mac80211: further simplify ieee80211_bss_info_change_notify
The special case in the function isn't really needed,
instead make the suspend code a bit better and also
easier to understand and move the warning into the
driver op wrapper inline.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c
index 712c17f..8a67d7e 100644
--- a/net/mac80211/pm.c
+++ b/net/mac80211/pm.c
@@ -121,7 +121,7 @@
/* remove all interfaces */
list_for_each_entry(sdata, &local->interfaces, list) {
- u32 changed = BSS_CHANGED_BEACON_ENABLED;
+ u32 changed = 0;
if (!ieee80211_sdata_running(sdata))
continue;
@@ -136,14 +136,19 @@
changed = BSS_CHANGED_ASSOC |
BSS_CHANGED_BSSID |
BSS_CHANGED_IDLE;
- else
- changed = 0;
- /* fall through */
+ break;
+ case NL80211_IFTYPE_AP:
+ case NL80211_IFTYPE_ADHOC:
+ case NL80211_IFTYPE_MESH_POINT:
+ if (sdata->vif.bss_conf.enable_beacon)
+ changed = BSS_CHANGED_BEACON_ENABLED;
+ break;
default:
- ieee80211_quiesce(sdata);
break;
}
+ ieee80211_quiesce(sdata);
+
sdata->suspend_bss_conf = sdata->vif.bss_conf;
memset(&sdata->vif.bss_conf, 0, sizeof(sdata->vif.bss_conf));
sdata->vif.bss_conf.idle = true;