diff options
| author | Eyal Shapira <eyal@wizery.com> | 2013-08-04 12:40:37 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-08-12 15:21:09 +0200 |
| commit | ab3077009f3e5237aaddaf0d5d139b1fd59d3b32 (patch) | |
| tree | a84f9dab859b8bff6f0d13ffeebc4b4e181e31b3 /drivers | |
| parent | 6965a3540a4b45ee5b6fa91276a8134e25e17b63 (diff) | |
| download | linux-next-ab3077009f3e5237aaddaf0d5d139b1fd59d3b32.tar.gz | |
iwlwifi: mvm: remove rate_scale_data debugfs entry
This isn't very informative and can be deduced from rate_scale_table.
Remove as a preparation for dropping iwl_rs_rate_info.ieee.
Signed-off-by: Eyal Shapira <eyal@wizery.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/rs.c | 30 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/rs.h | 1 |
2 files changed, 0 insertions, 31 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.c b/drivers/net/wireless/iwlwifi/mvm/rs.c index d680c891ce86..199f0cfdaadf 100644 --- a/drivers/net/wireless/iwlwifi/mvm/rs.c +++ b/drivers/net/wireless/iwlwifi/mvm/rs.c @@ -3009,32 +3009,6 @@ static const struct file_operations rs_sta_dbgfs_stats_table_ops = { .llseek = default_llseek, }; -static ssize_t rs_sta_dbgfs_rate_scale_data_read(struct file *file, - char __user *user_buf, size_t count, loff_t *ppos) -{ - struct iwl_lq_sta *lq_sta = file->private_data; - struct iwl_scale_tbl_info *tbl = &lq_sta->lq_info[lq_sta->active_tbl]; - char buff[120]; - int desc = 0; - - if (is_Ht(tbl->lq_type)) - desc += sprintf(buff+desc, - "Bit Rate= %d Mb/s\n", - tbl->expected_tpt[lq_sta->last_txrate_idx]); - else - desc += sprintf(buff+desc, - "Bit Rate= %d Mb/s\n", - iwl_rates[lq_sta->last_txrate_idx].ieee >> 1); - - return simple_read_from_buffer(user_buf, count, ppos, buff, desc); -} - -static const struct file_operations rs_sta_dbgfs_rate_scale_data_ops = { - .read = rs_sta_dbgfs_rate_scale_data_read, - .open = simple_open, - .llseek = default_llseek, -}; - static void rs_add_debugfs(void *mvm, void *mvm_sta, struct dentry *dir) { struct iwl_lq_sta *lq_sta = mvm_sta; @@ -3044,9 +3018,6 @@ static void rs_add_debugfs(void *mvm, void *mvm_sta, struct dentry *dir) lq_sta->rs_sta_dbgfs_stats_table_file = debugfs_create_file("rate_stats_table", S_IRUSR, dir, lq_sta, &rs_sta_dbgfs_stats_table_ops); - lq_sta->rs_sta_dbgfs_rate_scale_data_file = - debugfs_create_file("rate_scale_data", S_IRUSR, dir, - lq_sta, &rs_sta_dbgfs_rate_scale_data_ops); lq_sta->rs_sta_dbgfs_tx_agg_tid_en_file = debugfs_create_u8("tx_agg_tid_enable", S_IRUSR | S_IWUSR, dir, &lq_sta->tx_agg_tid_en); @@ -3057,7 +3028,6 @@ static void rs_remove_debugfs(void *mvm, void *mvm_sta) struct iwl_lq_sta *lq_sta = mvm_sta; debugfs_remove(lq_sta->rs_sta_dbgfs_scale_table_file); debugfs_remove(lq_sta->rs_sta_dbgfs_stats_table_file); - debugfs_remove(lq_sta->rs_sta_dbgfs_rate_scale_data_file); debugfs_remove(lq_sta->rs_sta_dbgfs_tx_agg_tid_en_file); } #endif diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.h b/drivers/net/wireless/iwlwifi/mvm/rs.h index 4a99a4d200ac..917a48f32350 100644 --- a/drivers/net/wireless/iwlwifi/mvm/rs.h +++ b/drivers/net/wireless/iwlwifi/mvm/rs.h @@ -330,7 +330,6 @@ struct iwl_lq_sta { #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 |