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staging: wilc1000: rename strCriticalSection in struct message_queue

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This patch renames strCriticalSection to lock to avoid camelcase.

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chaehyun Lim 2016-01-21 20:30:37 +09:00 committed by Greg Kroah-Hartman
parent 9b849fd9ad
commit 3c09bb2e1e
2 changed files with 10 additions and 10 deletions
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18
drivers/staging/wilc1000/wilc_msgqueue.c
View File

@ -13,7 +13,7 @@
*/
int wilc_mq_create(struct message_queue *pHandle)
{
spin_lock_init(&pHandle->strCriticalSection);
spin_lock_init(&pHandle->lock);
sema_init(&pHandle->sem, 0);
pHandle->pstrMessageList = NULL;
pHandle->u32ReceiversCount = 0;
@ -83,7 +83,7 @@ int wilc_mq_send(struct message_queue *pHandle,
return -ENOMEM;
}
spin_lock_irqsave(&pHandle->strCriticalSection, flags);
spin_lock_irqsave(&pHandle->lock, flags);
/* add it to the message queue */
if (!pHandle->pstrMessageList) {
@ -97,7 +97,7 @@ int wilc_mq_send(struct message_queue *pHandle,
pstrTailMsg->next = pstrMessage;
}
spin_unlock_irqrestore(&pHandle->strCriticalSection, flags);
spin_unlock_irqrestore(&pHandle->lock, flags);
up(&pHandle->sem);
@ -128,22 +128,22 @@ int wilc_mq_recv(struct message_queue *pHandle,
return -EFAULT;
}
spin_lock_irqsave(&pHandle->strCriticalSection, flags);
spin_lock_irqsave(&pHandle->lock, flags);
pHandle->u32ReceiversCount++;
spin_unlock_irqrestore(&pHandle->strCriticalSection, flags);
spin_unlock_irqrestore(&pHandle->lock, flags);
down(&pHandle->sem);
spin_lock_irqsave(&pHandle->strCriticalSection, flags);
spin_lock_irqsave(&pHandle->lock, flags);
pstrMessage = pHandle->pstrMessageList;
if (!pstrMessage) {
spin_unlock_irqrestore(&pHandle->strCriticalSection, flags);
spin_unlock_irqrestore(&pHandle->lock, flags);
PRINT_ER("pstrMessage is null\n");
return -EFAULT;
}
/* check buffer size */
if (u32RecvBufferSize < pstrMessage->len) {
spin_unlock_irqrestore(&pHandle->strCriticalSection, flags);
spin_unlock_irqrestore(&pHandle->lock, flags);
up(&pHandle->sem);
PRINT_ER("u32RecvBufferSize overflow\n");
return -EOVERFLOW;
@ -159,7 +159,7 @@ int wilc_mq_recv(struct message_queue *pHandle,
kfree(pstrMessage->buf);
kfree(pstrMessage);
spin_unlock_irqrestore(&pHandle->strCriticalSection, flags);
spin_unlock_irqrestore(&pHandle->lock, flags);
return 0;
}

2
drivers/staging/wilc1000/wilc_msgqueue.h
View File

@ -21,7 +21,7 @@ struct message {
struct message_queue {
struct semaphore sem;
spinlock_t strCriticalSection;
spinlock_t lock;
bool bExiting;
u32 u32ReceiversCount;
struct message *pstrMessageList;