diff options
| author | Janusz Dziedzic <janusz.dziedzic@tieto.com> | 2013-11-01 23:35:58 +0400 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-11-25 23:49:38 +0400 |
| commit | 70526e543c8087b7fa136fd5e6be98332d609848 (patch) | |
| tree | e0ba38dc1f72f0440f9df42288371785c4b84171 /drivers/net/wireless/mac80211_hwsim.c | |
| parent | 2e3049b79cb98018abc83383f9b737508240dd54 (diff) | |
| download | linux-70526e543c8087b7fa136fd5e6be98332d609848.tar.xz | |
mac80211_hwsim: use debugfs_remove_recursive
Use debugfs_remove_recursive. That avoids the need
for the new dentry pointers and extra debugfs_remove
calls.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/mac80211_hwsim.c')
| -rw-r--r-- | drivers/net/wireless/mac80211_hwsim.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 33d4b31995da..76b362ed76bd 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -353,7 +353,6 @@ struct mac80211_hwsim_data { } ps; bool ps_poll_pending; struct dentry *debugfs; - struct dentry *debugfs_ps; struct sk_buff_head pending; /* packets pending */ /* @@ -362,7 +361,6 @@ struct mac80211_hwsim_data { * radio can be in more then one group. */ u64 group; - struct dentry *debugfs_group; int power_level; @@ -1734,9 +1732,7 @@ static void mac80211_hwsim_free(void) spin_unlock_bh(&hwsim_radio_lock); list_for_each_entry_safe(data, tmpdata, &tmplist, list) { - debugfs_remove(data->debugfs_group); - debugfs_remove(data->debugfs_ps); - debugfs_remove(data->debugfs); + debugfs_remove_recursive(data->debugfs); ieee80211_unregister_hw(data->hw); device_release_driver(data->dev); device_unregister(data->dev); @@ -2534,12 +2530,10 @@ static int __init init_mac80211_hwsim(void) data->debugfs = debugfs_create_dir("hwsim", hw->wiphy->debugfsdir); - data->debugfs_ps = debugfs_create_file("ps", 0666, - data->debugfs, data, - &hwsim_fops_ps); - data->debugfs_group = debugfs_create_file("group", 0666, - data->debugfs, data, - &hwsim_fops_group); + debugfs_create_file("ps", 0666, data->debugfs, data, + &hwsim_fops_ps); + debugfs_create_file("group", 0666, data->debugfs, data, + &hwsim_fops_group); tasklet_hrtimer_init(&data->beacon_timer, mac80211_hwsim_beacon, |