enum ath9k_ht_extprotspacing ht_extprotspacing;
 };
 
-enum hal_freq_band {
-       HAL_FREQ_BAND_5GHZ = 0,
-       HAL_FREQ_BAND_2GHZ = 1,
-};
-
 enum ath9k_ani_cmd {
        ATH9K_ANI_PRESENT = 0x1,
        ATH9K_ANI_NOISE_IMMUNITY_LEVEL = 0x2,
 
 }
 
 static u8 ath9k_hw_get_num_ant_config(struct ath_hal_5416 *ahp,
-                                           enum hal_freq_band freq_band)
+                                     enum ieee80211_band freq_band)
 {
        struct ar5416_eeprom *eep = &ahp->ah_eeprom;
        struct modal_eep_header *pModal =
-               &(eep->modalHeader[HAL_FREQ_BAND_2GHZ == freq_band]);
+               &(eep->modalHeader[IEEE80211_BAND_5GHZ == freq_band]);
        struct base_eep_header *pBase = &eep->baseEepHeader;
        u8 num_ant_config;
 
        pCap->reg_cap |= AR_EEPROM_EEREGCAP_EN_FCC_MIDBAND;
 
        pCap->num_antcfg_5ghz =
-               ath9k_hw_get_num_ant_config(ahp, HAL_FREQ_BAND_5GHZ);
+               ath9k_hw_get_num_ant_config(ahp, IEEE80211_BAND_5GHZ);
        pCap->num_antcfg_2ghz =
-               ath9k_hw_get_num_ant_config(ahp, HAL_FREQ_BAND_2GHZ);
+               ath9k_hw_get_num_ant_config(ahp, IEEE80211_BAND_2GHZ);
 
        return true;
 }