xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

mac80211: pass station to ieee80211_vht_cap_ie_to_sta_vht_cap

Browse Source 
Like with HT, make things a bit simpler in future patches by
passing the station to ieee80211_vht_cap_ie_to_sta_vht_cap()
instead of the vht_cap pointer. Also disable VHT here if HT
isn't supported.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg
2013-02-07 11:58:58 +01:00
parent 8cdc196b74
commit 4a34215ef7
4 changed files with 9 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
net/mac80211/vht.c
View File

@@ -15,13 +15,15 @@
void ieee80211_vht_cap_ie_to_sta_vht_cap(struct ieee80211_sub_if_data *sdata,
struct ieee80211_supported_band *sband,
struct ieee80211_vht_cap *vht_cap_ie,
struct ieee80211_sta_vht_cap *vht_cap)
struct sta_info *sta)
{
if (WARN_ON_ONCE(!vht_cap))
return;
struct ieee80211_sta_vht_cap *vht_cap = &sta->sta.vht_cap;
memset(vht_cap, 0, sizeof(*vht_cap));
if (!sta->sta.ht_cap.ht_supported)
return;
if (!vht_cap_ie || !sband->vht_cap.vht_supported)
return;