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>
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index a29d09c..1e7662c 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -951,39 +951,6 @@
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 @@
}
if (count == 1 && ieee80211_powersave_allowed(found)) {
- struct ieee80211_conf *conf = &local->hw.conf;
s32 beaconint_us;
if (latency < 0)
@@ -1110,10 +1076,7 @@
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 @@
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 +