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Commit aac9207e authored by Sujith's avatar Sujith Committed by John W. Linville
Browse files

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: default avatarJohannes Berg <johannes@sipsolutions.net>
Signed-off-by: default avatarSujith <Sujith.Manoharan@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 7470d7f5

drivers/net/wireless/ath9k/main.c

+3 −2
Original line number Diff line number Diff line
@@ -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);