staging: rtl8188eu: add spaces around operators in hal8188e_rate_adaptive.c

Add spaces around operators to follow kernel coding style.
Reported by checkpatch.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/hal/hal8188e_rate_adaptive.c b/drivers/staging/rtl8188eu/hal/hal8188e_rate_adaptive.c
index 79e13d0765539de658777b47a1238430f3a280bb..ccd7bb24302b0f19e2bab6bedafdd2aea3ad6009 100644 (file)
--- a/drivers/staging/rtl8188eu/hal/hal8188e_rate_adaptive.c
+++ b/drivers/staging/rtl8188eu/hal/hal8188e_rate_adaptive.c
@@ -18,7 +18,7 @@ Major Change History:
 
 /*  Rate adaptive parameters */
 
-static u8 RETRY_PENALTY[PERENTRY][RETRYSIZE+1] = {
+static u8 RETRY_PENALTY[PERENTRY][RETRYSIZE + 1] = {
                {5, 4, 3, 2, 0, 3},      /* 92 , idx = 0 */
                {6, 5, 4, 3, 0, 4},      /* 86 , idx = 1 */
                {6, 5, 4, 2, 0, 4},      /* 81 , idx = 2 */
@@ -44,7 +44,7 @@ static u8 RETRY_PENALTY[PERENTRY][RETRYSIZE+1] = {
                {49, 16, 16, 0, 0, 48}
        }; /* 3, idx = 0x16 */
 
-static u8 PT_PENALTY[RETRYSIZE+1] = {34, 31, 30, 24, 0, 32};
+static u8 PT_PENALTY[RETRYSIZE + 1] = {34, 31, 30, 24, 0, 32};
 
 /*  wilson modify */
 static u8 RETRY_PENALTY_IDX[2][RATESIZE] = {
@@ -146,7 +146,7 @@ static int odm_RateDown_8188E(struct odm_dm_struct *dm_odm,
                pRaInfo->RateSGI = 0;
        } else if (RateID > LowestRate) {
                if (RateID > 0) {
-                       for (i = RateID-1; i > LowestRate; i--) {
+                       for (i = RateID - 1; i > LowestRate; i--) {
                                if (pRaInfo->RAUseRate & BIT(i)) {
                                        RateID = i;
                                        goto RateDownFinish;
@@ -216,7 +216,7 @@ static int odm_RateUp_8188E(
                        ("%s():Decrease RPT Timing\n", __func__));
 
        if (RateID < HighestRate) {
-               for (i = RateID+1; i <= HighestRate; i++) {
+               for (i = RateID + 1; i <= HighestRate; i++) {
                        if (pRaInfo->RAUseRate & BIT(i)) {
                                RateID = i;
                                goto RateUpfinish;
@@ -232,7 +232,7 @@ static int odm_RateUp_8188E(
        }
 RateUpfinish:
        if (pRaInfo->RAWaitingCounter ==
-               (4+PendingForRateUpFail[pRaInfo->RAPendingCounter]))
+               (4 + PendingForRateUpFail[pRaInfo->RAPendingCounter]))
                pRaInfo->RAWaitingCounter = 0;
        else
                pRaInfo->RAWaitingCounter++;
@@ -253,8 +253,10 @@ static void odm_ResetRaCounter_8188E(struct odm_ra_info *pRaInfo)
        u8 RateID;
 
        RateID = pRaInfo->DecisionRate;
-       pRaInfo->NscUp = (N_THRESHOLD_HIGH[RateID]+N_THRESHOLD_LOW[RateID])>>1;
-       pRaInfo->NscDown = (N_THRESHOLD_HIGH[RateID]+N_THRESHOLD_LOW[RateID])>>1;
+       pRaInfo->NscUp = (N_THRESHOLD_HIGH[RateID] +
+                         N_THRESHOLD_LOW[RateID]) >> 1;
+       pRaInfo->NscDown = (N_THRESHOLD_HIGH[RateID] +
+                           N_THRESHOLD_LOW[RateID]) >> 1;
 }
 
 static void odm_RateDecision_8188E(struct odm_dm_struct *dm_odm,
@@ -317,7 +319,7 @@ static void odm_RateDecision_8188E(struct odm_dm_struct *dm_odm,
                else
                        pRaInfo->NscUp = 0;
 
-               ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE|ODM_COMP_INIT, ODM_DBG_LOUD,
+               ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE | ODM_COMP_INIT, ODM_DBG_LOUD,
                             (" RssiStaRa = %d RtyPtID =%d PenaltyID1 = 0x%x  PenaltyID2 = 0x%x RateID =%d NscDown =%d NscUp =%d SGI =%d\n",
                             pRaInfo->RssiStaRA, RtyPtID, PenaltyID1, PenaltyID2, RateID, pRaInfo->NscDown, pRaInfo->NscUp, pRaInfo->RateSGI));
                if ((pRaInfo->NscDown < N_THRESHOLD_LOW[RateID]) ||
@@ -357,41 +359,41 @@ static int odm_ARFBRefresh_8188E(struct odm_dm_struct *dm_odm, struct odm_ra_inf
 
        switch (pRaInfo->RateID) {
        case RATR_INX_WIRELESS_NGB:
-               pRaInfo->RAUseRate = (pRaInfo->RateMask)&0x0f8ff015;
+               pRaInfo->RAUseRate = pRaInfo->RateMask & 0x0f8ff015;
                break;
        case RATR_INX_WIRELESS_NG:
-               pRaInfo->RAUseRate = (pRaInfo->RateMask)&0x0f8ff010;
+               pRaInfo->RAUseRate = pRaInfo->RateMask & 0x0f8ff010;
                break;
        case RATR_INX_WIRELESS_NB:
-               pRaInfo->RAUseRate = (pRaInfo->RateMask)&0x0f8ff005;
+               pRaInfo->RAUseRate = pRaInfo->RateMask & 0x0f8ff005;
                break;
        case RATR_INX_WIRELESS_N:
-               pRaInfo->RAUseRate = (pRaInfo->RateMask)&0x0f8ff000;
+               pRaInfo->RAUseRate = pRaInfo->RateMask & 0x0f8ff000;
                break;
        case RATR_INX_WIRELESS_GB:
-               pRaInfo->RAUseRate = (pRaInfo->RateMask)&0x00000ff5;
+               pRaInfo->RAUseRate = pRaInfo->RateMask & 0x00000ff5;
                break;
        case RATR_INX_WIRELESS_G:
-               pRaInfo->RAUseRate = (pRaInfo->RateMask)&0x00000ff0;
+               pRaInfo->RAUseRate = pRaInfo->RateMask & 0x00000ff0;
                break;
        case RATR_INX_WIRELESS_B:
-               pRaInfo->RAUseRate = (pRaInfo->RateMask)&0x0000000d;
+               pRaInfo->RAUseRate = pRaInfo->RateMask & 0x0000000d;
                break;
        case 12:
                MaskFromReg = usb_read32(adapt, REG_ARFR0);
-               pRaInfo->RAUseRate = (pRaInfo->RateMask)&MaskFromReg;
+               pRaInfo->RAUseRate = pRaInfo->RateMask & MaskFromReg;
                break;
        case 13:
                MaskFromReg = usb_read32(adapt, REG_ARFR1);
-               pRaInfo->RAUseRate = (pRaInfo->RateMask)&MaskFromReg;
+               pRaInfo->RAUseRate = pRaInfo->RateMask & MaskFromReg;
                break;
        case 14:
                MaskFromReg = usb_read32(adapt, REG_ARFR2);
-               pRaInfo->RAUseRate = (pRaInfo->RateMask)&MaskFromReg;
+               pRaInfo->RAUseRate = pRaInfo->RateMask & MaskFromReg;
                break;
        case 15:
                MaskFromReg = usb_read32(adapt, REG_ARFR3);
-               pRaInfo->RAUseRate = (pRaInfo->RateMask)&MaskFromReg;
+               pRaInfo->RAUseRate = pRaInfo->RateMask & MaskFromReg;
                break;
        default:
                pRaInfo->RAUseRate = (pRaInfo->RateMask);
@@ -400,7 +402,7 @@ static int odm_ARFBRefresh_8188E(struct odm_dm_struct *dm_odm, struct odm_ra_inf
        /*  Highest rate */
        if (pRaInfo->RAUseRate) {
                for (i = RATESIZE; i >= 0; i--) {
-                       if ((pRaInfo->RAUseRate)&BIT(i)) {
+                       if (pRaInfo->RAUseRate & BIT(i)) {
                                pRaInfo->HighestRate = i;
                                break;
                        }
@@ -512,15 +514,17 @@ static void odm_PTDecision_8188E(struct odm_ra_info *pRaInfo)
        j >>= 1;
        temp_stage = (pRaInfo->PTStage + 1) >> 1;
        if (temp_stage > j)
-               stage_id = temp_stage-j;
+               stage_id = temp_stage - j;
        else
                stage_id = 0;
 
-       pRaInfo->PTSmoothFactor = (pRaInfo->PTSmoothFactor>>1) + (pRaInfo->PTSmoothFactor>>2) + stage_id*16+2;
+       pRaInfo->PTSmoothFactor = (pRaInfo->PTSmoothFactor >> 1) +
+                                 (pRaInfo->PTSmoothFactor >> 2) +
+                                 stage_id * 16 + 2;
        if (pRaInfo->PTSmoothFactor > 192)
                pRaInfo->PTSmoothFactor = 192;
        stage_id = pRaInfo->PTSmoothFactor >> 6;
-       temp_stage = stage_id*2;
+       temp_stage = stage_id * 2;
        if (temp_stage != 0)
                temp_stage -= 1;
        if (pRaInfo->DROP > 3)
@@ -579,8 +583,8 @@ int ODM_RAInfo_Init(struct odm_dm_struct *dm_odm, u8 macid)
        pRaInfo->PreRssiStaRA = 0;
        pRaInfo->SGIEnable = 0;
        pRaInfo->RAUseRate = 0xffffffff;
-       pRaInfo->NscDown = (N_THRESHOLD_HIGH[0x13]+N_THRESHOLD_LOW[0x13])/2;
-       pRaInfo->NscUp = (N_THRESHOLD_HIGH[0x13]+N_THRESHOLD_LOW[0x13])/2;
+       pRaInfo->NscDown = (N_THRESHOLD_HIGH[0x13] + N_THRESHOLD_LOW[0x13]) / 2;
+       pRaInfo->NscUp = (N_THRESHOLD_HIGH[0x13] + N_THRESHOLD_LOW[0x13]) / 2;
        pRaInfo->RateSGI = 0;
        pRaInfo->Active = 1;    /* Active is not used at present. by page, 110819 */
        pRaInfo->RptTime = 0x927c;