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Diffstat (limited to 'hw/usb.h')
-rw-r--r--hw/usb.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/hw/usb.h b/hw/usb.h
index 65f45a0ce4..ded2de29b9 100644
--- a/hw/usb.h
+++ b/hw/usb.h
@@ -252,6 +252,11 @@ struct USBDeviceInfo {
typedef struct USBPortOps {
void (*attach)(USBPort *port);
void (*detach)(USBPort *port);
+ /*
+ * This gets called when a device downstream from the device attached to
+ * the port (iow attached through a hub) gets detached.
+ */
+ void (*child_detach)(USBPort *port, USBDevice *child);
void (*wakeup)(USBPort *port);
/*
* Note that port->dev will be different then the device from which
@@ -351,7 +356,6 @@ struct USBBus {
struct USBBusOps {
int (*register_companion)(USBBus *bus, USBPort *ports[],
uint32_t portcount, uint32_t firstport);
- void (*device_destroy)(USBBus *bus, USBDevice *dev);
};
void usb_bus_new(USBBus *bus, USBBusOps *ops, DeviceState *host);