diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2010-10-05 12:03:42 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-10-06 16:30:38 -0400 |
| commit | 435c1610f46dc4d86a6633adb037b18109e6ffdc (patch) | |
| tree | 1fed9f079db50cdd7305abe668848e53ef03223c /drivers/net/wireless/ath/ath9k/ar9002_hw.c | |
| parent | 9dbebc7fd07ab66341dce8d001272db400c11e03 (diff) | |
| download | kernel_samsung_smdk4412-435c1610f46dc4d86a6633adb037b18109e6ffdc.zip kernel_samsung_smdk4412-435c1610f46dc4d86a6633adb037b18109e6ffdc.tar.gz kernel_samsung_smdk4412-435c1610f46dc4d86a6633adb037b18109e6ffdc.tar.bz2 | |
ath9k_hw: clean up register write buffering
Throughout the code, DISABLE_REGWRITE_BUFFER is always called right after
REGWRITE_BUFFER_FLUSH. Since that's unlikely to change any time soon, that
makes keeping those ops separate rather pointless, as it only increases
code size and line number counts.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ar9002_hw.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9002_hw.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_hw.c b/drivers/net/wireless/ath/ath9k/ar9002_hw.c index fde45082..78bdf0c 100644 --- 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); - } |