diff options
Diffstat (limited to 'net/mac80211/ieee80211_i.h')
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 9ca8e3278cc0..923e1772e8f3 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -394,7 +394,6 @@ struct ieee80211_if_managed { bool nullfunc_failed; bool connection_loss; - struct mutex mtx; struct cfg80211_bss *associated; struct ieee80211_mgd_auth_data *auth_data; struct ieee80211_mgd_assoc_data *assoc_data; @@ -488,8 +487,6 @@ struct ieee80211_if_managed { struct ieee80211_if_ibss { struct timer_list timer; - struct mutex mtx; - unsigned long last_scan_completed; u32 basic_rates; @@ -580,8 +577,6 @@ struct ieee80211_if_mesh { bool accepting_plinks; int num_gates; struct beacon_data __rcu *beacon; - /* just protects beacon updates for now */ - struct mutex mtx; const u8 *ie; u8 ie_len; enum { @@ -778,6 +773,26 @@ struct ieee80211_sub_if_data *vif_to_sdata(struct ieee80211_vif *p) return container_of(p, struct ieee80211_sub_if_data, vif); } +static inline void sdata_lock(struct ieee80211_sub_if_data *sdata) + __acquires(&sdata->wdev.mtx) +{ + mutex_lock(&sdata->wdev.mtx); + __acquire(&sdata->wdev.mtx); +} + +static inline void sdata_unlock(struct ieee80211_sub_if_data *sdata) + __releases(&sdata->wdev.mtx) +{ + mutex_unlock(&sdata->wdev.mtx); + __release(&sdata->wdev.mtx); +} + +static inline void +sdata_assert_lock(struct ieee80211_sub_if_data *sdata) +{ + lockdep_assert_held(&sdata->wdev.mtx); +} + static inline enum ieee80211_band ieee80211_get_sdata_band(struct ieee80211_sub_if_data *sdata) { @@ -1507,9 +1522,6 @@ static inline void ieee802_11_parse_elems(const u8 *start, size_t len, ieee802_11_parse_elems_crc(start, len, action, elems, 0, 0); } -u32 ieee80211_mandatory_rates(struct ieee80211_local *local, - enum ieee80211_band band); - void ieee80211_dynamic_ps_enable_work(struct work_struct *work); void ieee80211_dynamic_ps_disable_work(struct work_struct *work); void ieee80211_dynamic_ps_timer(unsigned long data); |