Function rt_workqueue_cancel_all_work

components/drivers/ipc/workqueue.c:386–408

* @brief This function will cancel all work items in work queue. * * @param queue is a pointer to the workqueue object. * * @return RT_EOK Success. */

 * @return RT_EOK       Success.
 */
rt_err_t rt_workqueue_cancel_all_work(struct rt_workqueue *queue)
{
    struct rt_work *work;

    RT_ASSERT(queue != RT_NULL);

    /* cancel work */
    rt_enter_critical();
    while (rt_list_isempty(&queue->work_list) == RT_FALSE)
    {
        work = rt_list_first_entry(&queue->work_list, struct rt_work, list);
        _workqueue_cancel_work(queue, work);
    }
    /* cancel delay work */
    while (rt_list_isempty(&queue->delayed_list) == RT_FALSE)
    {
        work = rt_list_first_entry(&queue->delayed_list, struct rt_work, list);
        _workqueue_cancel_work(queue, work);
    }
    rt_exit_critical();

    return RT_EOK;
}

#ifdef RT_USING_SYSTEM_WORKQUEUE