Techwizz/kernel-fxtec-pro1x
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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@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Felix Fietkau 2010-10-15 20:03:32 +02:00 committed by John W. Linville
parent 9fa23e1741
commit 8eb1dabbd1
1 changed files with 2 additions and 4 deletions
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6
drivers/net/wireless/ath/ath9k/gpio.c
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@ -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;
}