ath9k: Move regulatory information to a separate structure

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 19 insertions, 18 deletions

diff --git a/drivers/net/wireless/ath9k/hw.c b/drivers/net/wireless/ath9k/hw.c
index 164a543248d3..9eafada743d4 100644
--- a/drivers/net/wireless/ath9k/hw.c
+++ b/drivers/net/wireless/ath9k/hw.c
@@ -409,7 +409,7 @@ static struct ath_hal_5416 *ath9k_hw_newstate(u16 devid,
         ah->ah_sc = sc;
         ah->ah_sh = mem;
         ah->hw_version.magic = AR5416_MAGIC;
-        ah->ah_countryCode = CTRY_DEFAULT;
+        ah->regulatory.country_code = CTRY_DEFAULT;
         ah->hw_version.devid = devid;
         ah->hw_version.subvendorid = 0;
 
@@ -419,8 +419,8 @@ static struct ath_hal_5416 *ath9k_hw_newstate(u16 devid,
         if (!AR_SREV_9100(ah))
                 ah->ah_flags = AH_USE_EEPROM;
 
-        ah->ah_powerLimit = MAX_RATE_POWER;
-        ah->ah_tpScale = ATH9K_TP_SCALE_MAX;
+        ah->regulatory.power_limit = MAX_RATE_POWER;
+        ah->regulatory.tp_scale = ATH9K_TP_SCALE_MAX;
         ahp->ah_atimWindow = 0;
         ahp->ah_diversityControl = ah->ah_config.diversity_control;
         ahp->ah_antennaSwitchSwap =
@@ -1337,7 +1337,7 @@ static int ath9k_hw_process_ini(struct ath_hal *ah,
                                       channel->max_antenna_gain * 2,
                                       channel->max_power * 2,
                                       min((u32) MAX_RATE_POWER,
-                                          (u32) ah->ah_powerLimit));
+                                          (u32) ah->regulatory.power_limit));
         if (status != 0) {
                 DPRINTF(ah->ah_sc, ATH_DBG_POWER_MGMT,
                         "error init'ing transmit power\n");
@@ -1668,7 +1668,7 @@ static bool ath9k_hw_channel_change(struct ath_hal *ah,
                                  channel->max_antenna_gain * 2,
                                  channel->max_power * 2,
                                  min((u32) MAX_RATE_POWER,
-                                     (u32) ah->ah_powerLimit)) != 0) {
+                                     (u32) ah->regulatory.power_limit)) != 0) {
                 DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
                         "error init'ing transmit power\n");
                 return false;
@@ -3136,21 +3136,22 @@ bool ath9k_hw_fill_cap_info(struct ath_hal *ah)
 
         eeval = ath9k_hw_get_eeprom(ah, EEP_REG_0);
 
-        ah->ah_currentRD = eeval;
+        ah->regulatory.current_rd = eeval;
 
         eeval = ath9k_hw_get_eeprom(ah, EEP_REG_1);
-        ah->ah_currentRDExt = eeval;
+        ah->regulatory.current_rd_ext = eeval;
 
         capField = ath9k_hw_get_eeprom(ah, EEP_OP_CAP);
 
         if (ah->ah_opmode != NL80211_IFTYPE_AP &&
             ah->hw_version.subvendorid == AR_SUBVENDOR_ID_NEW_A) {
-                if (ah->ah_currentRD == 0x64 || ah->ah_currentRD == 0x65)
-                        ah->ah_currentRD += 5;
-                else if (ah->ah_currentRD == 0x41)
-                        ah->ah_currentRD = 0x43;
+                if (ah->regulatory.current_rd == 0x64 ||
+                    ah->regulatory.current_rd == 0x65)
+                        ah->regulatory.current_rd += 5;
+                else if (ah->regulatory.current_rd == 0x41)
+                        ah->regulatory.current_rd = 0x43;
                 DPRINTF(ah->ah_sc, ATH_DBG_REGULATORY,
-                        "regdomain mapped to 0x%x\n", ah->ah_currentRD);
+                        "regdomain mapped to 0x%x\n", ah->regulatory.current_rd);
         }
 
         eeval = ath9k_hw_get_eeprom(ah, EEP_OP_MODE);
@@ -3292,7 +3293,7 @@ bool ath9k_hw_fill_cap_info(struct ath_hal *ah)
         else
                 pCap->hw_caps |= ATH9K_HW_CAP_4KB_SPLITTRANS;
 
-        if (ah->ah_currentRDExt & (1 << REG_EXT_JAPAN_MIDBAND)) {
+        if (ah->regulatory.current_rd_ext & (1 << REG_EXT_JAPAN_MIDBAND)) {
                 pCap->reg_cap =
                         AR_EEPROM_EEREGCAP_EN_KK_NEW_11A |
                         AR_EEPROM_EEREGCAP_EN_KK_U1_EVEN |
@@ -3392,13 +3393,13 @@ bool ath9k_hw_getcapability(struct ath_hal *ah, enum ath9k_capability_type type,
                 case 0:
                         return 0;
                 case 1:
-                        *result = ah->ah_powerLimit;
+                        *result = ah->regulatory.power_limit;
                         return 0;
                 case 2:
-                        *result = ah->ah_maxPowerLevel;
+                        *result = ah->regulatory.max_power_level;
                         return 0;
                 case 3:
-                        *result = ah->ah_tpScale;
+                        *result = ah->regulatory.tp_scale;
                         return 0;
                 }
                 return false;
@@ -3655,14 +3656,14 @@ bool ath9k_hw_set_txpowerlimit(struct ath_hal *ah, u32 limit)
         struct ath9k_channel *chan = ah->ah_curchan;
         struct ieee80211_channel *channel = chan->chan;
 
-        ah->ah_powerLimit = min(limit, (u32) MAX_RATE_POWER);
+        ah->regulatory.power_limit = min(limit, (u32) MAX_RATE_POWER);
 
         if (ath9k_hw_set_txpower(ah, chan,
                                  ath9k_regd_get_ctl(ah, chan),
                                  channel->max_antenna_gain * 2,
                                  channel->max_power * 2,
                                  min((u32) MAX_RATE_POWER,
-                                     (u32) ah->ah_powerLimit)) != 0)
+                                     (u32) ah->regulatory.power_limit)) != 0)
                 return false;
 
         return true;