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Commit 6438e0dd authored by Thomas Gleixner's avatar Thomas Gleixner Committed by John Stultz
Browse files

wireless: ath9k: Get rid of timespec conversions 



We have interfaces. Remove the open coded cruft. Reduces text size
along with the code.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Cc: QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
Cc: John W. Linville <linville@tuxdriver.com>
Signed-off-by: default avatarJohn Stultz <john.stultz@linaro.org>
parent f166e6dc

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

+2 −5
Original line number Diff line number Diff line
@@ -1734,7 +1734,6 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, 
		   struct ath9k_hw_cal_data *caldata, bool fastcc)

{

	struct ath_common *common = ath9k_hw_common(ah);

	struct timespec ts;

	u32 saveLedState;

	u32 saveDefAntenna;

	u32 macStaId1;
@@ -1784,8 +1783,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, 


	/* Save TSF before chip reset, a cold reset clears it */

	tsf = ath9k_hw_gettsf64(ah);

	getrawmonotonic(&ts);

	usec = ts.tv_sec * 1000000ULL + ts.tv_nsec / 1000;

	usec = ktime_to_us(ktime_get_raw());



	saveLedState = REG_READ(ah, AR_CFG_LED) &

		(AR_CFG_LED_ASSOC_CTL | AR_CFG_LED_MODE_SEL |
@@ -1818,8 +1816,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, 
	}



	/* Restore TSF */

	getrawmonotonic(&ts);

	usec = ts.tv_sec * 1000000ULL + ts.tv_nsec / 1000 - usec;

	usec = ktime_to_us(ktime_get_raw()) - usec;

	ath9k_hw_settsf64(ah, tsf + usec);



	if (AR_SREV_9280_20_OR_LATER(ah))