staging: vt6656: Remove STAvUpdateTDStatCounter and apply directly to stats

Apply directly to net_device_stats and wireless stats.

tx_bytes are relayed from s_vSaveTxPktInfo via scStatistic,
so collect them there.

All other statistics in STAvUpdateTDStatCounter are dead code
and don't reach user.

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

1 files changed, 0 insertions, 89 deletions

diff --git a/drivers/staging/vt6656/mib.c b/drivers/staging/vt6656/mib.c
index 12333cdcbc6..002f2b29a63 100644
--- a/drivers/staging/vt6656/mib.c
+++ b/drivers/staging/vt6656/mib.c
@@ -334,95 +334,6 @@ void STAvUpdateRDStatCounter(PSStatCounter pStatistic,
 }
 
 /*
- * Description: Update Tx Statistic Counter
- *
- * Parameters:
- *  In:
- *      pStatistic      - Pointer to Statistic Counter Data Structure
- *      byTSR0          - Tx Status
- *      byTSR1          - Tx Status
- *      pbyBuffer       - Tx Buffer
- *      cbFrameLength   - Tx Length
- *      uIdx            - Index of Tx DMA
- *  Out:
- *      none
- *
- * Return Value: none
- *
- */
-void
-STAvUpdateTDStatCounter (
-    PSStatCounter   pStatistic,
-    u8            byPktNum,
-    u8            byRate,
-    u8            byTSR
-    )
-{
-    u8    byRetyCnt;
-    // increase tx packet count
-    pStatistic->dwTsrTxPacket++;
-
-    byRetyCnt = (byTSR & 0xF0) >> 4;
-    if (byRetyCnt != 0) {
-        pStatistic->dwTsrRetry++;
-        pStatistic->dwTsrTotalRetry += byRetyCnt;
-        pStatistic->dwTxFail[byRate]+= byRetyCnt;
-        pStatistic->dwTxFail[MAX_RATE] += byRetyCnt;
-
-        if ( byRetyCnt == 0x1)
-            pStatistic->dwTsrOnceRetry++;
-        else
-            pStatistic->dwTsrMoreThanOnceRetry++;
-
-        if (byRetyCnt <= 8)
-            pStatistic->dwTxRetryCount[byRetyCnt-1]++;
-
-    }
-    if ( !(byTSR & (TSR_TMO | TSR_RETRYTMO))) {
-
-   if (byRetyCnt < 2)
-        pStatistic->TxNoRetryOkCount ++;
-   else
-        pStatistic->TxRetryOkCount ++;
-
-        pStatistic->ullTsrOK++;
-        pStatistic->CustomStat.ullTsrAllOK++;
-        // update counters in case that successful transmit
-        pStatistic->dwTxOk[byRate]++;
-        pStatistic->dwTxOk[MAX_RATE]++;
-
-        if ( pStatistic->abyTxPktInfo[byPktNum].byBroadMultiUni == TX_PKT_BROAD )  {
-            pStatistic->ullTxBroadcastFrames++;
-            pStatistic->ullTxBroadcastBytes += pStatistic->abyTxPktInfo[byPktNum].wLength;
-        } else if ( pStatistic->abyTxPktInfo[byPktNum].byBroadMultiUni == TX_PKT_MULTI ) {
-            pStatistic->ullTxMulticastFrames++;
-            pStatistic->ullTxMulticastBytes += pStatistic->abyTxPktInfo[byPktNum].wLength;
-        } else if ( pStatistic->abyTxPktInfo[byPktNum].byBroadMultiUni == TX_PKT_UNI ) {
-            pStatistic->ullTxDirectedFrames++;
-            pStatistic->ullTxDirectedBytes += pStatistic->abyTxPktInfo[byPktNum].wLength;
-        }
-    }
-    else {
-
-        pStatistic->TxFailCount ++;
-
-        pStatistic->dwTsrErr++;
-        if (byTSR & TSR_RETRYTMO)
-            pStatistic->dwTsrRetryTimeout++;
-        if (byTSR & TSR_TMO)
-            pStatistic->dwTsrTransmitTimeout++;
-    }
-
-    if ( pStatistic->abyTxPktInfo[byPktNum].byBroadMultiUni == TX_PKT_BROAD )  {
-        pStatistic->dwTsrBroadcast++;
-    } else if ( pStatistic->abyTxPktInfo[byPktNum].byBroadMultiUni == TX_PKT_MULTI ) {
-        pStatistic->dwTsrMulticast++;
-    } else if ( pStatistic->abyTxPktInfo[byPktNum].byBroadMultiUni == TX_PKT_UNI ) {
-        pStatistic->dwTsrDirected++;
-    }
-}
-
-/*
  * Description: Update 802.11 mib counter
  *
  * Parameters: