From 5699257f69f9584d10b53bb595ed58a434d64321 Mon Sep 17 00:00:00 2001
From: Ming Jiang <mjiang@qca.qualcomm.com>
Date: Wed, 18 Apr 2012 09:25:04 +0800
Subject: [PATCH] ath6kl clear the MMC_PM_KEEP_POWER for cutpower case

ath6kl: If wow deepsleep pno suspend failure driver will choose cutpower.
in this scenario MMC_PM_KEEP_POWER should be cleared so that mmc will power
off the ar6000

kvalo: remove extra parenthesis

Signed-off-by: Ming Jiang <mjiang@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
---
 drivers/net/wireless/ath/ath6kl/sdio.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c
index cfcc3216db15..0384a0fb654f 100644
--- a/drivers/net/wireless/ath/ath6kl/sdio.c
+++ b/drivers/net/wireless/ath/ath6kl/sdio.c
@@ -915,6 +915,9 @@ static int ath6kl_sdio_suspend(struct ath6kl *ar, struct cfg80211_wowlan *wow)
 	}
 
 cut_pwr:
+	if (func->card && func->card->host)
+		func->card->host->pm_flags &= ~MMC_PM_KEEP_POWER;
+
 	return ath6kl_cfg80211_suspend(ar, ATH6KL_CFG_SUSPEND_CUTPOWER, NULL);
 }
 
-- 
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