From: Bruno Randolf <br1@einfach.org>
To: linville@tuxdriver.com
Cc: ath5k-devel@lists.ath5k.org, linux-wireless@vger.kernel.org
Subject: [PATCH 1/4] ath5k: Remove unused variable for atim window
Date: Mon, 27 Sep 2010 12:22:16 +0900 [thread overview]
Message-ID: <20100927032216.8754.45251.stgit@tt-desk> (raw)
In-Reply-To: <20100927032211.8754.49870.stgit@tt-desk>
It's not used and it's unlikely we will ever implement ATIM.
Signed-off-by: Bruno Randolf <br1@einfach.org>
---
drivers/net/wireless/ath/ath5k/ath5k.h | 1 -
drivers/net/wireless/ath/ath5k/attach.c | 1 -
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 b96bb98..42e6e82 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 6e02de3..cd0b14a 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 6a891c4..71dca10 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.
next prev parent reply other threads:[~2010-09-27 3:22 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-27 3:22 [PATCH 0/4] ath5k: ATIM and timer fixes Bruno Randolf
2010-09-27 3:22 ` Bruno Randolf [this message]
2010-09-27 3:22 ` [PATCH 2/4] ath5k: Check and fix ATIM window Bruno Randolf
2010-09-27 3:22 ` [PATCH 3/4] ath5k: Increase "fudge" for beacon timers Bruno Randolf
2010-09-27 3:22 ` [PATCH 4/4] ath5k: Disable interrupts in ath5k_hw_get_tsf64 Bruno Randolf
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