ath9k: Clean up the way the eeprom antenna configuration is read

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

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/net/wireless/ath9k/ath9k.h b/drivers/net/wireless/ath9k/ath9k.h
index 455a53649b32..5289d2878111 100644
--- a/drivers/net/wireless/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath9k/ath9k.h
@@ -974,9 +974,8 @@ bool ath9k_hw_set_power_cal_table(struct ath_hal *ah,
                                   int16_t *pTxPowerIndexOffset);
 bool ath9k_hw_eeprom_set_board_values(struct ath_hal *ah,
                                       struct ath9k_channel *chan);
-int ath9k_hw_get_eeprom_antenna_cfg(struct ath_hal *ah,
-                                    struct ath9k_channel *chan,
-                                    u8 index, u16 *config);
+u16 ath9k_hw_get_eeprom_antenna_cfg(struct ath_hal *ah,
+                                    struct ath9k_channel *chan);
 u8 ath9k_hw_get_num_ant_config(struct ath_hal *ah,
                                enum ieee80211_band freq_band);
 u16 ath9k_hw_eeprom_get_spur_chan(struct ath_hal *ah, u16 i, bool is2GHz);