Staging: rt2860: remove dead CARRIER_DETECTION_SUPPORT code

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

8 files changed, 0 insertions, 112 deletions

diff --git a/drivers/staging/rt2860/common/cmm_sync.c b/drivers/staging/rt2860/common/cmm_sync.c
index 1e88d36f761..043eecf6b4f 100644
--- a/drivers/staging/rt2860/common/cmm_sync.c
+++ b/drivers/staging/rt2860/common/cmm_sync.c
@@ -486,17 +486,7 @@ VOID ScanNextChannel(
 					ScanTimeIn5gChannel = MIN_CHANNEL_TIME;
 				}
 			}
-
-#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
-			// carrier detection
-			if (pAd->CommonCfg.CarrierDetect.Enable == TRUE)
-			{
-				ScanType = SCAN_PASSIVE;
-				ScanTimeIn5gChannel = MIN_CHANNEL_TIME;
-			}
-#endif // CARRIER_DETECTION_SUPPORT //
 		}
-
 #endif // CONFIG_STA_SUPPORT //
 
 		//Global country domain(ch1-11:active scan, ch12-14 passive scan)
diff --git a/drivers/staging/rt2860/common/mlme.c b/drivers/staging/rt2860/common/mlme.c
index e3ff74393d4..f6e794ddd69 100644
--- a/drivers/staging/rt2860/common/mlme.c
+++ b/drivers/staging/rt2860/common/mlme.c
@@ -1320,14 +1320,6 @@ VOID STAMlmePeriodicExec(
 				}
 				else
 				{
-#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
-					if (pAd->CommonCfg.CarrierDetect.Enable == TRUE)
-					{
-						if ((pAd->Mlme.OneSecPeriodicRound % 5) == 1)
-							MlmeAutoReconnectLastSSID(pAd);
-					}
-					else
-#endif // CARRIER_DETECTION_SUPPORT //
 						MlmeAutoReconnectLastSSID(pAd);
 				}
 			}
@@ -1863,14 +1855,6 @@ VOID MlmeCalculateChannelQuality(
 	CHAR  MaxRssi;
 	ULONG BeaconLostTime = BEACON_LOST_TIME;
 
-#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
-	// longer beacon lost time when carrier detection enabled
-	if (pAd->CommonCfg.CarrierDetect.Enable == TRUE)
-	{
-		BeaconLostTime = BEACON_LOST_TIME + BEACON_LOST_TIME/2;
-	}
-#endif // CARRIER_DETECTION_SUPPORT //
-
 	MaxRssi = RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2);
 
 	//
@@ -4014,9 +3998,6 @@ VOID BssTableSsidSort(
 		if (((pAd->CommonCfg.bIEEE80211H == 1) &&
             (pAd->MlmeAux.Channel > 14) &&
              RadarChannelCheck(pAd, pInBss->Channel))
-#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
-             || (pAd->CommonCfg.CarrierDetect.Enable == TRUE)
-#endif // CARRIER_DETECTION_SUPPORT //
             )
 		{
 			if (pInBss->Hidden)
diff --git a/drivers/staging/rt2860/rt_profile.c b/drivers/staging/rt2860/rt_profile.c
index 62141f37697..cf48923c7d3 100644
--- a/drivers/staging/rt2860/rt_profile.c
+++ b/drivers/staging/rt2860/rt_profile.c
@@ -1429,24 +1429,6 @@ NDIS_STATUS	RTMPReadParametersHook(
 					HTParametersHook(pAd, tmpbuf, buffer);
 #endif // DOT11_N_SUPPORT //
 
-
-#ifdef CARRIER_DETECTION_SUPPORT
-						//CarrierDetect
-						if(RTMPGetKeyParameter("CarrierDetect", tmpbuf, 128, buffer))
-						{
-							if ((strncmp(tmpbuf, "0", 1) == 0))
-								pAd->CommonCfg.CarrierDetect.Enable = FALSE;
-							else if ((strncmp(tmpbuf, "1", 1) == 0))
-								pAd->CommonCfg.CarrierDetect.Enable = TRUE;
-							else
-								pAd->CommonCfg.CarrierDetect.Enable = FALSE;
-
-							DBGPRINT(RT_DEBUG_TRACE, ("CarrierDetect.Enable=%d\n", pAd->CommonCfg.CarrierDetect.Enable));
-						}
-						else
-							pAd->CommonCfg.CarrierDetect.Enable = FALSE;
-#endif // CARRIER_DETECTION_SUPPORT //
-
 #ifdef CONFIG_STA_SUPPORT
 					IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
 					{
diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.h
index c42d94361c2..16a0e2e7f2b 100644
--- a/drivers/staging/rt2860/rtmp.h
+++ b/drivers/staging/rt2860/rtmp.h
@@ -1388,23 +1388,6 @@ typedef struct _RADAR_DETECT_STRUCT {
 	UINT8		LongPulseRadarTh;
 } RADAR_DETECT_STRUCT, *PRADAR_DETECT_STRUCT;
 
-#ifdef CARRIER_DETECTION_SUPPORT
-typedef enum CD_STATE_n
-{
-	CD_NORMAL,
-	CD_SILENCE,
-	CD_MAX_STATE
-} CD_STATE;
-
-typedef struct CARRIER_DETECTION_s
-{
-	BOOLEAN					Enable;
-	UINT8					CDSessionTime;
-	UINT8					CDPeriod;
-	CD_STATE				CD_State;
-} CARRIER_DETECTION, *PCARRIER_DETECTION;
-#endif // CARRIER_DETECTION_SUPPORT //
-
 typedef enum _REC_BLOCKACK_STATUS
 {
     Recipient_NONE=0,
@@ -1841,10 +1824,6 @@ typedef struct _COMMON_CONFIG {
 	// IEEE802.11H--DFS.
 	RADAR_DETECT_STRUCT	RadarDetect;
 
-#ifdef CARRIER_DETECTION_SUPPORT
-	CARRIER_DETECTION		CarrierDetect;
-#endif // CARRIER_DETECTION_SUPPORT //
-
 #ifdef DOT11_N_SUPPORT
 	// HT
 	UCHAR			BASize;		// USer desired BAWindowSize. Should not exceed our max capability
diff --git a/drivers/staging/rt2860/sta/connect.c b/drivers/staging/rt2860/sta/connect.c
index b7fb3a07c6a..04be6c5027e 100644
--- a/drivers/staging/rt2860/sta/connect.c
+++ b/drivers/staging/rt2860/sta/connect.c
@@ -1275,12 +1275,6 @@ VOID LinkUp(
 		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_ADHOC_ON);
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_INFRA_ON);
 
-#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
-		// No carrier detection when adhoc
-		// CarrierDetectionStop(pAd);
-		pAd->CommonCfg.CarrierDetect.CD_State = CD_NORMAL;
-#endif // CARRIER_DETECTION_SUPPORT //
-
 		DBGPRINT(RT_DEBUG_TRACE, ("!!!Adhoc LINK UP !!! \n" ));
 	}
 	else
diff --git a/drivers/staging/rt2860/sta/rtmp_data.c b/drivers/staging/rt2860/sta/rtmp_data.c
index f2fcd21ae67..68cc99651d6 100644
--- a/drivers/staging/rt2860/sta/rtmp_data.c
+++ b/drivers/staging/rt2860/sta/rtmp_data.c
@@ -2486,15 +2486,6 @@ NDIS_STATUS STAHardTransmit(
 
 	pPacket = QUEUE_ENTRY_TO_PACKET(pTxBlk->TxPacketList.Head);
 
-#if 0 //def CARRIER_DETECTION_SUPPORT // Roger sync Carrier
-		if ((pAd->CommonCfg.CarrierDetect.Enable == TRUE) && (isCarrierDetectExist(pAd) == TRUE))
-	{
-		DBGPRINT(RT_DEBUG_INFO,("STAHardTransmit --> radar detect not in normal mode !!!\n"));
-		RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-		return (NDIS_STATUS_FAILURE);
-	}
-#endif // CARRIER_DETECTION_SUPPORT //
-
 	// ------------------------------------------------------------------
 	// STEP 1. WAKE UP PHY
 	//		outgoing frame always wakeup PHY to prevent frame lost and
diff --git a/drivers/staging/rt2860/sta/sync.c b/drivers/staging/rt2860/sta/sync.c
index 3b710c89e71..91f7846a36b 100644
--- a/drivers/staging/rt2860/sta/sync.c
+++ b/drivers/staging/rt2860/sta/sync.c
@@ -407,9 +407,6 @@ VOID MlmeJoinReqAction(
 		if (((pAd->CommonCfg.bIEEE80211H == 1) &&
             (pAd->MlmeAux.Channel > 14) &&
              RadarChannelCheck(pAd, pAd->MlmeAux.Channel))
-#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
-             || (pAd->CommonCfg.CarrierDetect.Enable == TRUE)
-#endif // CARRIER_DETECTION_SUPPORT //
             )
 		{
 			//
diff --git a/drivers/staging/rt2860/sta_ioctl.c b/drivers/staging/rt2860/sta_ioctl.c
index 2719ef7bd22..d95b3257aff 100644
--- a/drivers/staging/rt2860/sta_ioctl.c
+++ b/drivers/staging/rt2860/sta_ioctl.c
@@ -213,12 +213,6 @@ INT Set_Ieee80211dClientMode_Proc(
     IN  PUCHAR          arg);
 #endif // EXT_BUILD_CHANNEL_LIST //
 
-#ifdef CARRIER_DETECTION_SUPPORT
-INT Set_CarrierDetect_Proc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PUCHAR          arg);
-#endif // CARRIER_DETECTION_SUPPORT //
-
 static struct {
 	CHAR *name;
 	INT (*set_proc)(PRTMP_ADAPTER pAdapter, PUCHAR arg);
@@ -294,10 +288,6 @@ static struct {
 #ifdef EXT_BUILD_CHANNEL_LIST
 	{"11dClientMode",				Set_Ieee80211dClientMode_Proc},
 #endif // EXT_BUILD_CHANNEL_LIST //
-#ifdef CARRIER_DETECTION_SUPPORT
-	{"CarrierDetect",				Set_CarrierDetect_Proc},
-#endif // CARRIER_DETECTION_SUPPORT //
-
 	{NULL,}
 };
 
@@ -6826,19 +6816,3 @@ INT Set_Ieee80211dClientMode_Proc(
     return TRUE;
 }
 #endif // EXT_BUILD_CHANNEL_LIST //
-
-#ifdef CARRIER_DETECTION_SUPPORT
-INT Set_CarrierDetect_Proc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PUCHAR          arg)
-{
-    if (simple_strtol(arg, 0, 10) == 0)
-        pAd->CommonCfg.CarrierDetect.Enable = FALSE;
-    else
-        pAd->CommonCfg.CarrierDetect.Enable = TRUE;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("IF Set_CarrierDetect_Proc::(CarrierDetect.Enable=%d)\n", pAd->CommonCfg.CarrierDetect.Enable));
-	return TRUE;
-}
-#endif // CARRIER_DETECTION_SUPPORT //
-