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Commit 51f139d5 authored by Sujith's avatar Sujith Committed by John W. Linville
Browse files

ath9k_hw: Remove pointless ANI deinit 



There is no reason to disable the PHY Error / MIB counters
when the module is being unloaded.

Signed-off-by: default avatarSujith <Sujith.Manoharan@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 7073daa6

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

+0 −9
Original line number Diff line number Diff line
@@ -657,12 +657,3 @@ void ath9k_hw_ani_init(struct ath_hw *ah) 
	if (ah->config.enable_ani)

		ah->proc_phyerr |= HAL_PROCESS_ANI;

}
 


void ath9k_hw_ani_disable(struct ath_hw *ah)

{

	ath_print(ath9k_hw_common(ah), ATH_DBG_ANI, "Disabling ANI\n");



	ath9k_hw_disable_mib_counters(ah);

	REG_WRITE(ah, AR_PHY_ERR_1, 0);

	REG_WRITE(ah, AR_PHY_ERR_2, 0);

}

drivers/net/wireless/ath/ath9k/ani.h

+0 −1
Original line number Diff line number Diff line
@@ -118,6 +118,5 @@ u32 ath9k_hw_GetMibCycleCountsPct(struct ath_hw *ah, u32 *rxc_pcnt, 
void ath9k_hw_procmibevent(struct ath_hw *ah);

void ath9k_hw_ani_setup(struct ath_hw *ah);

void ath9k_hw_ani_init(struct ath_hw *ah);

void ath9k_hw_ani_disable(struct ath_hw *ah);



#endif /* ANI_H */

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

+0 −3
Original line number Diff line number Diff line
@@ -818,9 +818,6 @@ void ath9k_hw_deinit(struct ath_hw *ah) 
	if (common->state < ATH_HW_INITIALIZED)

		goto free_hw;



	if (!AR_SREV_9100(ah))

		ath9k_hw_ani_disable(ah);



	ath9k_hw_setpower(ah, ATH9K_PM_FULL_SLEEP);



free_hw: