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[PATCH 5/6] ath9k: remove a redundant call to ath9k_hw_gettsf32

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When the timer_next argument to ath9k_gen_timer_start is behind the tsf value,
tsf + timer_period is used, which is what ath_btcoex_period_timer was setting
it to.

Signed-off-by: Felix Fietkau <nbd@xxxxxxxxxxx>
---
 drivers/net/wireless/ath/ath9k/gpio.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/net/wireless/ath/ath9k/gpio.c b/drivers/net/wireless/ath/ath9k/gpio.c
index db9c6fe..6a1a482 100644
--- a/drivers/net/wireless/ath/ath9k/gpio.c
+++ b/drivers/net/wireless/ath/ath9k/gpio.c
@@ -310,10 +310,8 @@ static void ath_btcoex_period_timer(unsigned long data)
 
 		timer_period = is_btscan ? btcoex->btscan_no_stomp :
 					   btcoex->btcoex_no_stomp;
-		ath9k_gen_timer_start(ah,
-				      btcoex->no_stomp_timer,
-				      (ath9k_hw_gettsf32(ah) +
-				       timer_period), timer_period * 10);
+		ath9k_gen_timer_start(ah, btcoex->no_stomp_timer, 0,
+				      timer_period * 10);
 		btcoex->hw_timer_enabled = true;
 	}
 
-- 
1.7.2.2

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