staging: vt6655: device_main replace pRD with rd.

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

drivers/staging/vt6655/device_main.c

@@ -702,37 +702,37 @@ static void device_free_td1_ring(struct vnt_private *priv)
 
 static int device_rx_srv(struct vnt_private *priv, unsigned int uIdx)
 {
-	struct vnt_rx_desc *pRD;
+	struct vnt_rx_desc *rd;
 	int works = 0;
 
-	for (pRD = priv->pCurrRD[uIdx];
-	     pRD->rd0.owner == OWNED_BY_HOST;
-	     pRD = pRD->next) {
+	for (rd = priv->pCurrRD[uIdx];
+	     rd->rd0.owner == OWNED_BY_HOST;
+	     rd = rd->next) {
 		if (works++ > 15)
 			break;
 
-		if (!pRD->rd_info->skb)
+		if (!rd->rd_info->skb)
 			break;
 
-		if (vnt_receive_frame(priv, pRD)) {
-			if (!device_alloc_rx_buf(priv, pRD)) {
+		if (vnt_receive_frame(priv, rd)) {
+			if (!device_alloc_rx_buf(priv, rd)) {
 				dev_err(&priv->pcid->dev,
 					"can not allocate rx buf\n");
 				break;
 			}
 		}
-		pRD->rd0.owner = OWNED_BY_NIC;
+		rd->rd0.owner = OWNED_BY_NIC;
 	}
 
-	priv->pCurrRD[uIdx] = pRD;
+	priv->pCurrRD[uIdx] = rd;
 
 	return works;
 }
 
 static bool device_alloc_rx_buf(struct vnt_private *priv,
-				struct vnt_rx_desc *pRD)
+				struct vnt_rx_desc *rd)
 {
-	struct vnt_rd_info *rd_info = pRD->rd_info;
+	struct vnt_rd_info *rd_info = rd->rd_info;
 
 	rd_info->skb = dev_alloc_skb((int)priv->rx_buf_sz);
 	if (rd_info->skb == NULL)
@@ -743,12 +743,12 @@ static bool device_alloc_rx_buf(struct vnt_private *priv,
 			       skb_put(rd_info->skb, skb_tailroom(rd_info->skb)),
 			       priv->rx_buf_sz, DMA_FROM_DEVICE);
 
-	*((unsigned int *)&pRD->rd0) = 0; /* FIX cast */
+	*((unsigned int *)&rd->rd0) = 0; /* FIX cast */
 
-	pRD->rd0.res_count = cpu_to_le16(priv->rx_buf_sz);
-	pRD->rd0.owner = OWNED_BY_NIC;
-	pRD->rd1.req_count = cpu_to_le16(priv->rx_buf_sz);
-	pRD->buff_addr = cpu_to_le32(rd_info->skb_dma);
+	rd->rd0.res_count = cpu_to_le16(priv->rx_buf_sz);
+	rd->rd0.owner = OWNED_BY_NIC;
+	rd->rd1.req_count = cpu_to_le16(priv->rx_buf_sz);
+	rd->buff_addr = cpu_to_le32(rd_info->skb_dma);
 
 	return true;
 }