Patchwork [5/6] ath9k: Remove redundant code

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Submitter Sujith Manoharan
Date June 4, 2013, 10:11 a.m.
Message ID <1370340695-29003-5-git-send-email-sujith@msujith.org>
Download mbox | patch
Permalink /patch/2658241/
State Not Applicable, archived
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Comments

Sujith Manoharan - June 4, 2013, 10:11 a.m.
From: Sujith Manoharan <c_manoha@qca.qualcomm.com>

The phy error mask registers are programmed already
in ath9k_ani_restart(), so there is no need to set them
in ath9k_ani_reset().

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
---
 drivers/net/wireless/ath/ath9k/ani.c | 11 -----------
 1 file changed, 11 deletions(-)

Patch

diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c
index c8595f4..a68beb1 100644
--- a/drivers/net/wireless/ath/ath9k/ani.c
+++ b/drivers/net/wireless/ath/ath9k/ani.c
@@ -360,18 +360,7 @@  void ath9k_ani_reset(struct ath_hw *ah, bool is_scanning)
 	ath9k_hw_set_ofdm_nil(ah, ofdm_nil, is_scanning);
 	ath9k_hw_set_cck_nil(ah, cck_nil, is_scanning);
 
-	/*
-	 * enable phy counters if hw supports or if not, enable phy
-	 * interrupts (so we can count each one)
-	 */
 	ath9k_ani_restart(ah);
-
-	ENABLE_REGWRITE_BUFFER(ah);
-
-	REG_WRITE(ah, AR_PHY_ERR_MASK_1, AR_PHY_ERR_OFDM_TIMING);
-	REG_WRITE(ah, AR_PHY_ERR_MASK_2, AR_PHY_ERR_CCK_TIMING);
-
-	REGWRITE_BUFFER_FLUSH(ah);
 }
 
 static bool ath9k_hw_ani_read_counters(struct ath_hw *ah)