698     int epoll_fd;  in displayPortPollWorkHelper()  local
743     epoll_fd = epoll_create(64);  in displayPortPollWorkHelper()
744     if (epoll_fd == -1) {  in displayPortPollWorkHelper()
781     if (epoll_ctl(epoll_fd, EPOLL_CTL_ADD, hpd_fd, &ev_hpd) == -1) {  in displayPortPollWorkHelper()
785     if (epoll_ctl(epoll_fd, EPOLL_CTL_ADD, pin_fd, &ev_pin) == -1) {  in displayPortPollWorkHelper()
789     if (epoll_ctl(epoll_fd, EPOLL_CTL_ADD, orientation_fd, &ev_orientation) == -1) {  in displayPortPollWorkHelper()
793     if (epoll_ctl(epoll_fd, EPOLL_CTL_ADD, link_training_status_fd, &ev_link) == -1) {  in displayPortPollWorkHelper()
797     if (epoll_ctl(epoll_fd, EPOLL_CTL_ADD, mDisplayPortDebounceTimer, &ev_debounce) == -1) {  in displayPortPollWorkHelper()
801     if (epoll_ctl(epoll_fd, EPOLL_CTL_ADD, mActivateTimer, &ev_activate) == -1) {  in displayPortPollWorkHelper()
805     if (epoll_ctl(epoll_fd, EPOLL_CTL_ADD, mDisplayPortEventPipe, &ev_eventfd) == -1) {  in displayPortPollWorkHelper()
816         epoll_nevents = epoll_wait(epoll_fd, events, 64, -1);  in displayPortPollWorkHelper()
920     epoll_ctl(epoll_fd, EPOLL_CTL_DEL, mDisplayPortDebounceTimer, &ev_debounce);  in displayPortPollWorkHelper()
921     epoll_ctl(epoll_fd, EPOLL_CTL_DEL, mActivateTimer, &ev_activate);  in displayPortPollWorkHelper()
922     epoll_ctl(epoll_fd, EPOLL_CTL_DEL, mDisplayPortEventPipe, &ev_eventfd);  in displayPortPollWorkHelper()
923     close(epoll_fd);  in displayPortPollWorkHelper()