93   UsbGadget *usbGadget = (UsbGadget *)param;  in monitorFfs()  local
99   for (int i = 0; i < static_cast<int>(usbGadget->mEndpointList.size()); i++) {  in monitorFfs()
100     if (access(usbGadget->mEndpointList.at(i).c_str(), R_OK)) {  in monitorFfs()
108     lock_guard<mutex> lock(usbGadget->mLock);  in monitorFfs()
109     usbGadget->mCurrentUsbFunctionsApplied = true;  in monitorFfs()
111     usbGadget->mCv.notify_all();  in monitorFfs()
115     int nrEvents = epoll_wait(usbGadget->mEpollFd, events, EPOLL_EVENTS, -1);  in monitorFfs()
124       if (events[i].data.fd == usbGadget->mInotifyFd) {  in monitorFfs()
126         int numRead = read(usbGadget->mInotifyFd, buf, BUFFER_SIZE);  in monitorFfs()
134           for (int j = 0; j < static_cast<int>(usbGadget->mEndpointList.size());  in monitorFfs()
136             if (access(usbGadget->mEndpointList.at(j).c_str(), R_OK)) {  in monitorFfs()
138                 ALOGI("%s absent", usbGadget->mEndpointList.at(j).c_str());  in monitorFfs()
149             lock_guard<mutex> lock(usbGadget->mLock);  in monitorFfs()
150             usbGadget->mCurrentUsbFunctionsApplied = true;  in monitorFfs()
155             usbGadget->mCv.notify_all();  in monitorFfs()
160         read(usbGadget->mEventFd, &flag, sizeof(flag));  in monitorFfs()