Function rt_data_queue_deinit

components/drivers/ipc/dataqueue.c:405–422

* @brief This function will deinit the data queue. * * @param queue is a pointer to the data queue object. * * @return Return the operation status. When the return value is RT_EOK, the operation is successful. */

 * @return   Return the operation status. When the return value is RT_EOK, the operation is successful.
 */
rt_err_t rt_data_queue_deinit(struct rt_data_queue *queue)
{
    rt_base_t level;

    RT_ASSERT(queue != RT_NULL);
    RT_ASSERT(queue->magic == DATAQUEUE_MAGIC);

    /* wakeup all suspend threads */
    rt_data_queue_reset(queue);

    level = rt_spin_lock_irqsave(&(queue->spinlock));
    queue->magic = 0;
    rt_spin_unlock_irqrestore(&(queue->spinlock), level);

    rt_free(queue->queue);

    return RT_EOK;
}
RTM_EXPORT(rt_data_queue_deinit);

/**