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Date: Thu, 1 Jan 2015 18:18:32 +0100
From: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
To: Forest Bond <forest@...ttletooquiet.net>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>,
Guido MartÃnez <guido@...guardiasur.com.ar>,
Joe Perches <joe@...ches.com>, devel@...verdev.osuosl.org,
linux-kernel@...r.kernel.org
Subject: [PATCH] staging: vt6655: mib.c: Remove some unused functions
Removes some functions that are not used anywhere:
STAvClearAllCounter() STAvClear802_11Counter()
STAvUpdateTDStatCounterEx() STAvUpdateRDStatCounterEx()
This was partially found by using a static code analysis program called cppcheck.
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
---
drivers/staging/vt6655/mib.c | 113 ------------------------------------------
drivers/staging/vt6655/mib.h | 14 ------
2 files changed, 127 deletions(-)
diff --git a/drivers/staging/vt6655/mib.c b/drivers/staging/vt6655/mib.c
index 111c018..805198f 100644
--- a/drivers/staging/vt6655/mib.c
+++ b/drivers/staging/vt6655/mib.c
@@ -25,12 +25,9 @@
* Date: May 21, 1996
*
* Functions:
- * STAvClearAllCounter - Clear All MIB Counter
* STAvUpdateIstStatCounter - Update ISR statistic counter
* STAvUpdateRDStatCounter - Update Rx statistic counter
- * STAvUpdateRDStatCounterEx - Update Rx statistic counter and copy rcv data
* STAvUpdateTDStatCounter - Update Tx statistic counter
- * STAvUpdateTDStatCounterEx - Update Tx statistic counter and copy tx data
* STAvUpdate802_11Counter - Update 802.11 mib counter
*
* Revision History:
@@ -55,24 +52,6 @@
/*--------------------- Export Functions --------------------------*/
/*
- * Description: Clear All Statistic Counter
- *
- * Parameters:
- * In:
- * pStatistic - Pointer to Statistic Counter Data Structure
- * Out:
- * none
- *
- * Return Value: none
- *
- */
-void STAvClearAllCounter(PSStatCounter pStatistic)
-{
- // set memory to zero
- memset(pStatistic, 0, sizeof(SStatCounter));
-}
-
-/*
* Description: Update Isr Statistic Counter
*
* Parameters:
@@ -348,48 +327,6 @@ void STAvUpdateRDStatCounter(PSStatCounter pStatistic,
}
/*
- * Description: Update Rx Statistic Counter and copy Rx buffer
- *
- * Parameters:
- * In:
- * pStatistic - Pointer to Statistic Counter Data Structure
- * byRSR - Rx Status
- * byNewRSR - Rx Status
- * pbyBuffer - Rx Buffer
- * cbFrameLength - Rx Length
- * Out:
- * none
- *
- * Return Value: none
- *
- */
-
-void
-STAvUpdateRDStatCounterEx(
- PSStatCounter pStatistic,
- unsigned char byRSR,
- unsigned char byNewRSR,
- unsigned char byRxRate,
- unsigned char *pbyBuffer,
- unsigned int cbFrameLength
-)
-{
- STAvUpdateRDStatCounter(
- pStatistic,
- byRSR,
- byNewRSR,
- byRxRate,
- pbyBuffer,
- cbFrameLength
-);
-
- // rx length
- pStatistic->dwCntRxFrmLength = cbFrameLength;
- // rx pattern, we just see 10 bytes for sample
- memcpy(pStatistic->abyCntRxPattern, (unsigned char *)pbyBuffer, 10);
-}
-
-/*
* Description: Update Tx Statistic Counter
*
* Parameters:
@@ -475,37 +412,6 @@ STAvUpdateTDStatCounter(
}
/*
- * Description: Update Tx Statistic Counter and copy Tx buffer
- *
- * Parameters:
- * In:
- * pStatistic - Pointer to Statistic Counter Data Structure
- * pbyBuffer - Tx Buffer
- * cbFrameLength - Tx Length
- * Out:
- * none
- *
- * Return Value: none
- *
- */
-void
-STAvUpdateTDStatCounterEx(
- PSStatCounter pStatistic,
- unsigned char *pbyBuffer,
- unsigned long cbFrameLength
-)
-{
- unsigned int uPktLength;
-
- uPktLength = (unsigned int)cbFrameLength;
-
- // tx length
- pStatistic->dwCntTxBufLength = uPktLength;
- // tx pattern, we just see 16 bytes for sample
- memcpy(pStatistic->abyCntTxPattern, pbyBuffer, 16);
-}
-
-/*
* Description: Update 802.11 mib counter
*
* Parameters:
@@ -541,22 +447,3 @@ STAvUpdate802_11Counter(
p802_11Counter->MulticastReceivedFrameCount = (unsigned long long) (pStatistic->dwRsrBroadcast +
pStatistic->dwRsrMulticast);
}
-
-/*
- * Description: Clear 802.11 mib counter
- *
- * Parameters:
- * In:
- * p802_11Counter - Pointer to 802.11 mib counter
- * Out:
- * none
- *
- * Return Value: none
- *
- */
-void
-STAvClear802_11Counter(PSDot11Counters p802_11Counter)
-{
- // set memory to zero
- memset(p802_11Counter, 0, sizeof(SDot11Counters));
-}
diff --git a/drivers/staging/vt6655/mib.h b/drivers/staging/vt6655/mib.h
index 732bdda..9b98773 100644
--- a/drivers/staging/vt6655/mib.h
+++ b/drivers/staging/vt6655/mib.h
@@ -311,33 +311,19 @@ typedef struct tagSStatCounter {
#endif
} SStatCounter, *PSStatCounter;
-void STAvClearAllCounter(PSStatCounter pStatistic);
-
void STAvUpdateIsrStatCounter(PSStatCounter pStatistic, unsigned long dwIsr);
void STAvUpdateRDStatCounter(PSStatCounter pStatistic,
unsigned char byRSR, unsigned char byNewRSR, unsigned char byRxRate,
unsigned char *pbyBuffer, unsigned int cbFrameLength);
-void STAvUpdateRDStatCounterEx(PSStatCounter pStatistic,
- unsigned char byRSR, unsigned char byNewRsr, unsigned char byRxRate,
- unsigned char *pbyBuffer, unsigned int cbFrameLength);
-
void STAvUpdateTDStatCounter(PSStatCounter pStatistic, unsigned char byTSR0, unsigned char byTSR1,
unsigned char *pbyBuffer, unsigned int cbFrameLength, unsigned int uIdx);
-void STAvUpdateTDStatCounterEx(
- PSStatCounter pStatistic,
- unsigned char *pbyBuffer,
- unsigned long cbFrameLength
-);
-
void STAvUpdate802_11Counter(
PSDot11Counters p802_11Counter,
PSStatCounter pStatistic,
unsigned long dwCounter
);
-void STAvClear802_11Counter(PSDot11Counters p802_11Counter);
-
#endif // __MIB_H__
--
1.7.10.4
--
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