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[PATCH] mac80211: allow drivers to request SMPS off

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From: Luciano Coelho <luciano.coelho@xxxxxxxxx>

Previously we were warning and using automatic when a driver sent an
update request with SMPS off.  This patch makes it possible for
drivers to disable SMPS at runtime, for whatever reason.

Signed-off-by: Luciano Coelho <luciano.coelho@xxxxxxxxx>
---
 net/mac80211/ht.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c
index afbe2b2..c150b68 100644
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
@@ -482,8 +482,6 @@ void ieee80211_request_smps(struct ieee80211_vif *vif,
 		return;
 
 	if (vif->type == NL80211_IFTYPE_STATION) {
-		if (WARN_ON(smps_mode == IEEE80211_SMPS_OFF))
-			smps_mode = IEEE80211_SMPS_AUTOMATIC;
 		if (sdata->u.mgd.driver_smps_mode == smps_mode)
 			return;
 		sdata->u.mgd.driver_smps_mode = smps_mode;
-- 
1.8.5.3

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