From 81b67fd60a75cac36092aa37cd0728aab3a7a938 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Thu, 21 Jun 2012 20:33:59 +0530 Subject: [PATCH] ath9k_hw: rename mrcCCKOff to fix smatch warning Rename mrcCCKOff for better code readability and also fixes the smatch warning. drivers/net/wireless/ath/ath9k/ar9003_phy.c:982 ar9003_hw_ani_control() Error invalid range 1 to 0. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ani.c | 8 ++------ drivers/net/wireless/ath/ath9k/ani.h | 4 +--- drivers/net/wireless/ath/ath9k/ar5008_phy.c | 4 ++-- drivers/net/wireless/ath/ath9k/ar9003_phy.c | 10 +++++----- 4 files changed, 10 insertions(+), 16 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c index a90aa0b4c8f1..7ebc3465f22d 100644 --- a/drivers/net/wireless/ath/ath9k/ani.c +++ b/drivers/net/wireless/ath/ath9k/ani.c @@ -238,7 +238,7 @@ static void ath9k_hw_set_cck_nil(struct ath_hw *ah, u_int8_t immunityLevel) if (!AR_SREV_9300_20_OR_LATER(ah) || AR_SREV_9485(ah)) return; - if (aniState->mrcCCKOff == entry_cck->mrc_cck_on) + if (aniState->mrcCCK != entry_cck->mrc_cck_on) ath9k_hw_ani_control(ah, ATH9K_ANI_MRC_CCK, entry_cck->mrc_cck_on); @@ -525,11 +525,7 @@ void ath9k_hw_ani_init(struct ath_hw *ah) ani->firstepLevel = ATH9K_ANI_FIRSTEP_LVL; - if (AR_SREV_9300_20_OR_LATER(ah)) - ani->mrcCCKOff = - !ATH9K_ANI_ENABLE_MRC_CCK; - else - ani->mrcCCKOff = true; + ani->mrcCCK = AR_SREV_9300_20_OR_LATER(ah) ? true : false; ani->ofdmsTurn = true; diff --git a/drivers/net/wireless/ath/ath9k/ani.h b/drivers/net/wireless/ath/ath9k/ani.h index 79c85fc6c32c..e9d841bbe86f 100644 --- a/drivers/net/wireless/ath/ath9k/ani.h +++ b/drivers/net/wireless/ath/ath9k/ani.h @@ -62,8 +62,6 @@ #define ATH9K_SIG_SPUR_IMM_SETTING_MIN 0 #define ATH9K_SIG_SPUR_IMM_SETTING_MAX 22 -#define ATH9K_ANI_ENABLE_MRC_CCK true - /* values here are relative to the INI */ enum ath9k_ani_cmd { @@ -111,7 +109,7 @@ struct ar5416AniState { u8 ofdmNoiseImmunityLevel; u8 cckNoiseImmunityLevel; bool ofdmsTurn; - u8 mrcCCKOff; + u8 mrcCCK; u8 spurImmunityLevel; u8 firstepLevel; u8 ofdmWeakSigDetect; diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c index b6efcd9b3129..874186bfda41 100644 --- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c @@ -1234,7 +1234,7 @@ static bool ar5008_hw_ani_control_new(struct ath_hw *ah, aniState->spurImmunityLevel, aniState->ofdmWeakSigDetect ? "on" : "off", aniState->firstepLevel, - !aniState->mrcCCKOff ? "on" : "off", + aniState->mrcCCK ? "on" : "off", aniState->listenTime, aniState->ofdmPhyErrCount, aniState->cckPhyErrCount); @@ -1322,7 +1322,7 @@ static void ar5008_hw_ani_cache_ini_regs(struct ath_hw *ah) aniState->spurImmunityLevel = ATH9K_ANI_SPUR_IMMUNE_LVL; aniState->firstepLevel = ATH9K_ANI_FIRSTEP_LVL; aniState->ofdmWeakSigDetect = ATH9K_ANI_USE_OFDM_WEAK_SIG; - aniState->mrcCCKOff = true; /* not available on pre AR9003 */ + aniState->mrcCCK = false; /* not available on pre AR9003 */ } static void ar5008_hw_set_nf_limits(struct ath_hw *ah) diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c index ec8a8d5c6db5..f1975b9e5393 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -979,16 +979,16 @@ static bool ar9003_hw_ani_control(struct ath_hw *ah, AR_PHY_MRC_CCK_ENABLE, is_on); REG_RMW_FIELD(ah, AR_PHY_MRC_CCK_CTRL, AR_PHY_MRC_CCK_MUX_REG, is_on); - if (!is_on != aniState->mrcCCKOff) { + if (is_on != aniState->mrcCCK) { ath_dbg(common, ANI, "** ch %d: MRC CCK: %s=>%s\n", chan->channel, - !aniState->mrcCCKOff ? "on" : "off", + aniState->mrcCCK ? "on" : "off", is_on ? "on" : "off"); if (is_on) ah->stats.ast_ani_ccklow++; else ah->stats.ast_ani_cckhigh++; - aniState->mrcCCKOff = !is_on; + aniState->mrcCCK = is_on; } break; } @@ -1004,7 +1004,7 @@ static bool ar9003_hw_ani_control(struct ath_hw *ah, aniState->spurImmunityLevel, aniState->ofdmWeakSigDetect ? "on" : "off", aniState->firstepLevel, - !aniState->mrcCCKOff ? "on" : "off", + aniState->mrcCCK ? "on" : "off", aniState->listenTime, aniState->ofdmPhyErrCount, aniState->cckPhyErrCount); @@ -1114,7 +1114,7 @@ static void ar9003_hw_ani_cache_ini_regs(struct ath_hw *ah) aniState->spurImmunityLevel = ATH9K_ANI_SPUR_IMMUNE_LVL; aniState->firstepLevel = ATH9K_ANI_FIRSTEP_LVL; aniState->ofdmWeakSigDetect = ATH9K_ANI_USE_OFDM_WEAK_SIG; - aniState->mrcCCKOff = !ATH9K_ANI_ENABLE_MRC_CCK; + aniState->mrcCCK = true; } static void ar9003_hw_set_radar_params(struct ath_hw *ah, -- 2.30.2