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fix: modify event API description 

Change-Id: I131c70e52d907b6c52232596475f2dba16612fce
This commit is contained in:
Guangyao Ma 2021-05-11 21:09:24 +08:00 committed by YOUR_NAME
parent 044f2c7c17
commit 937734b1e9
2 changed files with 5 additions and 5 deletions
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4
kernel/base/ipc/los_event.c
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@ -296,7 +296,7 @@ LITE_OS_SEC_TEXT_INIT UINT32 LOS_EventDestroy(PEVENT_CB_S eventCB)
return LOS_OK; return LOS_OK;
} }
LITE_OS_SEC_TEXT_MINOR UINT32 LOS_EventClear(PEVENT_CB_S eventCB, UINT32 events) LITE_OS_SEC_TEXT_MINOR UINT32 LOS_EventClear(PEVENT_CB_S eventCB, UINT32 eventMask)
{ {
UINT32 intSave; UINT32 intSave;
@ -304,7 +304,7 @@ LITE_OS_SEC_TEXT_MINOR UINT32 LOS_EventClear(PEVENT_CB_S eventCB, UINT32 events)
return LOS_ERRNO_EVENT_PTR_NULL; return LOS_ERRNO_EVENT_PTR_NULL;
} }
SCHEDULER_LOCK(intSave); SCHEDULER_LOCK(intSave);
eventCB->uwEventID &= events; eventCB->uwEventID &= eventMask;
SCHEDULER_UNLOCK(intSave); SCHEDULER_UNLOCK(intSave);
return LOS_OK; return LOS_OK;

6
kernel/include/los_event.h
View File

@ -287,7 +287,7 @@ extern UINT32 LOS_EventWrite(PEVENT_CB_S eventCB, UINT32 events);
/** /**
* @ingroup los_event * @ingroup los_event
* @brief Clear the event occurring in a specified task. * @brief Clear the event of the eventCB by a specified eventMask.
* *
* @par Description: * @par Description:
* <ul> * <ul>
@ -300,7 +300,7 @@ extern UINT32 LOS_EventWrite(PEVENT_CB_S eventCB, UINT32 events);
* </ul> * </ul>
* *
* @param eventCB [IN/OUT] Pointer to the event control block to be cleared. * @param eventCB [IN/OUT] Pointer to the event control block to be cleared.
* @param events [IN] Mask of the event to be cleared. * @param eventMask [IN] Mask of the event to be cleared.
* *
* @retval #LOS_ERRNO_EVENT_PTR_NULL Null pointer. * @retval #LOS_ERRNO_EVENT_PTR_NULL Null pointer.
* @retval #LOS_OK The event is successfully cleared. * @retval #LOS_OK The event is successfully cleared.
@ -308,7 +308,7 @@ extern UINT32 LOS_EventWrite(PEVENT_CB_S eventCB, UINT32 events);
* <ul><li>los_event.h: the header file that contains the API declaration.</li></ul> * <ul><li>los_event.h: the header file that contains the API declaration.</li></ul>
* @see LOS_EventPoll | LOS_EventRead | LOS_EventWrite * @see LOS_EventPoll | LOS_EventRead | LOS_EventWrite
*/ */
extern UINT32 LOS_EventClear(PEVENT_CB_S eventCB, UINT32 events); extern UINT32 LOS_EventClear(PEVENT_CB_S eventCB, UINT32 eventMask);
/** /**
* @ingroup los_event * @ingroup los_event