ath9k: remove unneeded calculation of minimal calibration power
Remove tMinCalPower from ath9k_hw_set_def_power_cal_table(), as it's
never used. Remove corresponding arguments of the functions calculating
that value.
Original patch by Prarit Bhargava <prarit@redhat.com>
Signed-off-by: Pavel Roskin <proski@gnu.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 afafc4d..9cccd12 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
@@ -222,7 +222,7 @@
struct ath9k_channel *chan,
struct cal_data_per_freq_4k *pRawDataSet,
u8 *bChans, u16 availPiers,
- u16 tPdGainOverlap, int16_t *pMinCalPower,
+ u16 tPdGainOverlap,
u16 *pPdGainBoundaries, u8 *pPDADCValues,
u16 numXpdGains)
{
@@ -308,8 +308,6 @@
}
}
- *pMinCalPower = (int16_t)(minPwrT4[0] / 2);
-
k = 0;
for (i = 0; i < numXpdGains; i++) {
@@ -399,7 +397,6 @@
static u8 pdadcValues[AR5416_NUM_PDADC_VALUES];
u16 gainBoundaries[AR5416_EEP4K_PD_GAINS_IN_MASK];
u16 numPiers, i, j;
- int16_t tMinCalPower;
u16 numXpdGain, xpdMask;
u16 xpdGainValues[AR5416_EEP4K_NUM_PD_GAINS] = { 0, 0 };
u32 reg32, regOffset, regChainOffset;
@@ -452,7 +449,7 @@
ath9k_hw_get_4k_gain_boundaries_pdadcs(ah, chan,
pRawDataset, pCalBChans,
numPiers, pdGainOverlap_t2,
- &tMinCalPower, gainBoundaries,
+ gainBoundaries,
pdadcValues, numXpdGain);
ENABLE_REGWRITE_BUFFER(ah);