diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2014-06-04 13:09:01 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2014-06-04 13:09:01 +0200 |
| commit | af5666e0f76023d9c296016024297903a4c83108 (patch) | |
| tree | 9397e7a41dd3eb0c0e14a6407a8e8f12abed4fc5 /net/mac80211/iface.c | |
| parent | HID: core: fix validation of report id 0 (diff) | |
| parent | HID: core: add two new usages for digitizer (diff) | |
| download | linux-af5666e0f76023d9c296016024297903a4c83108.tar.xz linux-af5666e0f76023d9c296016024297903a4c83108.zip | |
Merge branches 'for-3.15/upstream-fixes' and 'for-3.16/upstream' into for-linus
Conflicts:
drivers/hid/hid-sensor-hub.c
Diffstat (limited to 'net/mac80211/iface.c')
| -rw-r--r-- | net/mac80211/iface.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index ce1c44370610..b8d331e7d883 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -101,9 +101,8 @@ static u32 __ieee80211_idle_on(struct ieee80211_local *local) static u32 __ieee80211_recalc_idle(struct ieee80211_local *local, bool force_active) { - bool working = false, scanning, active; + bool working, scanning, active; unsigned int led_trig_start = 0, led_trig_stop = 0; - struct ieee80211_roc_work *roc; lockdep_assert_held(&local->mtx); @@ -111,12 +110,8 @@ static u32 __ieee80211_recalc_idle(struct ieee80211_local *local, !list_empty(&local->chanctx_list) || local->monitors; - if (!local->ops->remain_on_channel) { - list_for_each_entry(roc, &local->roc_list, list) { - working = true; - break; - } - } + working = !local->ops->remain_on_channel && + !list_empty(&local->roc_list); scanning = test_bit(SCAN_SW_SCANNING, &local->scanning) || test_bit(SCAN_ONCHANNEL_SCANNING, &local->scanning); @@ -833,7 +828,9 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, cancel_work_sync(&local->dynamic_ps_enable_work); cancel_work_sync(&sdata->recalc_smps); + sdata_lock(sdata); sdata->vif.csa_active = false; + sdata_unlock(sdata); cancel_work_sync(&sdata->csa_finalize_work); cancel_delayed_work_sync(&sdata->dfs_cac_timer_work); |