diff options
Diffstat (limited to 'include/hw/usb.h')
| -rw-r--r-- | include/hw/usb.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/include/hw/usb.h b/include/hw/usb.h index 6b32a3bb70..612f09f8c1 100644 --- a/include/hw/usb.h +++ b/include/hw/usb.h @@ -267,11 +267,17 @@ struct USBDevice { #define USB_DEVICE_GET_CLASS(obj) \ OBJECT_GET_CLASS(USBDeviceClass, (obj), TYPE_USB_DEVICE) +typedef void (*USBDeviceRealize)(USBDevice *dev, Error **errp); +typedef void (*USBDeviceUnrealize)(USBDevice *dev, Error **errp); + typedef struct USBDeviceClass { DeviceClass parent_class; int (*init)(USBDevice *dev); + USBDeviceRealize realize; + USBDeviceUnrealize unrealize; + /* * Walk (enabled) downstream ports, check for a matching device. * Only hubs implement this. @@ -544,9 +550,9 @@ int usb_register_companion(const char *masterbus, USBPort *ports[], void *opaque, USBPortOps *ops, int speedmask); void usb_port_location(USBPort *downstream, USBPort *upstream, int portnr); void usb_unregister_port(USBBus *bus, USBPort *port); -int usb_claim_port(USBDevice *dev); +void usb_claim_port(USBDevice *dev, Error **errp); void usb_release_port(USBDevice *dev); -int usb_device_attach(USBDevice *dev); +void usb_device_attach(USBDevice *dev, Error **errp); int usb_device_detach(USBDevice *dev); int usb_device_delete_addr(int busnr, int addr); |