ath9k_hw: remove the tx power index offset
It is always 0
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
index 47cc950..bf64d67 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
@@ -248,8 +248,7 @@
}
static void ath9k_hw_set_4k_power_cal_table(struct ath_hw *ah,
- struct ath9k_channel *chan,
- int16_t *pTxPowerIndexOffset)
+ struct ath9k_channel *chan)
{
struct ath_common *common = ath9k_hw_common(ah);
struct ar5416_eeprom_4k *pEepData = &ah->eeprom.map4k;
@@ -356,8 +355,6 @@
REGWRITE_BUFFER_FLUSH(ah);
}
}
-
- *pTxPowerIndexOffset = 0;
}
static void ath9k_hw_set_4k_power_per_rate_table(struct ath_hw *ah,
@@ -580,7 +577,6 @@
struct ar5416_eeprom_4k *pEepData = &ah->eeprom.map4k;
struct modal_eep_4k_header *pModal = &pEepData->modalHeader;
int16_t ratesArray[Ar5416RateSize];
- int16_t txPowerIndexOffset = 0;
u8 ht40PowerIncForPdadc = 2;
int i;
@@ -597,11 +593,10 @@
twiceMaxRegulatoryPower,
powerLimit);
- ath9k_hw_set_4k_power_cal_table(ah, chan, &txPowerIndexOffset);
+ ath9k_hw_set_4k_power_cal_table(ah, chan);
regulatory->max_power_level = 0;
for (i = 0; i < ARRAY_SIZE(ratesArray); i++) {
- ratesArray[i] = (int16_t)(txPowerIndexOffset + ratesArray[i]);
if (ratesArray[i] > MAX_RATE_POWER)
ratesArray[i] = MAX_RATE_POWER;
