mac80211: remove last_probe_resp from bss

We track this, but never use it, so we can
just remove it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 5ce0b6b6e1824babdfe63321c2e17b0554d495ee..12666c2ed49e800175d00b58eeb950466a494cb3 100644 (file)
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -95,8 +95,6 @@ struct ieee80211_bss {
        bool wmm_used;
        bool uapsd_supported;
 
-       unsigned long last_probe_resp;
-
 #ifdef CONFIG_MAC80211_MESH
        u8 *mesh_id;
        size_t mesh_id_len;

diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index 607684c47d558a4a3d67d50cd72c617d8033396a..f69a1b9cb1315ab21bd266742c2feaac00d23bce 100644 (file)
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -146,9 +146,6 @@ ieee80211_bss_info_update(struct ieee80211_local *local,
                        bss->valid_data |= IEEE80211_BSS_VALID_WMM;
        }
 
-       if (!beacon)
-               bss->last_probe_resp = jiffies;
-
        return bss;
 }