forked from Minki/linux
staging: rtl8188eu: Rework function phy_SimularityCompare_8188E()
Rename CamelCase local variables and function name. Remove unnecessary debugging messages. Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -713,22 +713,19 @@ static void pi_mode_switch(struct adapter *adapt, bool pi_mode)
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phy_set_bb_reg(adapt, rFPGA0_XB_HSSIParameter1, bMaskDWord, mode);
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}
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static bool phy_SimularityCompare_8188E(
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struct adapter *adapt,
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s32 resulta[][8],
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u8 c1,
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u8 c2
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)
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static bool simularity_compare(struct adapter *adapt, s32 resulta[][8],
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u8 c1, u8 c2)
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{
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u32 i, j, diff, sim_bitmap, bound = 0;
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struct hal_data_8188e *pHalData = GET_HAL_DATA(adapt);
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struct odm_dm_struct *dm_odm = &pHalData->odmpriv;
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struct hal_data_8188e *hal_data = GET_HAL_DATA(adapt);
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struct odm_dm_struct *dm_odm = &hal_data->odmpriv;
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u8 final_candidate[2] = {0xFF, 0xFF}; /* for path A and path B */
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bool result = true;
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bool is2t;
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s32 tmp1 = 0, tmp2 = 0;
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if ((dm_odm->RFType == ODM_2T2R) || (dm_odm->RFType == ODM_2T3R) || (dm_odm->RFType == ODM_2T4R))
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if ((dm_odm->RFType == ODM_2T2R) || (dm_odm->RFType == ODM_2T3R) ||
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(dm_odm->RFType == ODM_2T4R))
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is2t = true;
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else
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is2t = false;
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@ -738,8 +735,6 @@ static bool phy_SimularityCompare_8188E(
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else
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bound = 4;
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ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("===> IQK:phy_SimularityCompare_8188E c1 %d c2 %d!!!\n", c1, c2));
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sim_bitmap = 0;
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for (i = 0; i < bound; i++) {
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@ -761,10 +756,6 @@ static bool phy_SimularityCompare_8188E(
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diff = (tmp1 > tmp2) ? (tmp1 - tmp2) : (tmp2 - tmp1);
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if (diff > MAX_TOLERANCE) {
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ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
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("IQK:phy_SimularityCompare_8188E differnece overflow index %d compare1 0x%x compare2 0x%x!!!\n",
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i, resulta[c1][i], resulta[c2][i]));
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if ((i == 2 || i == 6) && !sim_bitmap) {
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if (resulta[c1][i] + resulta[c1][i+1] == 0)
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final_candidate[(i/4)] = c2;
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@ -778,8 +769,6 @@ static bool phy_SimularityCompare_8188E(
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}
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}
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ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK:phy_SimularityCompare_8188E sim_bitmap %d !!!\n", sim_bitmap));
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if (sim_bitmap == 0) {
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for (i = 0; i < (bound/4); i++) {
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if (final_candidate[i] != 0xFF) {
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@ -1090,7 +1079,7 @@ void PHY_IQCalibrate_8188E(struct adapter *adapt, bool recovery)
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phy_IQCalibrate_8188E(adapt, result, i, is2t);
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if (i == 1) {
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is12simular = phy_SimularityCompare_8188E(adapt, result, 0, 1);
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is12simular = simularity_compare(adapt, result, 0, 1);
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if (is12simular) {
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final_candidate = 0;
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ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK: is12simular final_candidate is %x\n", final_candidate));
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@ -1099,14 +1088,14 @@ void PHY_IQCalibrate_8188E(struct adapter *adapt, bool recovery)
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}
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if (i == 2) {
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is13simular = phy_SimularityCompare_8188E(adapt, result, 0, 2);
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is13simular = simularity_compare(adapt, result, 0, 2);
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if (is13simular) {
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final_candidate = 0;
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ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK: is13simular final_candidate is %x\n", final_candidate));
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break;
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}
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is23simular = phy_SimularityCompare_8188E(adapt, result, 1, 2);
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is23simular = simularity_compare(adapt, result, 1, 2);
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if (is23simular) {
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final_candidate = 1;
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ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD, ("IQK: is23simular final_candidate is %x\n", final_candidate));
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