From 3aa24e6031a0ca7a8803a103f5c183cd94e5ac98 Mon Sep 17 00:00:00 2001
From: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Date: Fri, 23 Jan 2009 14:40:36 +0530
Subject: [PATCH] ath9k: Remove unused ath9k_hw_select_antconfig() from hw.c
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
drivers/net/wireless/ath9k/ath9k.h | 1 -
drivers/net/wireless/ath9k/hw.c | 21 ---------------------
2 files changed, 22 deletions(-)
diff --git a/drivers/net/wireless/ath9k/ath9k.h b/drivers/net/wireless/ath9k/ath9k.h
index f44aab50a2d6..455a53649b32 100644
--- a/drivers/net/wireless/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath9k/ath9k.h
@@ -874,7 +874,6 @@ void ath9k_hw_set_gpio(struct ath_hal *ah, u32 gpio, u32 val);
#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
void ath9k_enable_rfkill(struct ath_hal *ah);
#endif
-int ath9k_hw_select_antconfig(struct ath_hal *ah, u32 cfg);
u32 ath9k_hw_getdefantenna(struct ath_hal *ah);
void ath9k_hw_setantenna(struct ath_hal *ah, u32 antenna);
bool ath9k_hw_setantennaswitch(struct ath_hal *ah,
diff --git a/drivers/net/wireless/ath9k/hw.c b/drivers/net/wireless/ath9k/hw.c
index 1a49743151ba..bb8628c7efa1 100644
--- a/drivers/net/wireless/ath9k/hw.c
+++ b/drivers/net/wireless/ath9k/hw.c
@@ -3542,27 +3542,6 @@ void ath9k_enable_rfkill(struct ath_hal *ah)
}
#endif
-int ath9k_hw_select_antconfig(struct ath_hal *ah, u32 cfg)
-{
- struct ath9k_channel *chan = ah->ah_curchan;
- const struct ath9k_hw_capabilities *pCap = &ah->ah_caps;
- u16 ant_config;
- u32 halNumAntConfig;
-
- halNumAntConfig = IS_CHAN_2GHZ(chan) ?
- pCap->num_antcfg_2ghz : pCap->num_antcfg_5ghz;
-
- if (cfg < halNumAntConfig) {
- if (!ath9k_hw_get_eeprom_antenna_cfg(ah, chan,
- cfg, &ant_config)) {
- REG_WRITE(ah, AR_PHY_SWITCH_COM, ant_config);
- return 0;
- }
- }
-
- return -EINVAL;
-}
-
u32 ath9k_hw_getdefantenna(struct ath_hal *ah)
{
return REG_READ(ah, AR_DEF_ANTENNA) & 0x7;
--
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