staging: wilc1000: rename hSem in struct message_queue (9b849fd9) · Commits · 戴 / test

drivers/staging/wilc1000/wilc_msgqueue.c

+5 −5

Original line number	Diff line number	Diff line
		@@ -14,7 +14,7 @@
		int wilc_mq_create(struct message_queue *pHandle)
		{
		spin_lock_init(&pHandle->strCriticalSection);
		sema_init(&pHandle->hSem, 0);
		sema_init(&pHandle->sem, 0);
		pHandle->pstrMessageList = NULL;
		pHandle->u32ReceiversCount = 0;
		pHandle->bExiting = false;
		@@ -33,7 +33,7 @@ int wilc_mq_destroy(struct message_queue *pHandle)

		/* Release any waiting receiver thread. */
		while (pHandle->u32ReceiversCount > 0) {
		up(&pHandle->hSem);
		up(&pHandle->sem);
		pHandle->u32ReceiversCount--;
		}

		@@ -99,7 +99,7 @@ int wilc_mq_send(struct message_queue *pHandle,

		spin_unlock_irqrestore(&pHandle->strCriticalSection, flags);

		up(&pHandle->hSem);
		up(&pHandle->sem);

		return 0;
		}
		@@ -132,7 +132,7 @@ int wilc_mq_recv(struct message_queue *pHandle,
		pHandle->u32ReceiversCount++;
		spin_unlock_irqrestore(&pHandle->strCriticalSection, flags);

		down(&pHandle->hSem);
		down(&pHandle->sem);
		spin_lock_irqsave(&pHandle->strCriticalSection, flags);

		pstrMessage = pHandle->pstrMessageList;
		@@ -144,7 +144,7 @@ int wilc_mq_recv(struct message_queue *pHandle,
		/* check buffer size */
		if (u32RecvBufferSize < pstrMessage->len) {
		spin_unlock_irqrestore(&pHandle->strCriticalSection, flags);
		up(&pHandle->hSem);
		up(&pHandle->sem);
		PRINT_ER("u32RecvBufferSize overflow\n");
		return -EOVERFLOW;
		}

+1 −1

Original line number	Diff line number	Diff line
		@@ -20,7 +20,7 @@ struct message {
		};

		struct message_queue {
		struct semaphore hSem;
		struct semaphore sem;
		spinlock_t strCriticalSection;
		bool bExiting;
		u32 u32ReceiversCount;