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staging: r8188eu: remove odm_DynamicBBPowerSaving()

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SupportICType is ODM_RTL8188E in this driver. So function
odm_DynamicBBPowerSaving() does nothing, remove it. It is the only
user of odm_1R_CCA(), remove that function as well.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210928131930.8866-1-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael Straube
2021-09-28 15:19:29 +02:00
committed by Greg Kroah-Hartman
parent bb09212a6f
commit a19d513367
2 changed files with 0 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files

54
drivers/staging/r8188eu/hal/odm.c
View File

@@ -205,7 +205,6 @@ void ODM_DMWatchdog(struct odm_dm_struct *pDM_Odm)
odm_RefreshRateAdaptiveMask(pDM_Odm);
odm_DynamicBBPowerSaving(pDM_Odm);
if ((pDM_Odm->AntDivType == CG_TRX_HW_ANTDIV) ||
(pDM_Odm->AntDivType == CGCS_RX_HW_ANTDIV) ||
(pDM_Odm->AntDivType == CG_TRX_SMART_ANTDIV))
@@ -859,59 +858,6 @@ void odm_DynamicBBPowerSavingInit(struct odm_dm_struct *pDM_Odm)
pDM_PSTable->initialize = 0;
}
void odm_DynamicBBPowerSaving(struct odm_dm_struct *pDM_Odm)
{
if ((pDM_Odm->SupportICType != ODM_RTL8192C) && (pDM_Odm->SupportICType != ODM_RTL8723A))
return;
if (!(pDM_Odm->SupportAbility & ODM_BB_PWR_SAVE))
return;
if (!(pDM_Odm->SupportPlatform & (ODM_MP | ODM_CE)))
return;
/* 1 2.Power Saving for 92C */
if ((pDM_Odm->SupportICType == ODM_RTL8192C) && (pDM_Odm->RFType == ODM_2T2R)) {
odm_1R_CCA(pDM_Odm);
} else {
/* 20100628 Joseph: Turn off BB power save for 88CE because it makesthroughput unstable. */
/* 20100831 Joseph: Turn ON BB power save again after modifying AGC delay from 900ns ot 600ns. */
/* 1 3.Power Saving for 88C */
ODM_RF_Saving(pDM_Odm, false);
}
}
void odm_1R_CCA(struct odm_dm_struct *pDM_Odm)
{
struct rtl_ps *pDM_PSTable = &pDM_Odm->DM_PSTable;
if (pDM_Odm->RSSI_Min != 0xFF) {
if (pDM_PSTable->pre_cca_state == CCA_2R) {
if (pDM_Odm->RSSI_Min >= 35)
pDM_PSTable->cur_cca_state = CCA_1R;
else
pDM_PSTable->cur_cca_state = CCA_2R;
} else {
if (pDM_Odm->RSSI_Min <= 30)
pDM_PSTable->cur_cca_state = CCA_2R;
else
pDM_PSTable->cur_cca_state = CCA_1R;
}
} else {
pDM_PSTable->cur_cca_state = CCA_MAX;
}
if (pDM_PSTable->pre_cca_state != pDM_PSTable->cur_cca_state) {
if (pDM_PSTable->cur_cca_state == CCA_1R) {
if (pDM_Odm->RFType == ODM_2T2R)
ODM_SetBBReg(pDM_Odm, 0xc04, bMaskByte0, 0x13);
else
ODM_SetBBReg(pDM_Odm, 0xc04, bMaskByte0, 0x23);
} else {
ODM_SetBBReg(pDM_Odm, 0xc04, bMaskByte0, 0x33);
}
pDM_PSTable->pre_cca_state = pDM_PSTable->cur_cca_state;
}
}
void ODM_RF_Saving(struct odm_dm_struct *pDM_Odm, u8 bForceInNormal)
{
struct rtl_ps *pDM_PSTable = &pDM_Odm->DM_PSTable;

2
drivers/staging/r8188eu/include/odm_precomp.h
View File

@@ -45,14 +45,12 @@ 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_RefreshRateAdaptiveMaskMP(struct odm_dm_struct *pDM_Odm);
void odm_DynamicBBPowerSaving(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_SwAntDivInit(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_1R_CCA(struct odm_dm_struct *pDM_Odm);
void odm_RefreshRateAdaptiveMaskCE(struct odm_dm_struct *pDM_Odm);
void odm_RefreshRateAdaptiveMaskAPADSL(struct odm_dm_struct *pDM_Odm);
void odm_RSSIMonitorCheckMP(struct odm_dm_struct *pDM_Odm);