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From: Johannes Berg <johannes@sipsolutions.net>
To: linux-wireless@vger.kernel.org
Cc: Johannes Berg <johannes.berg@intel.com>,
	Miriam Rachel Korenblit <miriam.rachel.korenblit@intel.com>
Subject: [PATCH] wifi: mac80211: remove outdated comments
Date: Mon,  6 May 2024 21:14:22 +0200
Message-ID: <20240506211422.68bc10efbd8a.If80f43f4c8b9db1f5266f70d93a805f8c7463fe2@changeid>
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From: Johannes Berg <johannes.berg@intel.com>

These comments are no longer correct, it's a wiphy work now
so it will go away immediately when canceled.

Reviewed-by: Miriam Rachel Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 net/mac80211/cfg.c  | 4 ----
 net/mac80211/util.c | 4 ----
 2 files changed, 8 deletions(-)

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 76c26de5da13..bbb07ba8793b 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -3482,10 +3482,6 @@ static void ieee80211_end_cac(struct wiphy *wiphy,
 	lockdep_assert_wiphy(local->hw.wiphy);
 
 	list_for_each_entry(sdata, &local->interfaces, list) {
-		/* it might be waiting for the local->mtx, but then
-		 * by the time it gets it, sdata->wdev.cac_started
-		 * will no longer be true
-		 */
 		wiphy_delayed_work_cancel(wiphy,
 					  &sdata->dfs_cac_timer_work);
 
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 30d3efedaa8e..9d4e1ab6d843 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -3456,10 +3456,6 @@ void ieee80211_dfs_cac_cancel(struct ieee80211_local *local)
 	lockdep_assert_wiphy(local->hw.wiphy);
 
 	list_for_each_entry(sdata, &local->interfaces, list) {
-		/* it might be waiting for the local->mtx, but then
-		 * by the time it gets it, sdata->wdev.cac_started
-		 * will no longer be true
-		 */
 		wiphy_delayed_work_cancel(local->hw.wiphy,
 					  &sdata->dfs_cac_timer_work);
 
-- 
2.44.0