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Commit 03822782 authored by Oleksij Rempel's avatar Oleksij Rempel Committed by Kalle Valo
Browse files

ath9k: ar9271_hw_pa_cal: use REG_READ_ARRAY 



insted of reading each register separatly
and waste 4ms on each operation, we can
use one shot read.

Signed-off-by: default avatarOleksij Rempel <linux@rempel-privat.de>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent a57cb45a

drivers/net/wireless/ath/ath9k/ar9002_calib.c

+1 −2
Original line number Diff line number Diff line
@@ -440,8 +440,7 @@ static void ar9271_hw_pa_cal(struct ath_hw *ah, bool is_reset) 
		{ AR9285_AN_RF2G3, 0 },

	};



	for (i = 0; i < ARRAY_SIZE(regList); i++)

		regList[i][1] = REG_READ(ah, regList[i][0]);

	REG_READ_ARRAY(ah, regList, ARRAY_SIZE(regList));



	ENABLE_REG_RMW_BUFFER(ah);

	/* 7834, b1=0 */