diff options
| -rw-r--r-- | hw/usb/hcd-ehci-pci.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/hw/usb/hcd-ehci-pci.c b/hw/usb/hcd-ehci-pci.c index 505741a783..289ca3b853 100644 --- a/hw/usb/hcd-ehci-pci.c +++ b/hw/usb/hcd-ehci-pci.c @@ -84,6 +84,19 @@ static void usb_ehci_pci_init(Object *obj) usb_ehci_init(s, DEVICE(obj)); } +static void usb_ehci_pci_exit(PCIDevice *dev) +{ + EHCIPCIState *i = PCI_EHCI(dev); + EHCIState *s = &i->ehci; + + usb_ehci_unrealize(s, DEVICE(dev), NULL); + + if (s->irq) { + g_free(s->irq); + s->irq = NULL; + } +} + static void usb_ehci_pci_write_config(PCIDevice *dev, uint32_t addr, uint32_t val, int l) { @@ -121,6 +134,7 @@ static void ehci_class_init(ObjectClass *klass, void *data) PCIDeviceClass *k = PCI_DEVICE_CLASS(klass); k->init = usb_ehci_pci_initfn; + k->exit = usb_ehci_pci_exit; k->class_id = PCI_CLASS_SERIAL_USB; k->config_write = usb_ehci_pci_write_config; dc->hotpluggable = false; |