iwlagn: kill hw_params.max_stations

Not needed since driver split.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

7 files changed, 6 insertions, 15 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c
index 887f9ac434c..dfd81debc32 100644
--- a/drivers/net/wireless/iwlwifi/iwl-1000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-1000.c
@@ -130,7 +130,6 @@ static int iwl1000_hw_set_hw_params(struct iwl_priv *priv)
                         iwlagn_mod_params.num_of_queues;
 
         hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues;
-        hw_params(priv).max_stations = IWLAGN_STATION_COUNT;
         priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
 
         hw_params(priv).max_data_size = IWLAGN_RTC_DATA_SIZE;
diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c
index db889581c0e..09a6b8e86b8 100644
--- a/drivers/net/wireless/iwlwifi/iwl-2000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-2000.c
@@ -127,7 +127,6 @@ static int iwl2000_hw_set_hw_params(struct iwl_priv *priv)
                         iwlagn_mod_params.num_of_queues;
 
         hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues;
-        hw_params(priv).max_stations = IWLAGN_STATION_COUNT;
         priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
 
         hw_params(priv).max_data_size = IWL60_RTC_DATA_SIZE;
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index 290701620f0..14b4c5ac751 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -158,7 +158,6 @@ static int iwl5000_hw_set_hw_params(struct iwl_priv *priv)
                         iwlagn_mod_params.num_of_queues;
 
         hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues;
-        hw_params(priv).max_stations = IWLAGN_STATION_COUNT;
         priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
 
         hw_params(priv).max_data_size = IWLAGN_RTC_DATA_SIZE;
@@ -195,7 +194,6 @@ static int iwl5150_hw_set_hw_params(struct iwl_priv *priv)
                         iwlagn_mod_params.num_of_queues;
 
         hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues;
-        hw_params(priv).max_stations = IWLAGN_STATION_COUNT;
         priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
 
         hw_params(priv).max_data_size = IWLAGN_RTC_DATA_SIZE;
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index 37837f7b699..d81c87dff80 100644
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -147,7 +147,6 @@ static int iwl6000_hw_set_hw_params(struct iwl_priv *priv)
                         iwlagn_mod_params.num_of_queues;
 
         hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues;
-        hw_params(priv).max_stations = IWLAGN_STATION_COUNT;
         priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
 
         hw_params(priv).max_data_size = IWL60_RTC_DATA_SIZE;
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index ea1452cf9c9..a1670e3f8bf 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
@@ -349,7 +349,6 @@ static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf,
         struct iwl_priv *priv = file->private_data;
         struct iwl_station_entry *station;
         struct iwl_tid_data *tid_data;
-        int max_sta = hw_params(priv).max_stations;
         char *buf;
         int i, j, pos = 0;
         ssize_t ret;
@@ -363,7 +362,7 @@ static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf,
         pos += scnprintf(buf + pos, bufsz - pos, "num of stations: %d\n\n",
                         priv->num_stations);
 
-        for (i = 0; i < max_sta; i++) {
+        for (i = 0; i < IWLAGN_STATION_COUNT; i++) {
                 station = &priv->stations[i];
                 if (!station->used)
                         continue;
diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h
index 3a24b477b8f..1f7a93c67c4 100644
--- a/drivers/net/wireless/iwlwifi/iwl-shared.h
+++ b/drivers/net/wireless/iwlwifi/iwl-shared.h
@@ -165,7 +165,6 @@ struct iwl_mod_params {
  * @rx_chains_num: Number of RX chains
  * @valid_tx_ant: usable antennas for TX
  * @valid_rx_ant: usable antennas for RX
- * @max_stations: the maximal number of stations
  * @ht40_channel: is 40MHz width possible: BIT(IEEE80211_BAND_XXX)
  * @sku: sku read from EEPROM
  * @rx_page_order: Rx buffer page order
@@ -186,7 +185,6 @@ struct iwl_hw_params {
         u8  rx_chains_num;
         u8  valid_tx_ant;
         u8  valid_rx_ant;
-        u8  max_stations;
         u8  ht40_channel;
         bool shadow_reg_enable;
         u16 sku;
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c
index 30bfdd36e42..23a93641762 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.c
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.c
@@ -248,8 +248,7 @@ u8 iwl_prep_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
         else if (is_broadcast_ether_addr(addr))
                 sta_id = ctx->bcast_sta_id;
         else
-                for (i = IWL_STA_ID;
-                     i < hw_params(priv).max_stations; i++) {
+                for (i = IWL_STA_ID; i < IWLAGN_STATION_COUNT; i++) {
                         if (!compare_ether_addr(priv->stations[i].sta.sta.addr,
                                                 addr)) {
                                 sta_id = i;
@@ -535,7 +534,7 @@ void iwl_clear_ucode_stations(struct iwl_priv *priv,
         IWL_DEBUG_INFO(priv, "Clearing ucode stations in driver\n");
 
         spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin);
-        for (i = 0; i < hw_params(priv).max_stations; i++) {
+        for (i = 0; i < IWLAGN_STATION_COUNT; i++) {
                 if (ctx && ctx->ctxid != priv->stations[i].ctxid)
                         continue;
 
@@ -576,7 +575,7 @@ void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
 
         IWL_DEBUG_ASSOC(priv, "Restoring all known stations ... start.\n");
         spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin);
-        for (i = 0; i < hw_params(priv).max_stations; i++) {
+        for (i = 0; i < IWLAGN_STATION_COUNT; i++) {
                 if (ctx->ctxid != priv->stations[i].ctxid)
                         continue;
                 if ((priv->stations[i].used & IWL_STA_DRIVER_ACTIVE) &&
@@ -589,7 +588,7 @@ void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
                 }
         }
 
-        for (i = 0; i < hw_params(priv).max_stations; i++) {
+        for (i = 0; i < IWLAGN_STATION_COUNT; i++) {
                 if ((priv->stations[i].used & IWL_STA_UCODE_INPROGRESS)) {
                         memcpy(&sta_cmd, &priv->stations[i].sta,
                                sizeof(struct iwl_addsta_cmd));
@@ -692,7 +691,7 @@ void iwl_dealloc_bcast_stations(struct iwl_priv *priv)
         int i;
 
         spin_lock_irqsave(&priv->shrd->sta_lock, flags);
-        for (i = 0; i < hw_params(priv).max_stations; i++) {
+        for (i = 0; i < IWLAGN_STATION_COUNT; i++) {
                 if (!(priv->stations[i].used & IWL_STA_BCAST))
                         continue;