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Commit 3576ff67 authored by Malcolm Priestley's avatar Malcolm Priestley Committed by Greg Kroah-Hartman
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staging: vt6656: dpc remove dead code RXvMngWorkItem 



Signed-off-by: default avatarMalcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 3a428801

drivers/staging/vt6656/dpc.c

+0 −46
Original line number Diff line number Diff line
@@ -112,52 +112,6 @@ void RXvFreeRCB(struct vnt_rcb *rcb, int re_alloc_skb) 
			priv->NumRecvFreeList, priv->NumRecvMngList);

}



void RXvMngWorkItem(struct work_struct *work)

{

	struct vnt_private *pDevice =

		container_of(work, struct vnt_private, rx_mng_work_item);

	struct vnt_rcb *pRCB = NULL;

	struct vnt_rx_mgmt *pRxPacket;

	int bReAllocSkb = false;

	unsigned long flags;



	if (pDevice->Flags & fMP_DISCONNECTED)

		return;



    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->Rx Mng Thread\n");



    while (pDevice->NumRecvMngList!=0)

    {

	spin_lock_irqsave(&pDevice->lock, flags);



        pRCB = pDevice->FirstRecvMngList;

        pDevice->NumRecvMngList--;

        DequeueRCB(pDevice->FirstRecvMngList, pDevice->LastRecvMngList);



	spin_unlock_irqrestore(&pDevice->lock, flags);



        if(!pRCB){

            break;

        }

        pRxPacket = &(pRCB->sMngPacket);

        pRCB->Ref--;

	if (pRCB->Ref == 0) {

		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"RxvFreeMng %d %d\n",

			pDevice->NumRecvFreeList, pDevice->NumRecvMngList);



		spin_lock_irqsave(&pDevice->lock, flags);



		RXvFreeRCB(pRCB, bReAllocSkb);



		spin_unlock_irqrestore(&pDevice->lock, flags);

	} else {

            DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Rx Mng Only we have the right to free RCB\n");

        }

    }



	pDevice->bIsRxMngWorkItemQueued = false;

}



int vnt_rx_data(struct vnt_private *priv, struct vnt_rcb *ptr_rcb,

	unsigned long bytes_received)

{

drivers/staging/vt6656/dpc.h

+0 −2
Original line number Diff line number Diff line
@@ -34,8 +34,6 @@ 


void RXvWorkItem(struct work_struct *work);



void RXvMngWorkItem(struct work_struct *work);



void RXvFreeRCB(struct vnt_rcb *pRCB, int bReAllocSkb);



int vnt_rx_data(struct vnt_private *, struct vnt_rcb *,