- xpcu_event = malloc(sizeof(struct xpcu_event_s));
- if (!xpcu_event)
- return -ENOMEM;
-
- bzero(xpcu_event, sizeof(struct xpcu_event_s));
- xpcu_event->xpcu = NULL;
- xpcu_event->count = 0;
- xpcu_event->interrupt_count = 0;
- pthread_mutex_init(&xpcu_event->interrupt, NULL);
-
- devpos = getenv("XILINX_USB_DEV");
- if (devpos != NULL) {