374     std::map<std::string, UsbDevice *> devices;  in GetDevices()  local
381     usbHostManger_->GetDevices(devices);  in GetDevices()
382     USB_HILOGI(MODULE_USB_SERVICE, "list size %{public}zu", devices.size());  in GetDevices()
383     for (auto it = devices.begin(); it != devices.end(); ++it) {  in GetDevices()
955     std::vector<std::string> devices;  in InitUsbRight()  local
957         devices.push_back(it->second);  in InitUsbRight()
959 …USB_HILOGI(MODULE_USBD, "clean: %{public}zu/%{public}zu", devices.size(), deviceVidPidMap_.size());  in InitUsbRight()
960     ret = usbRightManager_->CleanUpRightExpired(devices);  in InitUsbRight()
1195     std::map<std::string, UsbDevice *> devices;  in UnLoadSelf()  local
1196     usbHostManger_->GetDevices(devices);  in UnLoadSelf()
1197     if (devices.size() != 0 || usbDeviceManager_->IsGadgetConnected()) { // delay unload conditions  in UnLoadSelf()