iwlwifi: remove unused parameter from iwl_channel_info

Number of HT40 power parameters are not used; remove those from
iwl_channel_info data structure

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index 9dea8fa..d0f0915 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -295,9 +295,6 @@ struct iwl_channel_info {
 
        /* HT40 channel info */
        s8 ht40_max_power_avg;  /* (dBm) regul. eeprom, normal Tx, any rate */
-       s8 ht40_curr_txpow;     /* (dBm) regulatory/spectrum/user (not h/w) */
-       s8 ht40_min_power;      /* always 0 */
-       s8 ht40_scan_power;     /* (dBm) eeprom, direct scans, any rate */
        u8 ht40_flags;          /* flags copied from EEPROM */
        u8 ht40_extension_channel; /* HT_IE_EXT_CHANNEL_* */
 

diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
index 143728c..e42eb64 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.c
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
@@ -751,9 +751,6 @@ static int iwl_mod_ht40_chan_info(struct iwl_priv *priv,
 
        ch_info->ht40_eeprom = *eeprom_ch;
        ch_info->ht40_max_power_avg = eeprom_ch->max_power_avg;
-       ch_info->ht40_curr_txpow = eeprom_ch->max_power_avg;
-       ch_info->ht40_min_power = 0;
-       ch_info->ht40_scan_power = eeprom_ch->max_power_avg;
        ch_info->ht40_flags = eeprom_ch->flags;
        ch_info->ht40_extension_channel &= ~clear_ht40_extension_channel;
 
@@ -840,8 +837,6 @@ static s8 iwl_update_common_txpower(struct iwl_priv *priv,
                    (ch_info->ht40_max_power_avg < max_txpower_avg)) {
                        /* Update regulatory-based run-time data */
                        ch_info->ht40_max_power_avg = max_txpower_avg;
-                       ch_info->ht40_curr_txpow = max_txpower_avg;
-                       ch_info->ht40_scan_power = max_txpower_avg;
                }
                ch_info++;
        }
@@ -881,8 +876,6 @@ static s8 iwl_update_channel_txpower(struct iwl_priv *priv,
                            (ch_info->ht40_max_power_avg < max_txpower_avg)) {
                                /* Update regulatory-based run-time data */
                                ch_info->ht40_max_power_avg = max_txpower_avg;
-                               ch_info->ht40_curr_txpow = max_txpower_avg;
-                               ch_info->ht40_scan_power = max_txpower_avg;
                        }
                        break;
                }