iwlwifi: Fix error: struct iwl_lq_sta has no member named dbg_fixed_rate

While compiling linux-next (next-20101216) I fell over this breakage:
...
drivers/net/wireless/iwlwifi/iwl-agn-rs.c: In function ‘iwl_rs_rate_init’:
drivers/net/wireless/iwlwifi/iwl-agn-rs.c:2876:8: error: ‘struct iwl_lq_sta’ has no member named ‘dbg_fixed_rate’

dbg_fixed_rate is only used when CONFIG_MAC80211_DEBUGFS is set:

[ drivers/net/wireless/iwlwifi/iwl-agn-rs.h ]
...
 #ifdef CONFIG_MAC80211_DEBUGFS
       struct dentry *rs_sta_dbgfs_scale_table_file;
       struct dentry *rs_sta_dbgfs_stats_table_file;
       struct dentry *rs_sta_dbgfs_rate_scale_data_file;
       struct dentry *rs_sta_dbgfs_tx_agg_tid_en_file;
       u32 dbg_fixed_rate;
 #endif

The issue was introduced by commit a1da077bc36368eb7d6312e7e49260f0a3d92c77:
"iwlwifi: clear dbg_fixed_rate during init"

Signed-off-by: Sedat Dilek <sedat.dilek@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
index 5083dba122caa7fac3d91e5206c34404e8dfd713..75fcd30a7c13fbbd22e7a276f8e612c096a2a53b 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
@@ -2873,7 +2873,9 @@ void iwl_rs_rate_init(struct iwl_priv *priv, struct ieee80211_sta *sta, u8 sta_i
                lq_sta->last_txrate_idx += IWL_FIRST_OFDM_RATE;
        lq_sta->is_agg = 0;
 
+#ifdef CONFIG_MAC80211_DEBUGFS
        lq_sta->dbg_fixed_rate = 0;
+#endif
 
        rs_initialize_lq(priv, conf, sta, lq_sta);
 }