From 51f139d567574e6a9b5c8aaddb8ff3a240cf8e52 Mon Sep 17 00:00:00 2001 From: Sujith Date: Fri, 23 Apr 2010 10:28:14 +0530 Subject: [PATCH] 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: Sujith Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ani.c | 9 --------- drivers/net/wireless/ath/ath9k/ani.h | 1 - drivers/net/wireless/ath/ath9k/hw.c | 3 --- 3 files changed, 13 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c index cec62d3..ba8b20f 100644 --- a/drivers/net/wireless/ath/ath9k/ani.c +++ b/drivers/net/wireless/ath/ath9k/ani.c @@ -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); -} diff --git a/drivers/net/wireless/ath/ath9k/ani.h b/drivers/net/wireless/ath/ath9k/ani.h index 4e1ab94..3356762 100644 --- a/drivers/net/wireless/ath/ath9k/ani.h +++ b/drivers/net/wireless/ath/ath9k/ani.h @@ -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 */ diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 11e6a89..b6d12e5 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -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: -- 2.7.4