ath9k_hw: clean up register write buffering

[mv-sheeva.git] / drivers / net / wireless / ath / ath9k / ar9002_hw.c

diff --git a/drivers/net/wireless/ath/ath9k/ar9002_hw.c b/drivers/net/wireless/ath/ath9k/ar9002_hw.c
index fde45082a13b168b88ed25d887c374627f5bfa87..78bdf0cec5f01239dfe9180663de813ed8edf946 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/ar9002_hw.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c
@@ -371,7 +371,6 @@ static void ar9002_hw_configpcipowersave(struct ath_hw *ah,
                        REG_WRITE(ah, AR_PCIE_SERDES2, 0x00000000);
 
                        REGWRITE_BUFFER_FLUSH(ah);
-                       DISABLE_REGWRITE_BUFFER(ah);
                }
 
                udelay(1000);
@@ -468,7 +467,6 @@ static int ar9002_hw_get_radiorev(struct ath_hw *ah)
                REG_WRITE(ah, AR_PHY(0x20), 0x00010000);
 
        REGWRITE_BUFFER_FLUSH(ah);
-       DISABLE_REGWRITE_BUFFER(ah);
 
        val = (REG_READ(ah, AR_PHY(256)) >> 24) & 0xff;
        val = ((val & 0xf0) >> 4) | ((val & 0x0f) << 4);
@@ -627,6 +625,4 @@ void ar9002_hw_load_ani_reg(struct ath_hw *ah, struct ath9k_channel *chan)
        }
 
        REGWRITE_BUFFER_FLUSH(ah);
-       DISABLE_REGWRITE_BUFFER(ah);
-
 }