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cfg80211: Remove unused VHT chan code 

Cleanup of unused VHT channel config related code.

Signed-off-by: Mahesh Palivela <maheshp@posedge.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
hifive-unleashed-5.1
Mahesh Palivela 2012-11-29 14:11:07 +05:30 committed by Johannes Berg
parent 59cf1d65f7
commit dbeca2ea46
1 changed files with 1 additions and 27 deletions
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28
net/wireless/nl80211.c
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@ -1371,9 +1371,7 @@ static int nl80211_parse_chandef(struct cfg80211_registered_device *rdev,
struct genl_info *info,
struct cfg80211_chan_def *chandef)
{
struct ieee80211_sta_ht_cap *ht_cap;
struct ieee80211_sta_vht_cap *vht_cap;
u32 control_freq, width;
u32 control_freq;
if (!info->attrs[NL80211_ATTR_WIPHY_FREQ])
return -EINVAL;
@ -1419,33 +1417,9 @@ static int nl80211_parse_chandef(struct cfg80211_registered_device *rdev,
info->attrs[NL80211_ATTR_CENTER_FREQ2]);
}
ht_cap = &rdev->wiphy.bands[chandef->chan->band]->ht_cap;
vht_cap = &rdev->wiphy.bands[chandef->chan->band]->vht_cap;
if (!cfg80211_chandef_valid(chandef))
return -EINVAL;
switch (chandef->width) {
case NL80211_CHAN_WIDTH_20:
case NL80211_CHAN_WIDTH_20_NOHT:
width = 20;
break;
case NL80211_CHAN_WIDTH_40:
width = 40;
break;
case NL80211_CHAN_WIDTH_80:
width = 80;
break;
case NL80211_CHAN_WIDTH_80P80:
width = 80;
break;
case NL80211_CHAN_WIDTH_160:
width = 160;
break;
default:
return -EINVAL;
}
if (!cfg80211_chandef_usable(&rdev->wiphy, chandef,
IEEE80211_CHAN_DISABLED))
return -EINVAL;