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ath10k: fix possible wrong rx_busy time reporting in QCA4019 

As hw cycle counters in QCA4019 wraparound independantly in QCA4019
it is possible cycle counter and rx clear counter would wraparound
at the same time. Current logic assumes only one of the counters
would wraparound at anytime. Fix this by moving 'else' part to
another 'if'.

Fixes: 8e100354a9 ("ath10k: fix cycle counter wraparound handling for QCA4019")
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com>
Reviewed-by: Julian Calaby <julian.calaby@gmail.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Vasanthakumar Thiagarajan 2016-07-01 16:37:25 +05:30 committed by Kalle Valo
parent 7860eb7537
commit c11e99396d
1 changed files with 2 additions and 1 deletions
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3
drivers/net/wireless/ath/ath10k/hw.c
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@ -204,7 +204,8 @@ void ath10k_hw_fill_survey_time(struct ath10k *ar, struct survey_info *survey,
case ATH10K_HW_CC_WRAP_SHIFTED_EACH:
if (cc < cc_prev)
cc_fix = 0x7fffffff;
else
if (rcc < rcc_prev)
rcc_fix = 0x7fffffff;
break;
case ATH10K_HW_CC_WRAP_DISABLED: