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staging: rtl8192e: Remove dead code: r8192_priv members

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Remove unused members of rtl8192_priv structure.
Some of them are never used, other are just initialized and
never accessed.

Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mateusz Kulikowski 2015-06-02 22:48:14 +02:00 committed by Greg Kroah-Hartman
parent b2b94bc9e9
commit d8ca20fe83
3 changed files with 0 additions and 247 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
View File

@ -2199,14 +2199,6 @@ rtl8192_InitializeVariables(struct net_device *dev)
priv->ShortRetryLimit = 0x30;
priv->LongRetryLimit = 0x30;
priv->EarlyRxThreshold = 7;
priv->pwrGroupCnt = 0;
priv->bIgnoreSilentReset = false;
priv->enable_gpio0 = 0;
priv->TransmitConfig = 0;
priv->ReceiveConfig = RCR_ADD3 |
RCR_AMF | RCR_ADF |
RCR_AICV |
@ -2221,9 +2213,6 @@ rtl8192_InitializeVariables(struct net_device *dev)
IMR_RDU | IMR_RXFOVW | IMR_TXFOVW |
IMR_BcnInt | IMR_TBDOK | IMR_TBDER);
priv->MidHighPwrTHR_L1 = 0x3B;
priv->MidHighPwrTHR_L2 = 0x40;
priv->PwrDomainProtect = false;
priv->bfirst_after_down = false;

32
drivers/staging/rtl8192e/rtl8192e/rtl_core.c
View File

@ -1087,16 +1087,6 @@ static void rtl8192_init_priv_constant(struct net_device *dev)
&(priv->rtllib->PowerSaveControl);
pPSC->RegMaxLPSAwakeIntvl = 5;
priv->RegPciASPM = 2;
priv->RegDevicePciASPMSetting = 0x03;
priv->RegHostPciASPMSetting = 0x02;
priv->RegHwSwRfOffD3 = 2;
priv->RegSupportPciASPM = 2;
}
@ -1109,9 +1099,6 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
priv->dot11CurrentPreambleMode = PREAMBLE_AUTO;
priv->rtllib->hwscan_sem_up = 1;
priv->rtllib->status = 0;
priv->H2CTxCmdSeq = 0;
priv->bDisableFrameBursting = false;
priv->bDMInitialGainEnable = true;
priv->polling_timer_on = 0;
priv->up_first_time = 1;
priv->blinked_ingpio = false;
@ -1125,12 +1112,7 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
priv->rxringcount = MAX_RX_COUNT;
priv->irq_enabled = 0;
priv->chan = 1;
priv->RegWirelessMode = WIRELESS_MODE_AUTO;
priv->RegChannelPlan = 0xf;
priv->nrxAMPDU_size = 0;
priv->nrxAMPDU_aggr_num = 0;
priv->last_rxdesc_tsf_high = 0;
priv->last_rxdesc_tsf_low = 0;
priv->rtllib->mode = WIRELESS_MODE_AUTO;
priv->rtllib->iw_mode = IW_MODE_INFRA;
priv->rtllib->bNetPromiscuousMode = false;
@ -1176,12 +1158,6 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
priv->rtllib->sta_sleep = LPS_IS_WAKE;
priv->rtllib->eRFPowerState = eRfOn;
priv->txpower_checkcnt = 0;
priv->thermal_readback_index = 0;
priv->txpower_tracking_callback_cnt = 0;
priv->ccktxpower_adjustcnt_ch14 = 0;
priv->ccktxpower_adjustcnt_not_ch14 = 0;
priv->rtllib->current_network.beacon_interval = DEFAULT_BEACONINTERVAL;
priv->rtllib->iw_mode = IW_MODE_INFRA;
priv->rtllib->active_scan = 1;
@ -1198,13 +1174,11 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
priv->card_type = PCI;
priv->AcmControl = 0;
priv->pFirmware = vzalloc(sizeof(struct rt_firmware));
if (!priv->pFirmware)
netdev_err(dev,
"rtl8192e: Unable to allocate space for firmware\n");
skb_queue_head_init(&priv->rx_queue);
skb_queue_head_init(&priv->skb_queue);
for (i = 0; i < MAX_QUEUE_SIZE; i++)
@ -1215,14 +1189,10 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
static void rtl8192_init_priv_lock(struct r8192_priv *priv)
{
spin_lock_init(&priv->fw_scan_lock);
spin_lock_init(&priv->tx_lock);
spin_lock_init(&priv->irq_lock);
spin_lock_init(&priv->irq_th_lock);
spin_lock_init(&priv->rf_ps_lock);
spin_lock_init(&priv->ps_lock);
spin_lock_init(&priv->rf_lock);
spin_lock_init(&priv->rt_h2c_lock);
sema_init(&priv->wx_sem, 1);
sema_init(&priv->rf_sem, 1);
mutex_init(&priv->mutex);
@ -2994,8 +2964,6 @@ static void rtl8192_pci_disconnect(struct pci_dev *pdev)
}
free_rtllib(dev);
kfree(priv->scan_cmd);
if (dev->mem_start != 0) {
iounmap((void __iomem *)dev->mem_start);
release_mem_region(pci_resource_start(pdev, 1),

204
drivers/staging/rtl8192e/rtl8192e/rtl_core.h
View File

@ -339,10 +339,6 @@ struct r8192_priv {
struct delayed_work txpower_tracking_wq;
struct delayed_work rfpath_check_wq;
struct delayed_work gpio_change_rf_wq;
struct delayed_work initialgain_operate_wq;
struct delayed_work check_hw_scan_wq;
struct delayed_work hw_scan_simu_wq;
struct delayed_work start_hw_scan_wq;
struct workqueue_struct *priv_wq;
@ -374,17 +370,11 @@ struct r8192_priv {
struct timer_list fsync_timer;
struct timer_list gpio_polling_timer;
spinlock_t fw_scan_lock;
spinlock_t irq_lock;
spinlock_t irq_th_lock;
spinlock_t tx_lock;
spinlock_t rf_ps_lock;
spinlock_t rw_lock;
spinlock_t rt_h2c_lock;
spinlock_t rf_lock;
spinlock_t ps_lock;
struct sk_buff_head rx_queue;
struct sk_buff_head skb_queue;
struct tasklet_struct irq_rx_tasklet;
@ -397,12 +387,9 @@ struct r8192_priv {
struct rt_stats stats;
struct iw_statistics wstats;
struct proc_dir_entry *dir_dev;
short (*rf_set_sens)(struct net_device *dev, short sens);
u8 (*rf_set_chan)(struct net_device *dev, u8 ch);
void (*rf_close)(struct net_device *dev);
void (*rf_init)(struct net_device *dev);
struct rx_desc *rx_ring[MAX_RX_QUEUE];
struct sk_buff *rx_buf[MAX_RX_QUEUE][MAX_RX_COUNT];
@ -413,28 +400,19 @@ struct r8192_priv {
u64 LastRxDescTSF;
u16 EarlyRxThreshold;
u32 ReceiveConfig;
u8 AcmControl;
u8 RFProgType;
u8 retry_data;
u8 retry_rts;
u16 rts;
struct rtl8192_tx_ring tx_ring[MAX_TX_QUEUE_COUNT];
int txringcount;
int txbuffsize;
int txfwbuffersize;
atomic_t tx_pending[0x10];
u16 ShortRetryLimit;
u16 LongRetryLimit;
u32 TransmitConfig;
u8 RegCWinMin;
u8 keepAliveLevel;
bool bHwRadioOff;
bool pwrdown;
bool blinked_ingpio;
u8 polling_timer_on;
@ -447,17 +425,11 @@ struct r8192_priv {
struct work_struct qos_activate;
u8 bIbssCoordinator;
short promisc;
short crcmon;
int txbeaconcount;
short chan;
short sens;
short max_sens;
u32 rx_prevlen;
u8 ScanDelay;
bool ps_force;
@ -468,114 +440,43 @@ struct r8192_priv {
enum nic_t card_8192;
u8 card_8192_version;
short enable_gpio0;
u8 rf_type;
u8 IC_Cut;
char nick[IW_ESSID_MAX_SIZE + 1];
u8 RegBcnCtrlVal;
bool bHwAntDiv;
bool bTKIPinNmodeFromReg;
bool bWEPinNmodeFromReg;
bool bLedOpenDrain;
u8 check_roaming_cnt;
bool bIgnoreSilentReset;
u32 SilentResetRxSoltNum;
u32 SilentResetRxSlotIndex;
u32 SilentResetRxStuckEvent[MAX_SILENT_RESET_RX_SLOT_NUM];
void *scan_cmd;
u8 hwscan_bw_40;
u16 nrxAMPDU_size;
u8 nrxAMPDU_aggr_num;
u32 last_rxdesc_tsf_high;
u32 last_rxdesc_tsf_low;
u16 basic_rate;
u8 short_preamble;
u8 dot11CurrentPreambleMode;
u8 slot_time;
u16 SifsTime;
u8 RegWirelessMode;
u8 firmware_version;
u16 FirmwareSubVersion;
u16 rf_pathmap;
bool AutoloadFailFlag;
u8 RegPciASPM;
u8 RegAMDPciASPM;
u8 RegHwSwRfOffD3;
u8 RegSupportPciASPM;
bool bSupportASPM;
u32 RfRegChnlVal[2];
u8 ShowRateMode;
u8 RATRTableBitmap;
u8 EfuseMap[2][HWSET_MAX_SIZE_92S];
u16 EfuseUsedBytes;
u8 EfuseUsedPercentage;
short epromtype;
u16 eeprom_vid;
u16 eeprom_did;
u16 eeprom_svid;
u16 eeprom_smid;
u8 eeprom_CustomerID;
u16 eeprom_ChannelPlan;
u8 eeprom_version;
u8 EEPROMRegulatory;
u8 EEPROMPwrGroup[2][3];
u8 EEPROMOptional;
u8 EEPROMTxPowerLevelCCK[14];
u8 EEPROMTxPowerLevelOFDM24G[14];
u8 EEPROMTxPowerLevelOFDM5G[24];
u8 EEPROMRfACCKChnl1TxPwLevel[3];
u8 EEPROMRfAOfdmChnlTxPwLevel[3];
u8 EEPROMRfCCCKChnl1TxPwLevel[3];
u8 EEPROMRfCOfdmChnlTxPwLevel[3];
u16 EEPROMTxPowerDiff;
u16 EEPROMAntPwDiff;
u8 EEPROMThermalMeter;
u8 EEPROMPwDiff;
u8 EEPROMCrystalCap;
u8 EEPROMBluetoothCoexist;
u8 EEPROMBluetoothType;
u8 EEPROMBluetoothAntNum;
u8 EEPROMBluetoothAntIsolation;
u8 EEPROMBluetoothRadioShared;
u8 EEPROMSupportWoWLAN;
u8 EEPROMBoardType;
u8 EEPROM_Def_Ver;
u8 EEPROMHT2T_TxPwr[6];
u8 EEPROMTSSI_A;
u8 EEPROMTSSI_B;
u8 EEPROMTxPowerLevelCCK_V1[3];
u8 EEPROMLegacyHTTxPowerDiff;
u8 BluetoothCoexist;
u8 CrystalCap;
u8 ThermalMeter[2];
u16 FwCmdIOMap;
u32 FwCmdIOParam;
u8 SwChnlInProgress;
u8 SwChnlStage;
u8 SwChnlStep;
@ -591,59 +492,16 @@ struct r8192_priv {
u16 RegChannelPlan;
u16 ChannelPlan;
bool bChnlPlanFromHW;
bool RegRfOff;
bool isRFOff;
bool bInPowerSaveMode;
u8 bHwRfOffAction;
bool aspm_clkreq_enable;
u8 RegHostPciASPMSetting;
u8 RegDevicePciASPMSetting;
bool RFChangeInProgress;
bool SetRFPowerStateInProgress;
bool bdisable_nic;
u8 pwrGroupCnt;
u8 ThermalValue_LCK;
u8 ThermalValue_IQK;
bool bRfPiEnable;
u32 APKoutput[2][2];
bool bAPKdone;
long RegE94;
long RegE9C;
long RegEB4;
long RegEBC;
u32 RegC04;
u32 Reg874;
u32 RegC08;
u32 ADDA_backup[16];
u32 IQK_MAC_backup[3];
bool SetFwCmdInProgress;
u8 CurrentFwCmdIO;
u8 rssi_level;
bool bInformFWDriverControlDM;
u8 PwrGroupHT20[2][14];
u8 PwrGroupHT40[2][14];
u8 ThermalValue;
long EntryMinUndecoratedSmoothedPWDB;
long EntryMaxUndecoratedSmoothedPWDB;
u8 DynamicTxHighPowerLvl;
u8 LastDTPLvl;
u32 CurrentRATR0;
struct false_alarm_stats FalseAlmCnt;
u8 DMFlag;
u8 DM_Type;
u8 CckPwEnl;
@ -653,54 +511,32 @@ struct r8192_priv {
u8 CCKPresentAttentuation_40Mdefault;
char CCKPresentAttentuation_difference;
char CCKPresentAttentuation;
u8 bCckHighPower;
long undecorated_smoothed_pwdb;
long undecorated_smoothed_cck_adc_pwdb[4];
u32 MCSTxPowerLevelOriginalOffset[6];
u32 CCKTxPowerLevelOriginalOffset;
u8 TxPowerLevelCCK[14];
u8 TxPowerLevelCCK_A[14];
u8 TxPowerLevelCCK_C[14];
u8 TxPowerLevelOFDM24G[14];
u8 TxPowerLevelOFDM5G[14];
u8 TxPowerLevelOFDM24G_A[14];
u8 TxPowerLevelOFDM24G_C[14];
u8 LegacyHTTxPowerDiff;
u8 TxPowerDiff;
s8 RF_C_TxPwDiff;
s8 RF_B_TxPwDiff;
u8 RfTxPwrLevelCck[2][14];
u8 RfTxPwrLevelOfdm1T[2][14];
u8 RfTxPwrLevelOfdm2T[2][14];
u8 AntennaTxPwDiff[3];
u8 TxPwrHt20Diff[2][14];
u8 TxPwrLegacyHtDiff[2][14];
u8 TxPwrSafetyFlag;
u8 HT2T_TxPwr_A[14];
u8 HT2T_TxPwr_B[14];
u8 CurrentCckTxPwrIdx;
u8 CurrentOfdm24GTxPwrIdx;
bool bdynamic_txpower;
bool bDynamicTxHighPower;
bool bDynamicTxLowPower;
bool bLastDTPFlag_High;
bool bLastDTPFlag_Low;
bool bstore_last_dtpflag;
bool bstart_txctrl_bydtp;
u8 rfa_txpowertrackingindex;
u8 rfa_txpowertrackingindex_real;
u8 rfa_txpowertracking_default;
u8 rfc_txpowertrackingindex;
u8 rfc_txpowertrackingindex_real;
u8 rfc_txpowertracking_default;
bool btxpower_tracking;
bool bcck_in_ch14;
u8 TxPowerTrackControl;
u8 txpower_count;
bool btxpower_trackingInit;
@ -716,11 +552,6 @@ struct r8192_priv {
bool bcurrent_turbo_EDCA;
bool bis_cur_rdlstate;
bool bCCKinCH14;
u8 MidHighPwrTHR_L1;
u8 MidHighPwrTHR_L2;
bool bfsync_processing;
u32 rate_record;
u32 rateCountDiffRecord;
@ -730,56 +561,21 @@ struct r8192_priv {
u32 framesyncC34;
u8 framesyncMonitor;
bool bDMInitialGainEnable;
bool MutualAuthenticationFail;
bool bDisableFrameBursting;
u32 reset_count;
bool bpbc_pressed;
u32 txpower_checkcnt;
u32 txpower_tracking_callback_cnt;
u8 thermal_read_val[40];
u8 thermal_readback_index;
u32 ccktxpower_adjustcnt_not_ch14;
u32 ccktxpower_adjustcnt_ch14;
enum reset_type ResetProgress;
bool bForcedSilentReset;
bool bDisableNormalResetCheck;
u16 TxCounter;
u16 RxCounter;
int IrpPendingCount;
bool bResetInProgress;
bool force_reset;
bool force_lps;
u8 InitialGainOperateType;
bool chan_forced;
bool bSingleCarrier;
bool RegBoard;
bool bCckContTx;
bool bOfdmContTx;
bool bStartContTx;
u8 RegPaModel;
u8 btMpCckTxPower;
u8 btMpOfdmTxPower;
u32 MptActType;
u32 MptIoOffset;
u32 MptIoValue;
u32 MptRfPath;
u32 MptBandWidth;
u32 MptRateIndex;
u8 MptChannelToSw;
u32 MptRCR;
u8 PwrDomainProtect;
u8 H2CTxCmdSeq;
};
extern const struct ethtool_ops rtl819x_ethtool_ops;