diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/usb/redirect.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c index 528081e581..a65723781e 100644 --- a/hw/usb/redirect.c +++ b/hw/usb/redirect.c @@ -132,6 +132,7 @@ struct USBRedirDevice { struct usbredirfilter_rule *filter_rules; int filter_rules_count; int compatible_speedmask; + VMChangeStateEntry *vmstate; }; #define TYPE_USB_REDIR "usb-redir" @@ -1411,7 +1412,8 @@ static void usbredir_realize(USBDevice *udev, Error **errp) usbredir_chardev_read, usbredir_chardev_event, dev, NULL, true); - qemu_add_vm_change_state_handler(usbredir_vm_state_change, dev); + dev->vmstate = + qemu_add_vm_change_state_handler(usbredir_vm_state_change, dev); } static void usbredir_cleanup_device_queues(USBRedirDevice *dev) @@ -1450,6 +1452,7 @@ static void usbredir_handle_destroy(USBDevice *udev) } free(dev->filter_rules); + qemu_del_vm_change_state_handler(dev->vmstate); } static int usbredir_check_filter(USBRedirDevice *dev) |