Return-path: Received: from wolverine02.qualcomm.com ([199.106.114.251]:52263 "EHLO wolverine02.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753730Ab2ENByK (ORCPT ); Sun, 13 May 2012 21:54:10 -0400 From: Sujith Manoharan MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Message-ID: <20400.26004.289549.13390@gargle.gargle.HOWL> (sfid-20120514_035413_605002_6E98E3AC) Date: Mon, 14 May 2012 07:23:24 +0530 To: CC: Subject: [PATCH 4/7] ath9k_hw: Fix AR_RTC_KEEP_AWAKE usage Sender: linux-wireless-owner@vger.kernel.org List-ID: The default value that is being programmed to AR_RTC_KEEP_AWAKE is 0x2, there is no need to program it manually in various functions. Signed-off-by: Sujith Manoharan --- drivers/net/wireless/ath/ath9k/ar9003_mci.c | 1 - drivers/net/wireless/ath/ath9k/hw.c | 11 ----------- 2 files changed, 12 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mci.c b/drivers/net/wireless/ath/ath9k/ar9003_mci.c index ffbb180..9331d73 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_mci.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_mci.c @@ -330,7 +330,6 @@ void ar9003_mci_set_full_sleep(struct ath_hw *ah) } mci->ready = false; - REG_WRITE(ah, AR_RTC_KEEP_AWAKE, 0x2); } static void ar9003_mci_disable_interrupt(struct ath_hw *ah) diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 02ce524..8698589 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -1432,9 +1432,6 @@ static bool ath9k_hw_set_reset_reg(struct ath_hw *ah, u32 type) break; } - if (ah->caps.hw_caps & ATH9K_HW_CAP_MCI) - REG_WRITE(ah, AR_RTC_KEEP_AWAKE, 0x2); - return ret; } @@ -2164,10 +2161,6 @@ bool ath9k_hw_setpower(struct ath_hw *ah, enum ath9k_power_mode mode) switch (mode) { case ATH9K_PM_AWAKE: status = ath9k_hw_set_power_awake(ah, setChip); - - if (ah->caps.hw_caps & ATH9K_HW_CAP_MCI) - REG_WRITE(ah, AR_RTC_KEEP_AWAKE, 0x2); - break; case ATH9K_PM_FULL_SLEEP: if (ah->caps.hw_caps & ATH9K_HW_CAP_MCI) @@ -2177,10 +2170,6 @@ bool ath9k_hw_setpower(struct ath_hw *ah, enum ath9k_power_mode mode) ah->chip_fullsleep = true; break; case ATH9K_PM_NETWORK_SLEEP: - - if (ah->caps.hw_caps & ATH9K_HW_CAP_MCI) - REG_WRITE(ah, AR_RTC_KEEP_AWAKE, 0x2); - ath9k_set_power_network_sleep(ah, setChip); break; default: -- 1.7.10.2