From 24752783baae2cfdd061140a61797957963bf069 Mon Sep 17 00:00:00 2001 From: Chaehyun Lim Date: Thu, 21 Jan 2016 20:30:50 +0900 Subject: [PATCH] staging: wilc1000: rename pHandle in wilc_mq_recv This patch renames pHandle to mq to avoid camelcase. Signed-off-by: Chaehyun Lim Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wilc1000/wilc_msgqueue.c | 34 ++++++++++++------------ drivers/staging/wilc1000/wilc_msgqueue.h | 2 +- 2 files changed, 18 insertions(+), 18 deletions(-) diff --git a/drivers/staging/wilc1000/wilc_msgqueue.c b/drivers/staging/wilc1000/wilc_msgqueue.c index 361ca8fbac31..d2df1795facb 100644 --- a/drivers/staging/wilc1000/wilc_msgqueue.c +++ b/drivers/staging/wilc1000/wilc_msgqueue.c @@ -109,56 +109,56 @@ int wilc_mq_send(struct message_queue *mq, * @note copied from FLO glue implementatuion * @version 1.0 */ -int wilc_mq_recv(struct message_queue *pHandle, +int wilc_mq_recv(struct message_queue *mq, void *pvRecvBuffer, u32 u32RecvBufferSize, u32 *pu32ReceivedLength) { struct message *pstrMessage; unsigned long flags; - if ((!pHandle) || (u32RecvBufferSize == 0) + if ((!mq) || (u32RecvBufferSize == 0) || (!pvRecvBuffer) || (!pu32ReceivedLength)) { - PRINT_ER("pHandle or pvRecvBuffer is null\n"); + PRINT_ER("mq or pvRecvBuffer is null\n"); return -EINVAL; } - if (pHandle->exiting) { - PRINT_ER("pHandle fail\n"); + if (mq->exiting) { + PRINT_ER("mq fail\n"); return -EFAULT; } - spin_lock_irqsave(&pHandle->lock, flags); - pHandle->recv_count++; - spin_unlock_irqrestore(&pHandle->lock, flags); + spin_lock_irqsave(&mq->lock, flags); + mq->recv_count++; + spin_unlock_irqrestore(&mq->lock, flags); - down(&pHandle->sem); - spin_lock_irqsave(&pHandle->lock, flags); + down(&mq->sem); + spin_lock_irqsave(&mq->lock, flags); - pstrMessage = pHandle->msg_list; + pstrMessage = mq->msg_list; if (!pstrMessage) { - spin_unlock_irqrestore(&pHandle->lock, flags); + spin_unlock_irqrestore(&mq->lock, flags); PRINT_ER("pstrMessage is null\n"); return -EFAULT; } /* check buffer size */ if (u32RecvBufferSize < pstrMessage->len) { - spin_unlock_irqrestore(&pHandle->lock, flags); - up(&pHandle->sem); + spin_unlock_irqrestore(&mq->lock, flags); + up(&mq->sem); PRINT_ER("u32RecvBufferSize overflow\n"); return -EOVERFLOW; } /* consume the message */ - pHandle->recv_count--; + mq->recv_count--; memcpy(pvRecvBuffer, pstrMessage->buf, pstrMessage->len); *pu32ReceivedLength = pstrMessage->len; - pHandle->msg_list = pstrMessage->next; + mq->msg_list = pstrMessage->next; kfree(pstrMessage->buf); kfree(pstrMessage); - spin_unlock_irqrestore(&pHandle->lock, flags); + spin_unlock_irqrestore(&mq->lock, flags); return 0; } diff --git a/drivers/staging/wilc1000/wilc_msgqueue.h b/drivers/staging/wilc1000/wilc_msgqueue.h index 70e1be11a700..0c1eead47b42 100644 --- a/drivers/staging/wilc1000/wilc_msgqueue.h +++ b/drivers/staging/wilc1000/wilc_msgqueue.h @@ -76,7 +76,7 @@ int wilc_mq_send(struct message_queue *mq, * @date 30 Aug 2010 * @version 1.0 */ -int wilc_mq_recv(struct message_queue *pHandle, +int wilc_mq_recv(struct message_queue *mq, void *pvRecvBuffer, u32 u32RecvBufferSize, u32 *pu32ReceivedLength); -- 2.20.1