ehci.c | 2 | ||||
| -rw-r--r-- | hw/usb/hcd-ehci.h | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/hw/usb/hcd-ehci.c b/hw/usb/hcd-ehci.c index 448e0073dd..ef26f36d33 100644 --- a/hw/usb/hcd-ehci.c +++ b/hw/usb/hcd-ehci.c @@ -2468,7 +2468,7 @@ void usb_ehci_realize(EHCIState *s, DeviceState *dev, Error **errp) s->device = dev; qemu_register_reset(ehci_reset, s); - qemu_add_vm_change_state_handler(usb_ehci_vm_state_change, s); + s->vmstate = qemu_add_vm_change_state_handler(usb_ehci_vm_state_change, s); } void usb_ehci_init(EHCIState *s, DeviceState *dev) diff --git a/hw/usb/hcd-ehci.h b/hw/usb/hcd-ehci.h index 1ad4b96cce..594d9d30e9 100644 --- a/hw/usb/hcd-ehci.h +++ b/hw/usb/hcd-ehci.h @@ -316,6 +316,7 @@ struct EHCIState { uint32_t async_stepdown; uint32_t periodic_sched_active; bool int_req_by_async; + VMChangeStateEntry *vmstate; }; extern const VMStateDescription vmstate_ehci; |