linux-kernel - [ 019/221] ath9k_hw: Enable hw PLL power save for AR9462

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Message-Id: <20130115184959.439286684@linuxfoundation.org>
Date:	Tue, 15 Jan 2013 10:49:06 -0800
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	alan@...rguk.ukuu.org.uk,
	Rajkumar Manoharan <rmanohar@....qualcomm.com>,
	Paul Stewart <pstew@...omium.org>,
	"John W. Linville" <linville@...driver.com>
Subject: [ 019/221] ath9k_hw: Enable hw PLL power save for AR9462

3.7-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Rajkumar Manoharan <rmanohar@....qualcomm.com>

commit 1680260226a8fd2aab590319da83ad8e610da9bd upstream.

This reduced the power consumption to half in full and network sleep.

Signed-off-by: Rajkumar Manoharan <rmanohar@....qualcomm.com>
Cc: Paul Stewart <pstew@...omium.org>
Signed-off-by: John W. Linville <linville@...driver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/net/wireless/ath/ath9k/ar9003_hw.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
@@ -219,10 +219,10 @@ static void ar9003_hw_init_mode_regs(str
 
 		/* Awake -> Sleep Setting */
 		INIT_INI_ARRAY(&ah->iniPcieSerdes,
-			       ar9462_pciephy_pll_on_clkreq_disable_L1_2p0);
+			       ar9462_pciephy_clkreq_disable_L1_2p0);
 		/* Sleep -> Awake Setting */
 		INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower,
-			       ar9462_pciephy_pll_on_clkreq_disable_L1_2p0);
+			       ar9462_pciephy_clkreq_disable_L1_2p0);
 
 		/* Fast clock modal settings */
 		INIT_INI_ARRAY(&ah->iniModesFastClock,


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