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authorEmmanuel Grumbach <emmanuel.grumbach@intel.com>2020-02-15 01:23:38 +0300
committerJohannes Berg <johannes.berg@intel.com>2020-02-21 22:00:39 +0300
commit7bb106eb689101dc56cc205d5fb4ecf5c0554348 (patch)
treeea0f5dddaa9369dea1aa212d088bf90b07130707 /net/wireless/scan.c
parentca98c47d54d76d2c3f59f8f66530362562914b6b (diff)
downloadlinux-7bb106eb689101dc56cc205d5fb4ecf5c0554348.tar.xz
cfg80211: remove support for adjacent channel compensation
The only driver that used that was iwlwifi and it removed support for this. Remove the feature here as well. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://lore.kernel.org/r/20200214232336.a530de38e511.I393bc395f6037c8cca6421ed550e3072dc248aed@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/scan.c')
-rw-r--r--net/wireless/scan.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index 7f1af8f347b1..dd41e41f9d26 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -1433,8 +1433,7 @@ cfg80211_inform_single_bss_data(struct wiphy *wiphy,
}
rcu_assign_pointer(tmp.pub.ies, ies);
- signal_valid = abs(data->chan->center_freq - channel->center_freq) <=
- wiphy->max_adj_channel_rssi_comp;
+ signal_valid = data->chan == channel;
res = cfg80211_bss_update(wiphy_to_rdev(wiphy), &tmp, signal_valid, ts);
if (!res)
return NULL;
@@ -1851,8 +1850,7 @@ cfg80211_inform_single_bss_frame_data(struct wiphy *wiphy,
memcpy(tmp.pub.chain_signal, data->chain_signal, IEEE80211_MAX_CHAINS);
ether_addr_copy(tmp.parent_bssid, data->parent_bssid);
- signal_valid = abs(data->chan->center_freq - channel->center_freq) <=
- wiphy->max_adj_channel_rssi_comp;
+ signal_valid = data->chan == channel;
res = cfg80211_bss_update(wiphy_to_rdev(wiphy), &tmp, signal_valid,
jiffies);
if (!res)