[ath9k-devel] [PATCH 11/18] ath9k: ath9k_hw_set_4k_power_cal_tabl: use rmw buffer

[Oleksij Rempel]

Signed-off-by: Oleksij Rempel <li...@rempel-privat.de>
---
 drivers/net/wireless/ath/ath9k/eeprom_4k.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c 
b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
index e5a78d4..fc54fc7 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
@@ -389,6 +389,7 @@ static void ath9k_hw_set_4k_power_cal_table(struct ath_hw 
*ah,
                }
        }
 
+       ENABLE_REG_RMW_BUFFER(ah);
        REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_NUM_PD_GAIN,
                      (numXpdGain - 1) & 0x3);
        REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_1,
@@ -396,6 +397,7 @@ static void ath9k_hw_set_4k_power_cal_table(struct ath_hw 
*ah,
        REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_2,
                      xpdGainValues[1]);
        REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_3, 0);
+       REG_RMW_BUFFER_FLUSH(ah);
 
        for (i = 0; i < AR5416_EEP4K_MAX_CHAINS; i++) {
                regChainOffset = i * 0x1000;
-- 
1.9.1

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