From: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Date: Wed, 15 Dec 2010 15:30:47 +0000 (-0800)
Subject: ath9k_hw: Remove delay during regwrite of analog shift registers
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=7e68b746681289c00e8fd818fdd0144c6896d425;p=deliverable%2Flinux.git

ath9k_hw: Remove delay during regwrite of analog shift registers

This is not needed for AR9003.

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
index da4a571304da..07b44cec7739 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -578,10 +578,7 @@ static void ar9003_hw_prog_ini(struct ath_hw *ah,
 		u32 reg = INI_RA(iniArr, i, 0);
 		u32 val = INI_RA(iniArr, i, column);
 
-		if (reg >= 0x16000 && reg < 0x17000)
-			ath9k_hw_analog_shift_regwrite(ah, reg, val);
-		else
-			REG_WRITE(ah, reg, val);
+		REG_WRITE(ah, reg, val);
 
 		DO_DELAY(regWrites);
 	}