Searched refs:free_elem (Results 1 – 1 of 1) sorted by relevance
864 int free_elem; in read_more_events() local868 free_elem = queue_num_free_elements(dev); in read_more_events()869 if (free_elem <= 0) in read_more_events()873 len = read(dev->fd, next, free_elem * sizeof(struct input_event)); in read_more_events()