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iwlwifi: mvm: rs: don't save debugfs files

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These file are removed recursively anyway, so there's no
point saving them just to redundantly remove them later.

Signed-off-by: Eliad Peller <eliadx.peller@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Eliad Peller 2014-06-15 12:02:20 +03:00 committed by Emmanuel Grumbach
parent ae969afe43
commit c6e1faad75
2 changed files with 10 additions and 26 deletions
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31
drivers/net/wireless/iwlwifi/mvm/rs.c
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@ -3185,31 +3185,20 @@ static const struct file_operations rs_sta_dbgfs_drv_tx_stats_ops = {
static void rs_add_debugfs(void *mvm, void *mvm_sta, struct dentry *dir)
{
struct iwl_lq_sta *lq_sta = mvm_sta;
lq_sta->pers.rs_sta_dbgfs_scale_table_file =
debugfs_create_file("rate_scale_table", S_IRUSR | S_IWUSR, dir,
lq_sta, &rs_sta_dbgfs_scale_table_ops);
lq_sta->pers.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->pers.rs_sta_dbgfs_drv_tx_stats_file =
debugfs_create_file("drv_tx_stats", S_IRUSR | S_IWUSR, dir,
lq_sta, &rs_sta_dbgfs_drv_tx_stats_ops);
lq_sta->pers.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);
lq_sta->pers.rs_sta_dbgfs_reduced_txp_file =
debugfs_create_u8("reduced_tpc", S_IRUSR | S_IWUSR, dir,
&lq_sta->pers.dbg_fixed_txp_reduction);
debugfs_create_file("rate_scale_table", S_IRUSR | S_IWUSR, dir,
lq_sta, &rs_sta_dbgfs_scale_table_ops);
debugfs_create_file("rate_stats_table", S_IRUSR, dir,
lq_sta, &rs_sta_dbgfs_stats_table_ops);
debugfs_create_file("drv_tx_stats", S_IRUSR | S_IWUSR, dir,
lq_sta, &rs_sta_dbgfs_drv_tx_stats_ops);
debugfs_create_u8("tx_agg_tid_enable", S_IRUSR | S_IWUSR, dir,
&lq_sta->tx_agg_tid_en);
debugfs_create_u8("reduced_tpc", S_IRUSR | S_IWUSR, dir,
&lq_sta->pers.dbg_fixed_txp_reduction);
}
static void rs_remove_debugfs(void *mvm, void *mvm_sta)
{
struct iwl_lq_sta *lq_sta = mvm_sta;
debugfs_remove(lq_sta->pers.rs_sta_dbgfs_scale_table_file);
debugfs_remove(lq_sta->pers.rs_sta_dbgfs_stats_table_file);
debugfs_remove(lq_sta->pers.rs_sta_dbgfs_drv_tx_stats_file);
debugfs_remove(lq_sta->pers.rs_sta_dbgfs_tx_agg_tid_en_file);
debugfs_remove(lq_sta->pers.rs_sta_dbgfs_reduced_txp_file);
}
#endif

5
drivers/net/wireless/iwlwifi/mvm/rs.h
View File

@ -363,11 +363,6 @@ struct iwl_lq_sta {
/* persistent fields - initialized only once - keep last! */
struct {
#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_drv_tx_stats_file;
struct dentry *rs_sta_dbgfs_tx_agg_tid_en_file;
struct dentry *rs_sta_dbgfs_reduced_txp_file;
u32 dbg_fixed_rate;
u8 dbg_fixed_txp_reduction;
#endif