staging: vt6656: Clean up RXvFreeRCB.

Clean up white space, comments and camel case.

Camel case changes
pRCB -> rcb
bReAllocSkb -> re_alloc_skb
pDevice -> priv

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vt6656/dpc.c b/drivers/staging/vt6656/dpc.c
index 6894490..18ad3e6 100644 (file)
--- a/drivers/staging/vt6656/dpc.c
+++ b/drivers/staging/vt6656/dpc.c
@@ -1323,39 +1323,40 @@ void RXvWorkItem(struct work_struct *work)
        spin_unlock_irq(&priv->lock);
 }
 
-void RXvFreeRCB(struct vnt_rcb *pRCB, int bReAllocSkb)
+void RXvFreeRCB(struct vnt_rcb *rcb, int re_alloc_skb)
 {
-       struct vnt_private *pDevice = pRCB->pDevice;
+       struct vnt_private *priv = rcb->pDevice;
 
-    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->RXvFreeRCB\n");
+       DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->RXvFreeRCB\n");
 
-       if (bReAllocSkb == false) {
-               kfree_skb(pRCB->skb);
-               bReAllocSkb = true;
+       if (re_alloc_skb == false) {
+               kfree_skb(rcb->skb);
+               re_alloc_skb = true;
        }
 
-    if (bReAllocSkb == true) {
-        pRCB->skb = dev_alloc_skb((int)pDevice->rx_buf_sz);
-        // todo error handling
-        if (pRCB->skb == NULL) {
-            DBG_PRT(MSG_LEVEL_ERR,KERN_ERR" Failed to re-alloc rx skb\n");
-        }else {
-            pRCB->skb->dev = pDevice->dev;
-        }
-    }
-    //
-    // Insert the RCB back in the Recv free list
-    //
-    EnqueueRCB(pDevice->FirstRecvFreeList, pDevice->LastRecvFreeList, pRCB);
-    pDevice->NumRecvFreeList++;
+       if (re_alloc_skb == true) {
+               rcb->skb = dev_alloc_skb((int)priv->rx_buf_sz);
+               /* TODO error handling */
+               if (rcb->skb == NULL) {
+                       DBG_PRT(MSG_LEVEL_ERR, KERN_ERR
+                               " Failed to re-alloc rx skb\n");
+               } else {
+                       rcb->skb->dev = priv->dev;
+               }
+       }
 
-    if ((pDevice->Flags & fMP_POST_READS) && MP_IS_READY(pDevice) &&
-        (pDevice->bIsRxWorkItemQueued == false) ) {
+       /* Insert the RCB back in the Recv free list */
+       EnqueueRCB(priv->FirstRecvFreeList, priv->LastRecvFreeList, rcb);
+       priv->NumRecvFreeList++;
 
-        pDevice->bIsRxWorkItemQueued = true;
-       schedule_work(&pDevice->read_work_item);
-    }
-    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"<----RXFreeRCB %d %d\n",pDevice->NumRecvFreeList, pDevice->NumRecvMngList);
+       if ((priv->Flags & fMP_POST_READS) && MP_IS_READY(priv) &&
+                       (priv->bIsRxWorkItemQueued == false)) {
+               priv->bIsRxWorkItemQueued = true;
+               schedule_work(&priv->read_work_item);
+       }
+
+       DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"<----RXFreeRCB %d %d\n",
+                       priv->NumRecvFreeList, priv->NumRecvMngList);
 }
 
 void RXvMngWorkItem(struct work_struct *work)