rtl8192u: remove whitespace after '(' and before ')' in r8192U_dm.c

This patch fixes the following checkpatch errors, in r8192U_dm.c:
ERROR: space prohibited after that open parenthesis '('
ERROR: space prohibited before that close parenthesis ')'

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192u/r8192U_dm.c b/drivers/staging/rtl8192u/r8192U_dm.c
index 93a1c1d..c591476 100644 (file)
--- a/drivers/staging/rtl8192u/r8192U_dm.c
+++ b/drivers/staging/rtl8192u/r8192U_dm.c
@@ -88,7 +88,7 @@ static        void    dm_check_rate_adaptive(struct net_device *dev);
 
 // DM --> Bandwidth switch
 static void    dm_init_bandwidth_autoswitch(struct net_device *dev);
-static void    dm_bandwidth_autoswitch(        struct net_device *dev);
+static void    dm_bandwidth_autoswitch(struct net_device *dev);
 
 // DM --> TX power control
 //static       void    dm_initialize_txpower_tracking(struct net_device *dev);
@@ -112,7 +112,7 @@ static      void    dm_bb_initialgain_backup(struct net_device *dev);
 static void    dm_dig_init(struct net_device *dev);
 static void    dm_ctrl_initgain_byrssi(struct net_device *dev);
 static void    dm_ctrl_initgain_byrssi_highpwr(struct net_device *dev);
-static void    dm_ctrl_initgain_byrssi_by_driverrssi(  struct net_device *dev);
+static void    dm_ctrl_initgain_byrssi_by_driverrssi(struct net_device *dev);
 static void    dm_ctrl_initgain_byrssi_by_fwfalse_alarm(struct net_device *dev);
 static void    dm_initial_gain(struct net_device *dev);
 static void    dm_pd_th(struct net_device *dev);
@@ -372,11 +372,11 @@ static void dm_check_rate_adaptive(struct net_device *dev)
                return;
 
        // TODO: Only 11n mode is implemented currently,
-       if( !(priv->ieee80211->mode == WIRELESS_MODE_N_24G ||
+       if(!(priv->ieee80211->mode == WIRELESS_MODE_N_24G ||
                 priv->ieee80211->mode == WIRELESS_MODE_N_5G))
                 return;
 
-       if( priv->ieee80211->state == IEEE80211_LINKED )
+       if(priv->ieee80211->state == IEEE80211_LINKED)
        {
        //      RT_TRACE(COMP_RATE, "dm_CheckRateAdaptive(): \t");
 
@@ -454,8 +454,8 @@ static void dm_check_rate_adaptive(struct net_device *dev)
                        //pHalData->UndecoratedSmoothedPWDB = 19;
                        if(priv->undecorated_smoothed_pwdb < (long)(pra->ping_rssi_thresh_for_ra+5))
                        {
-                               if( (priv->undecorated_smoothed_pwdb < (long)pra->ping_rssi_thresh_for_ra) ||
-                                       ping_rssi_state )
+                               if((priv->undecorated_smoothed_pwdb < (long)pra->ping_rssi_thresh_for_ra) ||
+                                       ping_rssi_state)
                                {
                                        //DbgPrint("TestRSSI = %d, set RATR to 0x%x \n", pHalData->UndecoratedSmoothedPWDB, pRA->TestRSSIRATR);
                                        pra->ratr_state = DM_RATR_STA_LOW;
@@ -481,7 +481,7 @@ static void dm_check_rate_adaptive(struct net_device *dev)
                // Check whether updating of RATR0 is required
                //
                currentRATR = read_nic_dword(dev, RATR0);
-               if( targetRATR !=  currentRATR )
+               if(targetRATR !=  currentRATR)
                {
                        u32 ratr_value;
                        ratr_value = targetRATR;
@@ -1572,7 +1572,7 @@ static void dm_CCKTxPowerAdjust_TSSI(struct net_device *dev, bool  bInCH14)
                TempVal = 0;
                TempVal =       priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[2] +
                                        (priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[3]<<8) +
-                                       (priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[4]<<16 )+
+                                       (priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[4]<<16)+
                                        (priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[5]<<24);
                rtl8192_setBBreg(dev, rCCK0_TxFilter2,bMaskDWord, TempVal);
                //Write 0xa28  0xa29
@@ -1592,7 +1592,7 @@ static void dm_CCKTxPowerAdjust_TSSI(struct net_device *dev, bool  bInCH14)
                TempVal = 0;
                TempVal =       priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[2] +
                                        (priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[3]<<8) +
-                                       (priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[4]<<16 )+
+                                       (priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[4]<<16)+
                                        (priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[5]<<24);
                rtl8192_setBBreg(dev, rCCK0_TxFilter2,bMaskDWord, TempVal);
                //Write 0xa28  0xa29
@@ -1624,7 +1624,7 @@ static void dm_CCKTxPowerAdjust_ThermalMeter(struct net_device *dev,      bool  bInCH
                TempVal = 0;
                TempVal =       CCKSwingTable_Ch1_Ch13[priv->CCK_index][2] +
                                        (CCKSwingTable_Ch1_Ch13[priv->CCK_index][3]<<8) +
-                                       (CCKSwingTable_Ch1_Ch13[priv->CCK_index][4]<<16 )+
+                                       (CCKSwingTable_Ch1_Ch13[priv->CCK_index][4]<<16)+
                                        (CCKSwingTable_Ch1_Ch13[priv->CCK_index][5]<<24);
                rtl8192_setBBreg(dev, rCCK0_TxFilter2, bMaskDWord, TempVal);
                RT_TRACE(COMP_POWER_TRACKING, "CCK not chnl 14, reg 0x%x = 0x%x\n",
@@ -1652,7 +1652,7 @@ static void dm_CCKTxPowerAdjust_ThermalMeter(struct net_device *dev,      bool  bInCH
                TempVal = 0;
                TempVal =       CCKSwingTable_Ch14[priv->CCK_index][2] +
                                        (CCKSwingTable_Ch14[priv->CCK_index][3]<<8) +
-                                       (CCKSwingTable_Ch14[priv->CCK_index][4]<<16 )+
+                                       (CCKSwingTable_Ch14[priv->CCK_index][4]<<16)+
                                        (CCKSwingTable_Ch14[priv->CCK_index][5]<<24);
                rtl8192_setBBreg(dev, rCCK0_TxFilter2, bMaskDWord, TempVal);
                RT_TRACE(COMP_POWER_TRACKING, "CCK chnl 14, reg 0x%x = 0x%x\n",
@@ -1727,7 +1727,7 @@ extern void dm_restore_dynamic_mechanism_state(struct net_device *dev)
        if(priv->rate_adaptive.rate_adaptive_disabled)
                return;
        // TODO: Only 11n mode is implemented currently,
-       if( !(priv->ieee80211->mode==WIRELESS_MODE_N_24G ||
+       if(!(priv->ieee80211->mode==WIRELESS_MODE_N_24G ||
                 priv->ieee80211->mode==WIRELESS_MODE_N_5G))
                 return;
        {
@@ -2222,7 +2222,7 @@ static void dm_ctrl_initgain_byrssi_by_fwfalse_alarm(
 
        /* 2. When RSSI increase, We have to judge if it is larger than a threshold
                  and then execute the step below.  */
-       if ((priv->undecorated_smoothed_pwdb >= dm_digtable.rssi_high_thresh) )
+       if ((priv->undecorated_smoothed_pwdb >= dm_digtable.rssi_high_thresh))
        {
                u8 reset_flag = 0;
 
@@ -2589,7 +2589,7 @@ static    void dm_cs_ratio(
                {
                        if ((dm_digtable.rssi_val <= dm_digtable.rssi_low_thresh))
                                dm_digtable.curcs_ratio_state = DIG_CS_RATIO_LOWER;
-                       else if ((dm_digtable.rssi_val >= dm_digtable.rssi_high_thresh) )
+                       else if ((dm_digtable.rssi_val >= dm_digtable.rssi_high_thresh))
                                dm_digtable.curcs_ratio_state = DIG_CS_RATIO_HIGHER;
                        else
                                dm_digtable.curcs_ratio_state = dm_digtable.precs_ratio_state;
@@ -2727,8 +2727,8 @@ static void dm_check_edca_turbo(
                        // TODO:  Modified this part and try to set acm control in only 1 IO processing!!
 
                                        PACI_AIFSN      pAciAifsn = (PACI_AIFSN)&(qos_parameters->aifs[0]);
-                                       u8              AcmCtrl = read_nic_byte( dev, AcmHwCtrl );
-                                       if( pAciAifsn->f.ACM )
+                                       u8              AcmCtrl = read_nic_byte(dev, AcmHwCtrl);
+                                       if(pAciAifsn->f.ACM)
                                        { // ACM bit is 1.
                                                AcmCtrl |= AcmHw_BeqEn;
                                        }
@@ -2737,8 +2737,8 @@ static void dm_check_edca_turbo(
                                                AcmCtrl &= (~AcmHw_BeqEn);
                                        }
 
-                                       RT_TRACE( COMP_QOS,"SetHwReg8190pci(): [HW_VAR_ACM_CTRL] Write 0x%X\n", AcmCtrl ) ;
-                                       write_nic_byte(dev, AcmHwCtrl, AcmCtrl );
+                                       RT_TRACE(COMP_QOS,"SetHwReg8190pci(): [HW_VAR_ACM_CTRL] Write 0x%X\n", AcmCtrl) ;
+                                       write_nic_byte(dev, AcmHwCtrl, AcmCtrl);
                                }
                        }
                        priv->bcurrent_turbo_EDCA = false;
@@ -2937,14 +2937,14 @@ extern  void    dm_gpio_change_rf_callback(struct work_struct *work)
 
                        eRfPowerStateToSet = (tmp1byte&BIT1) ?  eRfOn : eRfOff;
 
-                       if( (priv->bHwRadioOff == true) && (eRfPowerStateToSet == eRfOn))
+                       if((priv->bHwRadioOff == true) && (eRfPowerStateToSet == eRfOn))
                        {
                                RT_TRACE(COMP_RF, "gpiochangeRF  - HW Radio ON\n");
 
                                priv->bHwRadioOff = false;
                                bActuallySet = true;
                        }
-                       else if ( (priv->bHwRadioOff == false) && (eRfPowerStateToSet == eRfOff))
+                       else if ((priv->bHwRadioOff == false) && (eRfPowerStateToSet == eRfOff))
                        {
                                RT_TRACE(COMP_RF, "gpiochangeRF  - HW Radio OFF\n");
                                priv->bHwRadioOff = true;
@@ -3356,7 +3356,7 @@ extern void dm_fsync_timer_callback(unsigned long data)
        bool            bSwitchFromCountDiff = false;
        bool            bDoubleTimeInterval = false;
 
-       if(     priv->ieee80211->state == IEEE80211_LINKED &&
+       if(priv->ieee80211->state == IEEE80211_LINKED &&
                priv->ieee80211->bfsync_enable &&
                (priv->ieee80211->pHTInfo->IOTAction & HT_IOT_ACT_CDD_FSYNC))
        {
@@ -3576,7 +3576,7 @@ void dm_check_fsync(struct net_device *dev)
        RT_TRACE(COMP_HALDM, "RSSI %d TimeInterval %d MultipleTimeInterval %d\n", priv->ieee80211->fsync_rssi_threshold, priv->ieee80211->fsync_time_interval, priv->ieee80211->fsync_multiple_timeinterval);
        RT_TRACE(COMP_HALDM, "RateBitmap 0x%x FirstDiffRateThreshold %d SecondDiffRateThreshold %d\n", priv->ieee80211->fsync_rate_bitmap, priv->ieee80211->fsync_firstdiff_ratethreshold, priv->ieee80211->fsync_seconddiff_ratethreshold);
 
-       if(     priv->ieee80211->state == IEEE80211_LINKED &&
+       if(priv->ieee80211->state == IEEE80211_LINKED &&
                (priv->ieee80211->pHTInfo->IOTAction & HT_IOT_ACT_CDD_FSYNC))
        {
                if(priv->ieee80211->bfsync_enable == 0)
@@ -3787,7 +3787,7 @@ static void dm_dynamic_txpower(struct net_device *dev)
                return;
        }
        //printk("priv->ieee80211->current_network.unknown_cap_exist is %d ,priv->ieee80211->current_network.broadcom_cap_exist is %d\n",priv->ieee80211->current_network.unknown_cap_exist,priv->ieee80211->current_network.broadcom_cap_exist);
-       if((priv->ieee80211->current_network.atheros_cap_exist ) && (priv->ieee80211->mode == IEEE_G)){
+       if((priv->ieee80211->current_network.atheros_cap_exist) && (priv->ieee80211->mode == IEEE_G)){
                txhipower_threshhold = TX_POWER_ATHEROAP_THRESH_HIGH;
                txlowpower_threshold = TX_POWER_ATHEROAP_THRESH_LOW;
        }
@@ -3832,8 +3832,8 @@ static void dm_dynamic_txpower(struct net_device *dev)
                priv->bDynamicTxLowPower = false;
        }
 
-       if( (priv->bDynamicTxHighPower != priv->bLastDTPFlag_High ) ||
-               (priv->bDynamicTxLowPower != priv->bLastDTPFlag_Low ) )
+       if((priv->bDynamicTxHighPower != priv->bLastDTPFlag_High) ||
+               (priv->bDynamicTxLowPower != priv->bLastDTPFlag_Low))
        {
                RT_TRACE(COMP_TXAGC,"SetTxPowerLevel8190()  channel = %d \n" , priv->ieee80211->current_network.channel);