openwrt/package/mac80211/patches/408-ath9k-remove-u16-casts-from-rtc-register-access.patch

From 891bd8d155bbdabac3c69486fc854984ee90761c Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Mon, 5 Jan 2009 11:11:28 +0100
Subject: [PATCH v2 08/11] ath9k: remove (u16) casts from rtc register access

The RTC register offsets don't fit into 'u16' on the AR913x, so we have
to remove the existing casts.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
---
 drivers/net/wireless/ath9k/hw.c |   14 +++++++-------
 1 files changed, 7 insertions(+), 7 deletions(-)

--- a/drivers/net/wireless/ath9k/hw.c
+++ b/drivers/net/wireless/ath9k/hw.c
@@ -1008,7 +1008,7 @@ static void ath9k_hw_init_pll(struct ath
 				pll |= SM(0xb, AR_RTC_PLL_DIV);
 		}
 	}
-	REG_WRITE(ah, (u16) (AR_RTC_PLL_CONTROL), pll);
+	REG_WRITE(ah, (AR_RTC_PLL_CONTROL), pll);
 
 	udelay(RTC_PLL_SETTLE_DELAY);
 
@@ -1547,11 +1547,11 @@ static bool ath9k_hw_set_reset(struct at
 			rst_flags |= AR_RTC_RC_MAC_COLD;
 	}
 
-	REG_WRITE(ah, (u16) (AR_RTC_RC), rst_flags);
+	REG_WRITE(ah, (AR_RTC_RC), rst_flags);
 	udelay(50);
 
-	REG_WRITE(ah, (u16) (AR_RTC_RC), 0);
-	if (!ath9k_hw_wait(ah, (u16) (AR_RTC_RC), AR_RTC_RC_M, 0)) {
+	REG_WRITE(ah, (AR_RTC_RC), 0);
+	if (!ath9k_hw_wait(ah, (AR_RTC_RC), AR_RTC_RC_M, 0)) {
 		DPRINTF(ah->ah_sc, ATH_DBG_RESET,
 			"RTC stuck in MAC reset\n");
 		return false;
@@ -1573,8 +1573,8 @@ static bool ath9k_hw_set_reset_power_on(
 	REG_WRITE(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_EN |
 		  AR_RTC_FORCE_WAKE_ON_INT);
 
-	REG_WRITE(ah, (u16) (AR_RTC_RESET), 0);
-	REG_WRITE(ah, (u16) (AR_RTC_RESET), 1);
+	REG_WRITE(ah, (AR_RTC_RESET), 0);
+	REG_WRITE(ah, (AR_RTC_RESET), 1);
 
 	if (!ath9k_hw_wait(ah,
 			   AR_RTC_STATUS,
@@ -2599,7 +2599,7 @@ static void ath9k_set_power_sleep(struct
 		if (!AR_SREV_9100(ah))
 			REG_WRITE(ah, AR_RC, AR_RC_AHB | AR_RC_HOSTIF);
 
-		REG_CLR_BIT(ah, (u16) (AR_RTC_RESET),
+		REG_CLR_BIT(ah, (AR_RTC_RESET),
 			    AR_RTC_RESET_EN);
 	}
 }