Return-path: Received: from mail.atheros.com ([12.36.123.2]:32420 "EHLO mail.atheros.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752448AbZHGEQe (ORCPT ); Fri, 7 Aug 2009 00:16:34 -0400 Received: from mail.atheros.com ([10.10.20.108]) by sidewinder.atheros.com for ; Thu, 06 Aug 2009 21:16:36 -0700 From: Sujith MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Message-ID: <19067.43693.836150.327183@gargle.gargle.HOWL> Date: Fri, 7 Aug 2009 09:46:45 +0530 To: CC: Subject: [PATCH 06/12] ath9k: Cleanup ath9k_hw_4k_set_gain() interface Sender: linux-wireless-owner@vger.kernel.org List-ID: regChainOffset is always zero, remove it. Signed-off-by: Sujith --- drivers/net/wireless/ath/ath9k/eeprom_4k.c | 22 +++++++++++----------- 1 files changed, 11 insertions(+), 11 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c index 111f4d7..aafc6d3 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c @@ -844,13 +844,13 @@ static void ath9k_hw_4k_set_addac(struct ath_hw *ah, static void ath9k_hw_4k_set_gain(struct ath_hw *ah, struct modal_eep_4k_header *pModal, struct ar5416_eeprom_4k *eep, - u8 txRxAttenLocal, int regChainOffset) + u8 txRxAttenLocal) { - REG_WRITE(ah, AR_PHY_SWITCH_CHAIN_0 + regChainOffset, + REG_WRITE(ah, AR_PHY_SWITCH_CHAIN_0, pModal->antCtrlChain[0]); - REG_WRITE(ah, AR_PHY_TIMING_CTRL4(0) + regChainOffset, - (REG_READ(ah, AR_PHY_TIMING_CTRL4(0) + regChainOffset) & + REG_WRITE(ah, AR_PHY_TIMING_CTRL4(0), + (REG_READ(ah, AR_PHY_TIMING_CTRL4(0)) & ~(AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF | AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF)) | SM(pModal->iqCalICh[0], AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF) | @@ -860,14 +860,14 @@ static void ath9k_hw_4k_set_gain(struct ath_hw *ah, AR5416_EEP_MINOR_VER_3) { txRxAttenLocal = pModal->txRxAttenCh[0]; - REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset, + REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ, AR_PHY_GAIN_2GHZ_XATTEN1_MARGIN, pModal->bswMargin[0]); - REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset, + REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ, AR_PHY_GAIN_2GHZ_XATTEN1_DB, pModal->bswAtten[0]); - REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset, + REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ, AR_PHY_GAIN_2GHZ_XATTEN2_MARGIN, pModal->xatten2Margin[0]); - REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset, + REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ, AR_PHY_GAIN_2GHZ_XATTEN2_DB, pModal->xatten2Db[0]); /* Set the block 1 value to block 0 value */ @@ -884,9 +884,9 @@ static void ath9k_hw_4k_set_gain(struct ath_hw *ah, pModal->xatten2Db[0]); } - REG_RMW_FIELD(ah, AR_PHY_RXGAIN + regChainOffset, + REG_RMW_FIELD(ah, AR_PHY_RXGAIN, AR9280_PHY_RXGAIN_TXRX_ATTEN, txRxAttenLocal); - REG_RMW_FIELD(ah, AR_PHY_RXGAIN + regChainOffset, + REG_RMW_FIELD(ah, AR_PHY_RXGAIN, AR9280_PHY_RXGAIN_TXRX_MARGIN, pModal->rxTxMarginCh[0]); REG_RMW_FIELD(ah, AR_PHY_RXGAIN + 0x1000, @@ -919,7 +919,7 @@ static void ath9k_hw_4k_set_board_values(struct ath_hw *ah, ah->eep_ops->get_eeprom_antenna_cfg(ah, chan)); /* Single chain for 4K EEPROM*/ - ath9k_hw_4k_set_gain(ah, pModal, eep, txRxAttenLocal, 0); + ath9k_hw_4k_set_gain(ah, pModal, eep, txRxAttenLocal); /* Initialize Ant Diversity settings from EEPROM */ if (pModal->version >= 3) { -- 1.6.4