diff options
| author |   Bruno Randolf <br1@einfach.org> | 2010-09-27 12:22:16 +0900 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2010-09-28 15:47:57 -0400 |
| commit | 4a79f2c517cce31c3b25aab0ec5078368b22c363 (patch) | |
| tree | 50384f2b0158cd4684a057ed51700f953656b9a1 /drivers/net | |
| parent | carl9170: revamp carl9170_tx_prepare (diff) | |
| download | linux-dev-4a79f2c517cce31c3b25aab0ec5078368b22c363.tar.xz linux-dev-4a79f2c517cce31c3b25aab0ec5078368b22c363.zip | |
ath5k: Remove unused variable for atim window
It's not used and it's unlikely we will ever implement ATIM.
Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/ath5k.h | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/attach.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/pcu.c | 2 |
3 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h index b96bb985b56d..42e6e821259e 100644 --- a/drivers/net/wireless/ath/ath5k/ath5k.h +++ b/drivers/net/wireless/ath/ath5k/ath5k.h @@ -1041,7 +1041,6 @@ struct ath5k_hw { #define ah_modes ah_capabilities.cap_mode #define ah_ee_version ah_capabilities.cap_eeprom.ee_version - u32 ah_atim_window; u32 ah_limit_tx_retries; u8 ah_coverage_class; diff --git a/drivers/net/wireless/ath/ath5k/attach.c b/drivers/net/wireless/ath/ath5k/attach.c index 6e02de311cdd..cd0b14a0a93a 100644 --- a/drivers/net/wireless/ath/ath5k/attach.c +++ b/drivers/net/wireless/ath/ath5k/attach.c @@ -118,7 +118,6 @@ int ath5k_hw_attach(struct ath5k_softc *sc) ah->ah_turbo = false; ah->ah_txpower.txp_tpc = AR5K_TUNE_TPC_TXPOWER; ah->ah_imr = 0; - ah->ah_atim_window = 0; ah->ah_limit_tx_retries = AR5K_INIT_TX_RETRY; ah->ah_software_retry = false; ah->ah_ant_mode = AR5K_ANTMODE_DEFAULT; diff --git a/drivers/net/wireless/ath/ath5k/pcu.c b/drivers/net/wireless/ath/ath5k/pcu.c index 6a891c4484a0..71dca1023e72 100644 --- a/drivers/net/wireless/ath/ath5k/pcu.c +++ b/drivers/net/wireless/ath/ath5k/pcu.c @@ -600,7 +600,7 @@ void ath5k_hw_init_beacon(struct ath5k_hw *ah, u32 next_beacon, u32 interval) /* Timer3 marks the end of our ATIM window * a zero length window is not allowed because * we 'll get no beacons */ - timer3 = next_beacon + (ah->ah_atim_window ? ah->ah_atim_window : 1); + timer3 = next_beacon + 1; /* * Set the beacon register and enable all timers. |