mac80211: cleanup suspend/resume on mesh mode

Remove not used any longer suspend/resume code.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 2 insertions, 55 deletions

diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index 29ce2aa87e7b..f5d1afacee85 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -13,10 +13,6 @@
 #include "ieee80211_i.h"
 #include "mesh.h"
 
-#define TMR_RUNNING_HK  0
-#define TMR_RUNNING_MP  1
-#define TMR_RUNNING_MPR 2
-
 static int mesh_allocated;
 static struct kmem_cache *rm_cache;
 
@@ -50,11 +46,6 @@ static void ieee80211_mesh_housekeeping_timer(unsigned long data)
 
         set_bit(MESH_WORK_HOUSEKEEPING, &ifmsh->wrkq_flags);
 
-        if (local->quiescing) {
-                set_bit(TMR_RUNNING_HK, &ifmsh->timers_running);
-                return;
-        }
-
         ieee80211_queue_work(&local->hw, &sdata->work);
 }
 
@@ -479,15 +470,8 @@ static void ieee80211_mesh_path_timer(unsigned long data)
 {
         struct ieee80211_sub_if_data *sdata =
                 (struct ieee80211_sub_if_data *) data;
-        struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;
-        struct ieee80211_local *local = sdata->local;
-
-        if (local->quiescing) {
-                set_bit(TMR_RUNNING_MP, &ifmsh->timers_running);
-                return;
-        }
 
-        ieee80211_queue_work(&local->hw, &sdata->work);
+        ieee80211_queue_work(&sdata->local->hw, &sdata->work);
 }
 
 static void ieee80211_mesh_path_root_timer(unsigned long data)
@@ -495,16 +479,10 @@ static void ieee80211_mesh_path_root_timer(unsigned long data)
         struct ieee80211_sub_if_data *sdata =
                 (struct ieee80211_sub_if_data *) data;
         struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;
-        struct ieee80211_local *local = sdata->local;
 
         set_bit(MESH_WORK_ROOT, &ifmsh->wrkq_flags);
 
-        if (local->quiescing) {
-                set_bit(TMR_RUNNING_MPR, &ifmsh->timers_running);
-                return;
-        }
-
-        ieee80211_queue_work(&local->hw, &sdata->work);
+        ieee80211_queue_work(&sdata->local->hw, &sdata->work);
 }
 
 void ieee80211_mesh_root_setup(struct ieee80211_if_mesh *ifmsh)
@@ -622,35 +600,6 @@ static void ieee80211_mesh_rootpath(struct ieee80211_sub_if_data *sdata)
                   round_jiffies(TU_TO_EXP_TIME(interval)));
 }
 
-#ifdef CONFIG_PM
-void ieee80211_mesh_quiesce(struct ieee80211_sub_if_data *sdata)
-{
-        struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;
-
-        /* use atomic bitops in case all timers fire at the same time */
-
-        if (del_timer_sync(&ifmsh->housekeeping_timer))
-                set_bit(TMR_RUNNING_HK, &ifmsh->timers_running);
-        if (del_timer_sync(&ifmsh->mesh_path_timer))
-                set_bit(TMR_RUNNING_MP, &ifmsh->timers_running);
-        if (del_timer_sync(&ifmsh->mesh_path_root_timer))
-                set_bit(TMR_RUNNING_MPR, &ifmsh->timers_running);
-}
-
-void ieee80211_mesh_restart(struct ieee80211_sub_if_data *sdata)
-{
-        struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;
-
-        if (test_and_clear_bit(TMR_RUNNING_HK, &ifmsh->timers_running))
-                add_timer(&ifmsh->housekeeping_timer);
-        if (test_and_clear_bit(TMR_RUNNING_MP, &ifmsh->timers_running))
-                add_timer(&ifmsh->mesh_path_timer);
-        if (test_and_clear_bit(TMR_RUNNING_MPR, &ifmsh->timers_running))
-                add_timer(&ifmsh->mesh_path_root_timer);
-        ieee80211_mesh_root_setup(ifmsh);
-}
-#endif
-
 static int
 ieee80211_mesh_build_beacon(struct ieee80211_if_mesh *ifmsh)
 {
@@ -871,8 +820,6 @@ void ieee80211_stop_mesh(struct ieee80211_sub_if_data *sdata)
         local->fif_other_bss--;
         atomic_dec(&local->iff_allmultis);
         ieee80211_configure_filter(local);
-
-        sdata->u.mesh.timers_running = 0;
 }
 
 static void