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Date:   Fri, 15 Oct 2021 18:35:01 +0200
From:   Michael Straube <straube.linux@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     Larry.Finger@...inger.net, phil@...lpotter.co.uk,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Michael Straube <straube.linux@...il.com>
Subject: [PATCH 1/7] staging: r8188eu: remove empty functions from odm.c

Remove empty functions from odm.c.

Signed-off-by: Michael Straube <straube.linux@...il.com>
---
 drivers/staging/r8188eu/hal/odm.c             | 32 -------------------
 drivers/staging/r8188eu/hal/odm_HWConfig.c    |  7 +---
 drivers/staging/r8188eu/include/odm.h         |  7 ----
 drivers/staging/r8188eu/include/odm_precomp.h |  2 --
 4 files changed, 1 insertion(+), 47 deletions(-)

diff --git a/drivers/staging/r8188eu/hal/odm.c b/drivers/staging/r8188eu/hal/odm.c
index 2178ffe41bb3..627213392795 100644
--- a/drivers/staging/r8188eu/hal/odm.c
+++ b/drivers/staging/r8188eu/hal/odm.c
@@ -196,13 +196,9 @@ void ODM_DMWatchdog(struct odm_dm_struct *pDM_Odm)
 	    (pDM_Odm->AntDivType == CGCS_RX_HW_ANTDIV)	||
 	    (pDM_Odm->AntDivType == CG_TRX_SMART_ANTDIV))
 		odm_HwAntDiv(pDM_Odm);
-	else if (pDM_Odm->AntDivType == CGCS_RX_SW_ANTDIV)
-		odm_SwAntDivChkAntSwitch(pDM_Odm, SWAW_STEP_PEAK);
 
 	ODM_TXPowerTrackingCheck(pDM_Odm);
 	odm_EdcaTurboCheck(pDM_Odm);
-
-	odm_dtc(pDM_Odm);
 }
 
 /*  Init /.. Fixed HW value. Only init time. */
@@ -1023,29 +1019,6 @@ void ODM_TXPowerTrackingCheck(struct odm_dm_struct *pDM_Odm)
 /*  We select left antenna as default antenna in initial process, modify it as needed */
 /*  */
 
-/* 3============================================================ */
-/* 3 SW Antenna Diversity */
-/* 3============================================================ */
-void ODM_SwAntDivChkPerPktRssi(struct odm_dm_struct *pDM_Odm, u8 StationID, struct odm_phy_status_info *pPhyInfo)
-{
-}
-
-void odm_SwAntDivChkAntSwitch(struct odm_dm_struct *pDM_Odm, u8 Step)
-{
-}
-
-void ODM_SwAntDivRestAfterLink(struct odm_dm_struct *pDM_Odm)
-{
-}
-
-void odm_SwAntDivChkAntSwitchCallback(struct timer_list *t)
-{
-}
-
-/* 3============================================================ */
-/* 3 SW Antenna Diversity */
-/* 3============================================================ */
-
 void odm_InitHybridAntDiv(struct odm_dm_struct *pDM_Odm)
 {
 	if (!(pDM_Odm->SupportAbility & ODM_BB_ANT_DIV))
@@ -1228,8 +1201,3 @@ void ODM_SingleDualAntennaDefaultSetting(struct odm_dm_struct *pDM_Odm)
 	pDM_SWAT_Table->ANTA_ON = true;
 	pDM_SWAT_Table->ANTB_ON = true;
 }
-
-/* Justin: According to the current RRSI to adjust Response Frame TX power, 2012/11/05 */
-void odm_dtc(struct odm_dm_struct *pDM_Odm)
-{
-}
diff --git a/drivers/staging/r8188eu/hal/odm_HWConfig.c b/drivers/staging/r8188eu/hal/odm_HWConfig.c
index b76aa93573dc..3d639b2720b2 100644
--- a/drivers/staging/r8188eu/hal/odm_HWConfig.c
+++ b/drivers/staging/r8188eu/hal/odm_HWConfig.c
@@ -376,13 +376,8 @@ static void ODM_PhyStatusQuery_92CSeries(struct odm_dm_struct *dm_odm,
 {
 	odm_RxPhyStatus92CSeries_Parsing(dm_odm, pPhyInfo, pPhyStatus,
 					 pPktinfo, adapt);
-	if (dm_odm->RSSI_test) {
-		/*  Select the packets to do RSSI checking for antenna switching. */
-		if (pPktinfo->bPacketToSelf || pPktinfo->bPacketBeacon)
-				ODM_SwAntDivChkPerPktRssi(dm_odm, pPktinfo->StationID, pPhyInfo);
-	} else {
+	if (!dm_odm->RSSI_test)
 		odm_Process_RSSIForDM(dm_odm, pPhyInfo, pPktinfo);
-	}
 }
 
 void ODM_PhyStatusQuery(struct odm_dm_struct *dm_odm,
diff --git a/drivers/staging/r8188eu/include/odm.h b/drivers/staging/r8188eu/include/odm.h
index 187f872d09b5..435626f05fd2 100644
--- a/drivers/staging/r8188eu/include/odm.h
+++ b/drivers/staging/r8188eu/include/odm.h
@@ -875,16 +875,11 @@ void ODM_SetAntenna(struct odm_dm_struct *pDM_Odm, u8 Antenna);
 
 void ODM_RF_Saving(struct odm_dm_struct *pDM_Odm, u8 bForceInNormal);
 
-void ODM_SwAntDivRestAfterLink(struct odm_dm_struct *pDM_Odm);
-
 void ODM_TXPowerTrackingCheck(struct odm_dm_struct *pDM_Odm);
 
 bool ODM_RAStateCheck(struct odm_dm_struct *pDM_Odm, s32 RSSI,
 		      bool bForceUpdate, u8 *pRATRState);
 
-void ODM_SwAntDivChkPerPktRssi(struct odm_dm_struct *pDM_Odm, u8 StationID,
-			       struct odm_phy_status_info *pPhyInfo);
-
 u32 ConvertTo_dB(u32 Value);
 
 u32 GetPSDData(struct odm_dm_struct *pDM_Odm, unsigned int point,
@@ -914,6 +909,4 @@ void ODM_AntselStatistics_88C(struct odm_dm_struct *pDM_Odm, u8 MacId,
 
 void ODM_SingleDualAntennaDefaultSetting(struct odm_dm_struct *pDM_Odm);
 
-void odm_dtc(struct odm_dm_struct *pDM_Odm);
-
 #endif
diff --git a/drivers/staging/r8188eu/include/odm_precomp.h b/drivers/staging/r8188eu/include/odm_precomp.h
index 892a2501f05a..22299f167af8 100644
--- a/drivers/staging/r8188eu/include/odm_precomp.h
+++ b/drivers/staging/r8188eu/include/odm_precomp.h
@@ -43,13 +43,11 @@ void odm_CommonInfoSelfUpdate(struct odm_dm_struct *pDM_Odm);
 void odm_FalseAlarmCounterStatistics(struct odm_dm_struct *pDM_Odm);
 void odm_DIG(struct odm_dm_struct *pDM_Odm);
 void odm_CCKPacketDetectionThresh(struct odm_dm_struct *pDM_Odm);
-void odm_SwAntDivChkAntSwitch(struct odm_dm_struct *pDM_Odm, u8 Step);
 void odm_EdcaTurboCheck(struct odm_dm_struct *pDM_Odm);
 void odm_CommonInfoSelfInit(struct odm_dm_struct *pDM_Odm);
 void odm_RSSIMonitorCheck(struct odm_dm_struct *pDM_Odm);
 void odm_RefreshRateAdaptiveMask(struct odm_dm_struct *pDM_Odm);
 void odm_TXPowerTrackingThermalMeterInit(struct odm_dm_struct *pDM_Odm);
-void odm_SwAntDivChkAntSwitchCallback(struct timer_list *t);
 void odm_InitHybridAntDiv(struct odm_dm_struct *pDM_Odm);
 void odm_HwAntDiv(struct odm_dm_struct *pDM_Odm);
 
-- 
2.33.0

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