USB_DeviceDetach

src/devices/usb/Hub.cpp

@@ -548,7 +548,7 @@ void Hub::UsbHub_HandleData(XboxDeviceState* dev, USBPacket* p)
 void Hub::UsbHub_HandleDestroy()
 {
 	// Inform upstream that the hub is detached and gone
-	m_HubState->dev.Port->Operations->detach(m_HubState->dev.Port);
+	m_UsbDev->USB_DeviceDetach(&m_HubState->dev);
 	m_UsbDev->m_FreePorts.push_back(m_HubState->dev.Port);
 
 	for (int i = 0; i < NUM_PORTS; i++) {

src/devices/usb/USBDevice.cpp

@@ -665,6 +665,17 @@ void USBDevice::USB_DeviceAttach(XboxDeviceState* dev)
 	USB_Attach(port);
 }
 
+void USBDevice::USB_DeviceDetach(XboxDeviceState* dev)
+{
+	USBPort* port = dev->Port;
+
+	assert(port != nullptr);
+	assert(dev->Attached);
+
+	USB_Detach(port);
+	dev->Attached--;
+}
+
 void USBDevice::USB_EpInit(XboxDeviceState* dev)
 {
 	USB_EpReset(dev);

src/devices/usb/USBDevice.h

@@ -79,6 +79,8 @@ class USBDevice : public PCIDevice {
 		void USB_PortReset(USBPort* Port);
 		// update device status during an attach
 		void USB_DeviceAttach(XboxDeviceState* dev);
+		// update device status during an detach
+		void USB_DeviceDetach(XboxDeviceState* dev);
 		// update port status when a device is attached
 		void USB_Attach(USBPort* Port);
 		// update port status when a device is detached

src/devices/usb/UsbCommon.h

@@ -330,7 +330,6 @@ struct USBEndpoint {
 struct XboxDeviceState {
 	USBPort* Port;                         // usb port struct of this device
 	int PortPath;                          // port index to which this device is attached to
-	char* Serial;						   					   
 	USBDeviceClass* klass;                 // usb class struct of this device
 										   
 	int Speed;                             // actual speed of the connected device