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[workqueue] add comment (#9046)

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wdfk-prog 2024-06-12 19:50:37 +08:00 committed by GitHub
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components/drivers/ipc/workqueue.c
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@ -404,6 +404,7 @@ rt_err_t rt_workqueue_cancel_work_sync(struct rt_workqueue *queue, struct rt_wor
{
/* wait for work completion */
rt_sem_take(&(queue->sem), RT_WAITING_FOREVER);
/* Note that because work items are automatically deleted after execution, they do not need to be deleted again */
}
else
{