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ath9k_hw: Remove pointless ANI deinit

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

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith 2010-04-23 10:28:14 +05:30 committed by John W. Linville
parent 7073daa63b
commit 51f139d567
3 changed files with 0 additions and 13 deletions
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9
drivers/net/wireless/ath/ath9k/ani.c
View File

@ -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);
}

1
drivers/net/wireless/ath/ath9k/ani.h
View File

@ -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 */

3
drivers/net/wireless/ath/ath9k/hw.c
View File

@ -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: