llseek: automatically add .llseek fop

[sfrench/cifs-2.6.git] / drivers / net / wireless / iwlwifi / iwl-agn-rs.c

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
index 35c86d22b14bc67e33748854b02a80719315fb9e..a4378ba31ef6c8092d7a9830ae6956a022ea1eea 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
@@ -300,8 +300,9 @@ static int rs_tl_turn_on_agg_for_tid(struct iwl_priv *priv,
                                      struct ieee80211_sta *sta)
 {
        int ret = -EAGAIN;
+       u32 load = rs_tl_get_load(lq_data, tid);
 
-       if (rs_tl_get_load(lq_data, tid) > IWL_AGG_LOAD_THRESHOLD) {
+       if (load > IWL_AGG_LOAD_THRESHOLD) {
                IWL_DEBUG_HT(priv, "Starting Tx agg: STA: %pM tid: %d\n",
                                sta->addr, tid);
                ret = ieee80211_start_tx_ba_session(sta, tid);
@@ -311,12 +312,14 @@ static int rs_tl_turn_on_agg_for_tid(struct iwl_priv *priv,
                         * this might be cause by reloading firmware
                         * stop the tx ba session here
                         */
-                       IWL_DEBUG_HT(priv, "Fail start Tx agg on tid: %d\n",
+                       IWL_ERR(priv, "Fail start Tx agg on tid: %d\n",
                                tid);
                        ieee80211_stop_tx_ba_session(sta, tid);
                }
-       } else
-               IWL_ERR(priv, "Fail finding valid aggregation tid: %d\n", tid);
+       } else {
+               IWL_ERR(priv, "Aggregation not enabled for tid %d "
+                       "because load = %u\n", tid, load);
+       }
        return ret;
 }
 
@@ -2870,6 +2873,7 @@ static const struct file_operations rs_sta_dbgfs_scale_table_ops = {
        .write = rs_sta_dbgfs_scale_table_write,
        .read = rs_sta_dbgfs_scale_table_read,
        .open = open_file_generic,
+       .llseek = default_llseek,
 };
 static ssize_t rs_sta_dbgfs_stats_table_read(struct file *file,
                        char __user *user_buf, size_t count, loff_t *ppos)
@@ -2912,6 +2916,7 @@ static ssize_t rs_sta_dbgfs_stats_table_read(struct file *file,
 static const struct file_operations rs_sta_dbgfs_stats_table_ops = {
        .read = rs_sta_dbgfs_stats_table_read,
        .open = open_file_generic,
+       .llseek = default_llseek,
 };
 
 static ssize_t rs_sta_dbgfs_rate_scale_data_read(struct file *file,
@@ -2943,6 +2948,7 @@ static ssize_t rs_sta_dbgfs_rate_scale_data_read(struct file *file,
 static const struct file_operations rs_sta_dbgfs_rate_scale_data_ops = {
        .read = rs_sta_dbgfs_rate_scale_data_read,
        .open = open_file_generic,
+       .llseek = default_llseek,
 };
 
 static void rs_add_debugfs(void *priv, void *priv_sta,