From 64ab38df6e8ac8e56f38c49d26578fae2fb808f8 Mon Sep 17 00:00:00 2001 From: Sujith Manoharan Date: Wed, 22 Feb 2012 12:41:52 +0530 Subject: [PATCH] ath9k: Remove ATH_BTCOEX_CFG_NONE checks Since BTCOEX code can be compiled out cleanly now, remove these checks. Signed-off-by: Sujith Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/btcoex.c | 21 ------------------- drivers/net/wireless/ath/ath9k/gpio.c | 9 -------- drivers/net/wireless/ath/ath9k/htc_drv_gpio.c | 11 ---------- drivers/net/wireless/ath/ath9k/hw.h | 2 +- 4 files changed, 1 insertion(+), 42 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/btcoex.c b/drivers/net/wireless/ath/ath9k/btcoex.c index 536595952cd2..ec3271993411 100644 --- a/drivers/net/wireless/ath/ath9k/btcoex.c +++ b/drivers/net/wireless/ath/ath9k/btcoex.c @@ -68,9 +68,6 @@ void ath9k_hw_init_btcoex_hw(struct ath_hw *ah, int qnum) u32 i, idx; bool rxclear_polarity = ath_bt_config.bt_rxclear_polarity; - if (ath9k_hw_get_btcoex_scheme(ah) == ATH_BTCOEX_CFG_NONE) - return; - if (AR_SREV_9300_20_OR_LATER(ah)) rxclear_polarity = !ath_bt_config.bt_rxclear_polarity; @@ -136,9 +133,6 @@ void ath9k_hw_btcoex_init_2wire(struct ath_hw *ah) { struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw; - if (ath9k_hw_get_btcoex_scheme(ah) == ATH_BTCOEX_CFG_NONE) - return; - /* connect bt_active to baseband */ REG_CLR_BIT(ah, AR_GPIO_INPUT_EN_VAL, (AR_GPIO_INPUT_EN_VAL_BT_PRIORITY_DEF | @@ -161,9 +155,6 @@ void ath9k_hw_btcoex_init_3wire(struct ath_hw *ah) { struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw; - if (ath9k_hw_get_btcoex_scheme(ah) == ATH_BTCOEX_CFG_NONE) - return; - /* btcoex 3-wire */ REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL, (AR_GPIO_INPUT_EN_VAL_BT_PRIORITY_BB | @@ -214,9 +205,6 @@ static void ath9k_hw_btcoex_enable_2wire(struct ath_hw *ah) { struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw; - if (ath9k_hw_get_btcoex_scheme(ah) == ATH_BTCOEX_CFG_NONE) - return; - /* Configure the desired GPIO port for TX_FRAME output */ ath9k_hw_cfg_output(ah, btcoex_hw->wlanactive_gpio, AR_GPIO_OUTPUT_MUX_AS_TX_FRAME); @@ -228,9 +216,6 @@ void ath9k_hw_btcoex_set_weight(struct ath_hw *ah, { struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw; - if (ath9k_hw_get_btcoex_scheme(ah) == ATH_BTCOEX_CFG_NONE) - return; - btcoex_hw->bt_coex_weights = SM(bt_weight, AR_BTCOEX_BT_WGHT) | SM(wlan_weight, AR_BTCOEX_WL_WGHT); } @@ -319,9 +304,6 @@ void ath9k_hw_btcoex_disable(struct ath_hw *ah) struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw; int i; - if (ath9k_hw_get_btcoex_scheme(ah) == ATH_BTCOEX_CFG_NONE) - return; - btcoex_hw->enabled = false; if (btcoex_hw->scheme == ATH_BTCOEX_CFG_MCI) { ath9k_hw_btcoex_bt_stomp(ah, ATH_BTCOEX_STOMP_NONE); @@ -370,9 +352,6 @@ static void ar9003_btcoex_bt_stomp(struct ath_hw *ah, void ath9k_hw_btcoex_bt_stomp(struct ath_hw *ah, enum ath_stomp_type stomp_type) { - if (ath9k_hw_get_btcoex_scheme(ah) == ATH_BTCOEX_CFG_NONE) - return; - if (AR_SREV_9300_20_OR_LATER(ah)) { ar9003_btcoex_bt_stomp(ah, stomp_type); return; diff --git a/drivers/net/wireless/ath/ath9k/gpio.c b/drivers/net/wireless/ath/ath9k/gpio.c index 4da486bccfa4..1f1a5c632152 100644 --- a/drivers/net/wireless/ath/ath9k/gpio.c +++ b/drivers/net/wireless/ath/ath9k/gpio.c @@ -251,9 +251,6 @@ static int ath_init_btcoex_timer(struct ath_softc *sc) { struct ath_btcoex *btcoex = &sc->btcoex; - if (ath9k_hw_get_btcoex_scheme(sc->sc_ah) == ATH_BTCOEX_CFG_NONE) - return 0; - btcoex->btcoex_period = ATH_BTCOEX_DEF_BT_PERIOD * 1000; btcoex->btcoex_no_stomp = (100 - ATH_BTCOEX_DEF_DUTY_CYCLE) * btcoex->btcoex_period / 100; @@ -286,9 +283,6 @@ void ath9k_btcoex_timer_resume(struct ath_softc *sc) ath_dbg(ath9k_hw_common(ah), BTCOEX, "Starting btcoex timers\n"); - if (ath9k_hw_get_btcoex_scheme(ah) == ATH_BTCOEX_CFG_NONE) - return; - /* make sure duty cycle timer is also stopped when resuming */ if (btcoex->hw_timer_enabled) ath9k_gen_timer_stop(sc->sc_ah, btcoex->no_stomp_timer); @@ -309,9 +303,6 @@ void ath9k_btcoex_timer_pause(struct ath_softc *sc) struct ath_btcoex *btcoex = &sc->btcoex; struct ath_hw *ah = sc->sc_ah; - if (ath9k_hw_get_btcoex_scheme(ah) == ATH_BTCOEX_CFG_NONE) - return; - del_timer_sync(&btcoex->period_timer); if (btcoex->hw_timer_enabled) diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c b/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c index 6aa76745e020..1c10e2e5c237 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c @@ -119,9 +119,6 @@ static void ath_htc_init_btcoex_work(struct ath9k_htc_priv *priv) { struct ath_btcoex *btcoex = &priv->btcoex; - if (ath9k_hw_get_btcoex_scheme(priv->ah) == ATH_BTCOEX_CFG_NONE) - return; - btcoex->btcoex_period = ATH_BTCOEX_DEF_BT_PERIOD; btcoex->btcoex_no_stomp = (100 - ATH_BTCOEX_DEF_DUTY_CYCLE) * btcoex->btcoex_period / 100; @@ -140,9 +137,6 @@ static void ath_htc_resume_btcoex_work(struct ath9k_htc_priv *priv) struct ath_btcoex *btcoex = &priv->btcoex; struct ath_hw *ah = priv->ah; - if (ath9k_hw_get_btcoex_scheme(ah) == ATH_BTCOEX_CFG_NONE) - return; - ath_dbg(ath9k_hw_common(ah), BTCOEX, "Starting btcoex work\n"); btcoex->bt_priority_cnt = 0; @@ -157,9 +151,6 @@ static void ath_htc_resume_btcoex_work(struct ath9k_htc_priv *priv) */ static void ath_htc_cancel_btcoex_work(struct ath9k_htc_priv *priv) { - if (ath9k_hw_get_btcoex_scheme(priv->ah) == ATH_BTCOEX_CFG_NONE) - return; - cancel_delayed_work_sync(&priv->coex_period_work); cancel_delayed_work_sync(&priv->duty_cycle_work); } @@ -195,8 +186,6 @@ void ath9k_htc_init_btcoex(struct ath9k_htc_priv *priv, char *product) if (product && strncmp(product, ATH_HTC_BTCOEX_PRODUCT_ID, 5) == 0) { ah->btcoex_hw.scheme = ATH_BTCOEX_CFG_3WIRE; - if (ath9k_hw_get_btcoex_scheme(ah) == ATH_BTCOEX_CFG_NONE) - return; } switch (ath9k_hw_get_btcoex_scheme(priv->ah)) { diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 29b65adade60..5f5f57421249 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -1076,7 +1076,7 @@ ath9k_hw_get_btcoex_scheme(struct ath_hw *ah) { return ATH_BTCOEX_CFG_NONE; } -#endif +#endif /* CONFIG_ATH9K_BTCOEX_SUPPORT */ #define ATH9K_CLOCK_RATE_CCK 22 #define ATH9K_CLOCK_RATE_5GHZ_OFDM 40