Update callback timeout

Author: k1-801

libusb/hid.c

@@ -1219,11 +1219,11 @@ static void* callback_thread(void* user_data)
 
 	/* We stop the thread if by the moment there are no events left in the queue there are no callbacks left */
 	while (1) {
-		/* 5 msec timeout seems reasonable; don't set too low to avoid high CPU usage */
-		/* This timeout only affects how much time it takes to stop the thread */
+		/* Pretty much any value between 2 and 100 msec timeout seems reasonable; don't set too low to avoid high CPU usage */
+		/* This timeout only affects how much time it takes to stop the thread if for any reason thread shutdown wasn't triggered by condition varaiable */
 		hidapi_timespec ts;
 		hidapi_thread_gettime(&ts);
-		hidapi_thread_addtime(&ts, 5);
+		hidapi_thread_addtime(&ts, 100);
 
 		/* Make the tread fall asleep and wait for a condition to wake it up */
 		hidapi_thread_cond_timedwait(&hid_hotplug_context.callback_thread, &ts);