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ath9k_hw: Fix AR_RTC_KEEP_AWAKE usage
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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>
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Sujith Manoharan authored and John W. Linville committed Jun 6, 2012
1 parent e270e77 commit 83c7a52
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Showing 2 changed files with 0 additions and 12 deletions.
1 change: 0 additions & 1 deletion drivers/net/wireless/ath/ath9k/ar9003_mci.c
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Original file line number Diff line number Diff line change
Expand Up @@ -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)
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11 changes: 0 additions & 11 deletions drivers/net/wireless/ath/ath9k/hw.c
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Original file line number Diff line number Diff line change
Expand Up @@ -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;
}

Expand Down Expand Up @@ -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)
Expand All @@ -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:
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