From: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Date: Fri, 29 Jun 2012 05:04:39 +0000 (+0530)
Subject: ath9k: Fix clearing of BTCOEX flags
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c11216d1f62163e7de92793dcfd4d06247d0a20e;p=linux-beck.git

ath9k: Fix clearing of BTCOEX flags

BTCOEX flags are set/cleared by atomic operations.
We got to do the same in ath9k_btcoex_timer_resume,
while clearing those BTCOEX flags.

Acked-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/ath/ath9k/gpio.c b/drivers/net/wireless/ath/ath9k/gpio.c
index 9ae6a4d97691..5eac4d168653 100644
--- a/drivers/net/wireless/ath/ath9k/gpio.c
+++ b/drivers/net/wireless/ath/ath9k/gpio.c
@@ -305,7 +305,8 @@ void ath9k_btcoex_timer_resume(struct ath_softc *sc)
 
 	btcoex->bt_priority_cnt = 0;
 	btcoex->bt_priority_time = jiffies;
-	btcoex->op_flags &= ~(BT_OP_PRIORITY_DETECTED | BT_OP_SCAN);
+	clear_bit(BT_OP_PRIORITY_DETECTED, &btcoex->op_flags);
+	clear_bit(BT_OP_SCAN, &btcoex->op_flags);
 
 	mod_timer(&btcoex->period_timer, jiffies);
 }