staging: vt6655: device_tx_srv rename pTD

Following the convention elsewhere for vnt_tx_desc rename
desc.

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

diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index ff329bd..673ca47 100644 (file)
--- a/drivers/staging/vt6655/device_main.c
+++ b/drivers/staging/vt6655/device_main.c
@@ -831,23 +831,23 @@ static int vnt_int_report_rate(struct vnt_private *priv,
 
 static int device_tx_srv(struct vnt_private *priv, unsigned int uIdx)
 {
-       struct vnt_tx_desc *pTD;
+       struct vnt_tx_desc *desc;
        int                      works = 0;
        unsigned char byTsr0;
        unsigned char byTsr1;
 
-       for (pTD = priv->apTailTD[uIdx]; priv->iTDUsed[uIdx] > 0; pTD = pTD->next) {
-               if (pTD->td0.owner == OWNED_BY_NIC)
+       for (desc = priv->apTailTD[uIdx]; priv->iTDUsed[uIdx] > 0; desc = desc->next) {
+               if (desc->td0.owner == OWNED_BY_NIC)
                        break;
                if (works++ > 15)
                        break;
 
-               byTsr0 = pTD->td0.tsr0;
-               byTsr1 = pTD->td0.tsr1;
+               byTsr0 = desc->td0.tsr0;
+               byTsr1 = desc->td0.tsr1;
 
                /* Only the status of first TD in the chain is correct */
-               if (pTD->td1.tcr & TCR_STP) {
-                       if ((pTD->td_info->flags & TD_FLAGS_NETIF_SKB) != 0) {
+               if (desc->td1.tcr & TCR_STP) {
+                       if ((desc->td_info->flags & TD_FLAGS_NETIF_SKB) != 0) {
                                if (!(byTsr1 & TSR1_TERR)) {
                                        if (byTsr0 != 0) {
                                                pr_debug(" Tx[%d] OK but has error. tsr1[%02X] tsr0[%02X]\n",
@@ -861,20 +861,20 @@ static int device_tx_srv(struct vnt_private *priv, unsigned int uIdx)
                        }
 
                        if (byTsr1 & TSR1_TERR) {
-                               if ((pTD->td_info->flags & TD_FLAGS_PRIV_SKB) != 0) {
+                               if ((desc->td_info->flags & TD_FLAGS_PRIV_SKB) != 0) {
                                        pr_debug(" Tx[%d] fail has error. tsr1[%02X] tsr0[%02X]\n",
                                                 (int)uIdx, byTsr1, byTsr0);
                                }
                        }
 
-                       vnt_int_report_rate(priv, pTD->td_info, byTsr0, byTsr1);
+                       vnt_int_report_rate(priv, desc->td_info, byTsr0, byTsr1);
 
-                       device_free_tx_buf(priv, pTD);
+                       device_free_tx_buf(priv, desc);
                        priv->iTDUsed[uIdx]--;
                }
        }
 
-       priv->apTailTD[uIdx] = pTD;
+       priv->apTailTD[uIdx] = desc;
 
        return works;
 }