mac80211: refactor HT/VHT to chandef code
The station MLME and IBSS/mesh ones use entirely different
code for interpreting HT and VHT operation elements. Change
the code that interprets them a bit - it now modifies an
existing chandef - and use it also in the MLME code.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index fa28500f..9a8e7b5 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -91,11 +91,10 @@
if (sdata->vif.bss_conf.basic_rates != basic_rates)
return false;
- ieee80211_ht_oper_to_chandef(sdata->vif.bss_conf.chandef.chan,
- ie->ht_operation, &sta_chan_def);
-
- ieee80211_vht_oper_to_chandef(sdata->vif.bss_conf.chandef.chan,
- ie->vht_operation, &sta_chan_def);
+ cfg80211_chandef_create(&sta_chan_def, sdata->vif.bss_conf.chandef.chan,
+ NL80211_CHAN_NO_HT);
+ ieee80211_chandef_ht_oper(ie->ht_operation, &sta_chan_def);
+ ieee80211_chandef_vht_oper(ie->vht_operation, &sta_chan_def);
if (!cfg80211_chandef_compatible(&sdata->vif.bss_conf.chandef,
&sta_chan_def))