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ath9k: Choose correct ANI calibration period 

ANI can't be turned on/off dynamically yet, but the calculation
of the calibration period is wrong anyway. This patch fixes it.

Reported-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith 2008-12-02 18:37:54 +05:30 committed by John W. Linville
parent 7470d7f540
commit aac9207e45
1 changed files with 3 additions and 2 deletions
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5
drivers/net/wireless/ath9k/main.c
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@ -421,8 +421,9 @@ static void ath_ani_calibrate(unsigned long data)
* The interval must be the shortest necessary to satisfy ANI,
* short calibration and long calibration.
*/
cal_interval = ATH_ANI_POLLINTERVAL;
cal_interval = ATH_LONG_CALINTERVAL;
if (sc->sc_ah->ah_config.enable_ani)
cal_interval = min(cal_interval, (u32)ATH_ANI_POLLINTERVAL);
if (!sc->sc_ani.sc_caldone)
cal_interval = min(cal_interval, (u32)ATH_SHORT_CALINTERVAL);