From 83692a54c444f07eb4a5e980f696f050f5e924e1 Mon Sep 17 00:00:00 2001
From: tangyuxin <462747508@qq.com>
Date: Sun, 7 Feb 2021 11:14:59 +0800
Subject: [PATCH] =?UTF-8?q?=E3=80=90workqueue=E3=80=91=E6=B7=BB=E5=8A=A0?=
 =?UTF-8?q?=E5=87=BD=E6=95=B0=E5=A3=B0=E6=98=8E?=
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rt_err_t rt_workqueue_cancel_all_work(struct rt_workqueue *queue);
---
 components/drivers/include/ipc/workqueue.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/components/drivers/include/ipc/workqueue.h b/components/drivers/include/ipc/workqueue.h
index 51976b4de7..11fee489bd 100644
--- a/components/drivers/include/ipc/workqueue.h
+++ b/components/drivers/include/ipc/workqueue.h
@@ -63,6 +63,7 @@ rt_err_t rt_workqueue_dowork(struct rt_workqueue *queue, struct rt_work *work);
 rt_err_t rt_workqueue_submit_work(struct rt_workqueue *queue, struct rt_work *work, rt_tick_t time);
 rt_err_t rt_workqueue_cancel_work(struct rt_workqueue *queue, struct rt_work *work);
 rt_err_t rt_workqueue_cancel_work_sync(struct rt_workqueue *queue, struct rt_work *work);
+rt_err_t rt_workqueue_cancel_all_work(struct rt_workqueue *queue);
 
 #ifdef RT_USING_SYSTEM_WORKQUEUE
 rt_err_t rt_work_submit(struct rt_work *work, rt_tick_t time);