poll_wait(file, &cs_char_data.wait, wait);
spin_lock_bh(&csdata->lock);
if (!list_empty(&csdata->chardev_queue))
- ret = POLLIN | POLLRDNORM;
+ ret = EPOLLIN | EPOLLRDNORM;
else if (!list_empty(&csdata->dataind_queue))
- ret = POLLIN | POLLRDNORM;
+ ret = EPOLLIN | EPOLLRDNORM;
spin_unlock_bh(&csdata->lock);
return ret;