mac80211: use oper_channel in utils and config
Using hw.conf.channel is wrong as it could be the
temporary channel if any function like the beacon
get function is called while scanning or during
other temporary out-of-channel activities.
Use oper_channel instead.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 06b8d39..1b8d191 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -330,7 +330,7 @@
if (!(rate->flags & RATE_INFO_FLAGS_MCS)) {
struct ieee80211_supported_band *sband;
sband = sta->local->hw.wiphy->bands[
- sta->local->hw.conf.channel->band];
+ sta->local->oper_channel->band];
rate->legacy = sband->bitrates[idx].bitrate;
} else
rate->mcs = idx;
@@ -1662,7 +1662,7 @@
}
if (!sdata->vif.bss_conf.use_short_slot &&
- sdata->local->hw.conf.channel->band == IEEE80211_BAND_5GHZ) {
+ sdata->local->oper_channel->band == IEEE80211_BAND_5GHZ) {
sdata->vif.bss_conf.use_short_slot = true;
changed |= BSS_CHANGED_ERP_SLOT;
}
@@ -1928,7 +1928,7 @@
enum nl80211_tx_power_setting type, int mbm)
{
struct ieee80211_local *local = wiphy_priv(wiphy);
- struct ieee80211_channel *chan = local->hw.conf.channel;
+ struct ieee80211_channel *chan = local->oper_channel;
u32 changes = 0;
switch (type) {