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ath9k_hw: Remove TEMP_COMP_CAL 

This is not enabled for any chip and is unused.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith Manoharan 2013-01-03 12:21:23 +05:30 committed by John W. Linville
parent b686929c54
commit 1a6e5d7c96
2 changed files with 3 additions and 18 deletions
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20
drivers/net/wireless/ath/ath9k/ar9003_calib.c
View File

@ -32,7 +32,6 @@ struct coeff {
enum ar9003_cal_types { enum ar9003_cal_types {
IQ_MISMATCH_CAL = BIT(0), IQ_MISMATCH_CAL = BIT(0),
TEMP_COMP_CAL = BIT(1),
}; };
static void ar9003_hw_setup_calibration(struct ath_hw *ah, static void ar9003_hw_setup_calibration(struct ath_hw *ah,
@ -49,7 +48,7 @@ static void ar9003_hw_setup_calibration(struct ath_hw *ah,
*/ */
REG_RMW_FIELD(ah, AR_PHY_TIMING4, REG_RMW_FIELD(ah, AR_PHY_TIMING4,
AR_PHY_TIMING4_IQCAL_LOG_COUNT_MAX, AR_PHY_TIMING4_IQCAL_LOG_COUNT_MAX,
currCal->calData->calCountMax); currCal->calData->calCountMax);
REG_WRITE(ah, AR_PHY_CALMODE, AR_PHY_CALMODE_IQ); REG_WRITE(ah, AR_PHY_CALMODE, AR_PHY_CALMODE_IQ);
ath_dbg(common, CALIBRATE, ath_dbg(common, CALIBRATE,
@ -58,14 +57,8 @@ static void ar9003_hw_setup_calibration(struct ath_hw *ah,
/* Kick-off cal */ /* Kick-off cal */
REG_SET_BIT(ah, AR_PHY_TIMING4, AR_PHY_TIMING4_DO_CAL); REG_SET_BIT(ah, AR_PHY_TIMING4, AR_PHY_TIMING4_DO_CAL);
break; break;
case TEMP_COMP_CAL: default:
REG_RMW_FIELD(ah, AR_PHY_65NM_CH0_THERM, ath_err(common, "Invalid calibration type\n");
AR_PHY_65NM_CH0_THERM_LOCAL, 1);
REG_RMW_FIELD(ah, AR_PHY_65NM_CH0_THERM,
AR_PHY_65NM_CH0_THERM_START, 1);
ath_dbg(common, CALIBRATE,
"starting Temperature Compensation Calibration\n");
break; break;
} }
} }
@ -1144,13 +1137,6 @@ skip_tx_iqcal:
INSERT_CAL(ah, &ah->iq_caldata); INSERT_CAL(ah, &ah->iq_caldata);
ath_dbg(common, CALIBRATE, "enabling IQ Calibration\n"); ath_dbg(common, CALIBRATE, "enabling IQ Calibration\n");
if (ah->supp_cals & TEMP_COMP_CAL) {
INIT_CAL(&ah->tempCompCalData);
INSERT_CAL(ah, &ah->tempCompCalData);
ath_dbg(common, CALIBRATE,
"enabling Temperature Compensation Calibration\n");
}
/* Initialize current pointer to first element in list */ /* Initialize current pointer to first element in list */
ah->cal_list_curr = ah->cal_list; ah->cal_list_curr = ah->cal_list;

1
drivers/net/wireless/ath/ath9k/hw.h
View File

@ -768,7 +768,6 @@ struct ath_hw {
struct ath9k_cal_list iq_caldata; struct ath9k_cal_list iq_caldata;
struct ath9k_cal_list adcgain_caldata; struct ath9k_cal_list adcgain_caldata;
struct ath9k_cal_list adcdc_caldata; struct ath9k_cal_list adcdc_caldata;
struct ath9k_cal_list tempCompCalData;
struct ath9k_cal_list *cal_list; struct ath9k_cal_list *cal_list;
struct ath9k_cal_list *cal_list_last; struct ath9k_cal_list *cal_list_last;
struct ath9k_cal_list *cal_list_curr; struct ath9k_cal_list *cal_list_curr;