ath9k_hw: remove ath9k_hw_ani_setup and its variables

They are no longer needed for ANI functionality
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ath/ath9k/ani.c

@@ -489,23 +489,6 @@ void ath9k_hw_disable_mib_counters(struct ath_hw *ah)
 }
 EXPORT_SYMBOL(ath9k_hw_disable_mib_counters);
 
-void ath9k_hw_ani_setup(struct ath_hw *ah)
-{
-	int i;
-
-	static const int totalSizeDesired[] = { -55, -55, -55, -55, -62 };
-	static const int coarseHigh[] = { -14, -14, -14, -14, -12 };
-	static const int coarseLow[] = { -64, -64, -64, -64, -70 };
-	static const int firpwr[] = { -78, -78, -78, -78, -80 };
-
-	for (i = 0; i < 5; i++) {
-		ah->totalSizeDesired[i] = totalSizeDesired[i];
-		ah->coarse_high[i] = coarseHigh[i];
-		ah->coarse_low[i] = coarseLow[i];
-		ah->firpwr[i] = firpwr[i];
-	}
-}
-
 void ath9k_hw_ani_init(struct ath_hw *ah)
 {
 	struct ath_common *common = ath9k_hw_common(ah);

drivers/net/wireless/ath/ath9k/ani.h

@@ -147,7 +147,6 @@ struct ar5416Stats {
 
 void ath9k_enable_mib_counters(struct ath_hw *ah);
 void ath9k_hw_disable_mib_counters(struct ath_hw *ah);
-void ath9k_hw_ani_setup(struct ath_hw *ah);
 void ath9k_hw_ani_init(struct ath_hw *ah);
 
 #endif /* ANI_H */

drivers/net/wireless/ath/ath9k/hw.c

@@ -549,10 +549,8 @@ static int ath9k_hw_post_init(struct ath_hw *ah)
 		ah->eep_ops->get_eeprom_ver(ah),
 		ah->eep_ops->get_eeprom_rev(ah));
 
-	if (ah->config.enable_ani) {
-		ath9k_hw_ani_setup(ah);
+	if (ah->config.enable_ani)
 		ath9k_hw_ani_init(ah);
-	}
 
 	return 0;
 }

drivers/net/wireless/ath/ath9k/hw.h

@@ -864,10 +864,6 @@ struct ath_hw {
 	/* ANI */
 	u32 proc_phyerr;
 	u32 aniperiod;
-	int totalSizeDesired[5];
-	int coarse_high[5];
-	int coarse_low[5];
-	int firpwr[5];
 	enum ath9k_ani_cmd ani_function;
 	u32 ani_skip_count;