dect
/
linux-2.6
Archived
13
0
Fork 0
Code Releases Activity

ath9k_hw: remove some useless calibration data 

The percal struct and bitmask for the initial DC calibration are not
used anywhere, so they can be removed.

Signed-off-by: Felix Fietkau <nbd@openwrt.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Felix Fietkau 2010-10-01 01:46:13 +02:00 committed by John W. Linville
parent f209f52982
commit 9094a086f2
4 changed files with 0 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
drivers/net/wireless/ath/ath9k/ar9002_calib.c
View File

@ -45,11 +45,6 @@ static void ar9002_hw_setup_calibration(struct ath_hw *ah,
ath_print(common, ATH_DBG_CALIBRATE,
"starting ADC DC Calibration\n");
break;
case ADC_DC_INIT_CAL:
REG_WRITE(ah, AR_PHY_CALMODE, AR_PHY_CALMODE_ADC_DC_INIT);
ath_print(common, ATH_DBG_CALIBRATE,
"starting Init ADC DC Calibration\n");
break;
case TEMP_COMP_CAL:
break; /* Not supported */
}
@ -950,13 +945,6 @@ static const struct ath9k_percal_data adc_dc_cal_single_sample = {
ar9002_hw_adc_dccal_collect,
ar9002_hw_adc_dccal_calibrate
};
static const struct ath9k_percal_data adc_init_dc_cal = {
ADC_DC_INIT_CAL,
MIN_CAL_SAMPLES,
INIT_LOG_COUNT,
ar9002_hw_adc_dccal_collect,
ar9002_hw_adc_dccal_calibrate
};
static void ar9002_hw_init_cal_settings(struct ath_hw *ah)
{
@ -973,16 +961,12 @@ static void ar9002_hw_init_cal_settings(struct ath_hw *ah)
&adc_gain_cal_single_sample;
ah->adcdc_caldata.calData =
&adc_dc_cal_single_sample;
ah->adcdc_calinitdata.calData =
&adc_init_dc_cal;
} else {
ah->iq_caldata.calData = &iq_cal_multi_sample;
ah->adcgain_caldata.calData =
&adc_gain_cal_multi_sample;
ah->adcdc_caldata.calData =
&adc_dc_cal_multi_sample;
ah->adcdc_calinitdata.calData =
&adc_init_dc_cal;
}
ah->supp_cals = ADC_GAIN_CAL | ADC_DC_CAL | IQ_MISMATCH_CAL;
}

1
drivers/net/wireless/ath/ath9k/ar9003_calib.c
View File

@ -50,7 +50,6 @@ static void ar9003_hw_setup_calibration(struct ath_hw *ah,
ath_print(common, ATH_DBG_CALIBRATE,
"starting Temperature Compensation Calibration\n");
break;
case ADC_DC_INIT_CAL:
case ADC_GAIN_CAL:
case ADC_DC_CAL:
/* Not yet */

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

@ -59,7 +59,6 @@ struct ar5416IniArray {
} while (0)
enum ath9k_cal_types {
ADC_DC_INIT_CAL = 0x1,
ADC_GAIN_CAL = 0x2,
ADC_DC_CAL = 0x4,
IQ_MISMATCH_CAL = 0x8,

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

@ -692,7 +692,6 @@ struct ath_hw {
enum ath9k_cal_types supp_cals;
struct ath9k_cal_list iq_caldata;
struct ath9k_cal_list adcgain_caldata;
struct ath9k_cal_list adcdc_calinitdata;
struct ath9k_cal_list adcdc_caldata;
struct ath9k_cal_list tempCompCalData;
struct ath9k_cal_list *cal_list;