diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2013-02-06 23:07:41 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-02-11 18:45:00 +0100 |
| commit | 09b85568c142fc1c776dea86a24fcb05f0eeb48b (patch) | |
| tree | 7ab219e5f4b4b9d0c698d83e83ce1e1ea43cd3d3 /net/mac80211/mlme.c | |
| parent | ef429dadf33feeb150098dbe84ccaa877e3261f6 (diff) | |
mac80211: remove dynamic PS driver interface
The functions were added for some sort of Bluetooth
coexistence, but aren't used, so remove them again.
Reviewed-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/mlme.c')
| -rw-r--r-- | net/mac80211/mlme.c | 42 |
1 files changed, 2 insertions, 40 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index a29d09cb834..1e7662c5788 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -951,39 +951,6 @@ static u32 ieee80211_handle_pwr_constr(struct ieee80211_sub_if_data *sdata, return 0; } -void ieee80211_enable_dyn_ps(struct ieee80211_vif *vif) -{ - struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif); - struct ieee80211_local *local = sdata->local; - struct ieee80211_conf *conf = &local->hw.conf; - - WARN_ON(sdata->vif.type != NL80211_IFTYPE_STATION || - !(local->hw.flags & IEEE80211_HW_SUPPORTS_PS) || - (local->hw.flags & IEEE80211_HW_SUPPORTS_DYNAMIC_PS)); - - local->disable_dynamic_ps = false; - conf->dynamic_ps_timeout = local->dynamic_ps_user_timeout; -} -EXPORT_SYMBOL(ieee80211_enable_dyn_ps); - -void ieee80211_disable_dyn_ps(struct ieee80211_vif *vif) -{ - struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif); - struct ieee80211_local *local = sdata->local; - struct ieee80211_conf *conf = &local->hw.conf; - - WARN_ON(sdata->vif.type != NL80211_IFTYPE_STATION || - !(local->hw.flags & IEEE80211_HW_SUPPORTS_PS) || - (local->hw.flags & IEEE80211_HW_SUPPORTS_DYNAMIC_PS)); - - local->disable_dynamic_ps = true; - conf->dynamic_ps_timeout = 0; - del_timer_sync(&local->dynamic_ps_timer); - ieee80211_queue_work(&local->hw, - &local->dynamic_ps_enable_work); -} -EXPORT_SYMBOL(ieee80211_disable_dyn_ps); - /* powersave */ static void ieee80211_enable_ps(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata) @@ -1086,7 +1053,6 @@ void ieee80211_recalc_ps(struct ieee80211_local *local, s32 latency) } if (count == 1 && ieee80211_powersave_allowed(found)) { - struct ieee80211_conf *conf = &local->hw.conf; s32 beaconint_us; if (latency < 0) @@ -1110,10 +1076,7 @@ void ieee80211_recalc_ps(struct ieee80211_local *local, s32 latency) else timeout = 100; } - local->dynamic_ps_user_timeout = timeout; - if (!local->disable_dynamic_ps) - conf->dynamic_ps_timeout = - local->dynamic_ps_user_timeout; + local->hw.conf.dynamic_ps_timeout = timeout; if (beaconint_us > latency) { local->ps_sdata = NULL; @@ -1183,8 +1146,7 @@ void ieee80211_dynamic_ps_enable_work(struct work_struct *work) if (local->hw.conf.flags & IEEE80211_CONF_PS) return; - if (!local->disable_dynamic_ps && - local->hw.conf.dynamic_ps_timeout > 0) { + if (local->hw.conf.dynamic_ps_timeout > 0) { /* don't enter PS if TX frames are pending */ if (drv_tx_frames_pending(local)) { mod_timer(&local->dynamic_ps_timer, jiffies + |