commit 18d6616f1bb14a29b14c6b0d4cde7fd527579b72
author Oleksij Rempel <linux@rempel-privat.de> Sun Mar 22 19:29:58 2015 +0100
committer Kalle Valo <kvalo@codeaurora.org> Mon Mar 30 11:31:36 2015 +0300
tree ac23e9ec0fe4b254af5886f706b8ce07140178d7
parent 7b37e0d4db038d37bbb88a4c8ea2b828707cbd12

ath9k: ath9k_hw_4k_set_board_values: use rmw buffer

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

drivers/net/wireless/ath/ath9k/eeprom_4k.c

diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
index fc54fc7..0600562 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
@@ -1082,6 +1082,7 @@
 		mask = BIT(0)|BIT(5)|BIT(10)|BIT(15)|BIT(20)|BIT(25);
 		pwrctrl = mask * bb_desired_scale;
 		clr = mask * 0x1f;
+		ENABLE_REG_RMW_BUFFER(ah);
 		REG_RMW(ah, AR_PHY_TX_PWRCTRL8, pwrctrl, clr);
 		REG_RMW(ah, AR_PHY_TX_PWRCTRL10, pwrctrl, clr);
 		REG_RMW(ah, AR_PHY_CH0_TX_PWRCTRL12, pwrctrl, clr);
@@ -1096,6 +1097,7 @@
 		clr = mask * 0x1f;
 		REG_RMW(ah, AR_PHY_CH0_TX_PWRCTRL11, pwrctrl, clr);
 		REG_RMW(ah, AR_PHY_CH0_TX_PWRCTRL13, pwrctrl, clr);
+		REG_RMW_BUFFER_FLUSH(ah);
 	}
 }