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ath9k: remove ath9k_sta_remove_debugfs

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mac80211 uses debugfs_remove_recursive, so there's no need for the
driver to do an explicit cleanup of its sta debugfs entry.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Felix Fietkau 2013-08-13 12:33:26 +02:00 committed by John W. Linville
parent 50676b8111
commit f5bde5b852
4 changed files with 1 additions and 20 deletions
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4
drivers/net/wireless/ath/ath9k/ath9k.h
View File

@ -262,10 +262,6 @@ struct ath_node {
bool sleeping;
bool no_ps_filter;
#if defined(CONFIG_MAC80211_DEBUGFS) && defined(CONFIG_ATH9K_DEBUGFS)
struct dentry *node_stat;
#endif
};
struct ath_tx_control {

12
drivers/net/wireless/ath/ath9k/debug.c
View File

@ -1725,17 +1725,7 @@ void ath9k_sta_add_debugfs(struct ieee80211_hw *hw,
struct dentry *dir)
{
struct ath_node *an = (struct ath_node *)sta->drv_priv;
an->node_stat = debugfs_create_file("node_stat", S_IRUGO,
dir, an, &fops_node_stat);
}
void ath9k_sta_remove_debugfs(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta,
struct dentry *dir)
{
struct ath_node *an = (struct ath_node *)sta->drv_priv;
debugfs_remove(an->node_stat);
debugfs_create_file("node_stat", S_IRUGO, dir, an, &fops_node_stat);
}
/* Ethtool support for get-stats */

4
drivers/net/wireless/ath/ath9k/debug.h
View File

@ -292,10 +292,6 @@ void ath9k_sta_add_debugfs(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta,
struct dentry *dir);
void ath9k_sta_remove_debugfs(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta,
struct dentry *dir);
void ath_debug_send_fft_sample(struct ath_softc *sc,
struct fft_sample_tlv *fft_sample);
void ath9k_debug_stat_ant(struct ath_softc *sc,

1
drivers/net/wireless/ath/ath9k/main.c
View File

@ -2364,7 +2364,6 @@ struct ieee80211_ops ath9k_ops = {
#if defined(CONFIG_MAC80211_DEBUGFS) && defined(CONFIG_ATH9K_DEBUGFS)
.sta_add_debugfs = ath9k_sta_add_debugfs,
.sta_remove_debugfs = ath9k_sta_remove_debugfs,
#endif
.sw_scan_start = ath9k_sw_scan_start,
.sw_scan_complete = ath9k_sw_scan_complete,