From 83c7a52dcce256fc20cd43dbf6866e3e05f2bf71 Mon Sep 17 00:00:00 2001
From: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Date: Mon, 4 Jun 2012 16:27:25 +0530
Subject: [PATCH] ath9k_hw: Fix AR_RTC_KEEP_AWAKE usage
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 <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
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 ffbb180f91e1..9331d73f69aa 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 febf6971b40a..42cf3c8db95b 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;
}
@@ -2167,10 +2164,6 @@ 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)
@@ -2180,10 +2173,6 @@ 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:
--
2.20.1