From: Johannes Berg <johannes.berg@intel.com>
Date: Tue, 29 Jan 2013 21:33:30 +0000 (+0100)
Subject: mac80211: remove last_probe_resp from bss
X-Git-Tag: accepted/tizen/common/20141203.182822~2684^2~28^2^2~26^2~100
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ce9877c0cd68f52e1818f0e175fc7b2f85b0e655;p=platform%2Fkernel%2Flinux-arm64.git

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 5ce0b6b..12666c2 100644
--- 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 607684c..f69a1b9 100644
--- 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;
 }