From 49685634c6cb943ba9b35ff182ee479ca5b73302 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 14 Dec 2013 18:03:42 +0100 Subject: [PATCH] ath9k_hw: remove additional_swba_backoff It is unused Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/hw.c | 1 - drivers/net/wireless/ath/ath9k/hw.h | 1 - drivers/net/wireless/ath/ath9k/mac.c | 3 +-- 3 files changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 3e23abbcf084..073346abc3f0 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -441,7 +441,6 @@ static void ath9k_hw_init_config(struct ath_hw *ah) { ah->config.dma_beacon_response_time = 1; ah->config.sw_beacon_response_time = 6; - ah->config.additional_swba_backoff = 0; ah->config.ack_6mb = 0x0; ah->config.cwm_ignore_extcca = 0; ah->config.analog_shiftreg = 1; diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 57d3d0c3a99f..2ef9d2472a96 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -280,7 +280,6 @@ struct ath9k_hw_capabilities { struct ath9k_ops_config { int dma_beacon_response_time; int sw_beacon_response_time; - int additional_swba_backoff; int ack_6mb; u32 cwm_ignore_extcca; u32 pcie_waen; diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c index a8504822b4fd..89d7e206992b 100644 --- a/drivers/net/wireless/ath/ath9k/mac.c +++ b/drivers/net/wireless/ath/ath9k/mac.c @@ -481,8 +481,7 @@ bool ath9k_hw_resettxqueue(struct ath_hw *ah, u32 q) | AR_Q_MISC_CBR_INCR_DIS0); value = (qi->tqi_readyTime - (ah->config.sw_beacon_response_time - - ah->config.dma_beacon_response_time) - - ah->config.additional_swba_backoff) * 1024; + ah->config.dma_beacon_response_time)) * 1024; REG_WRITE(ah, AR_QRDYTIMECFG(q), value | AR_Q_RDYTIMECFG_EN); REG_SET_BIT(ah, AR_DMISC(q), -- 2.34.1