diff --git a/net/wireless/core.c b/net/wireless/core.c
index ee42287..41cec17 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -663,8 +663,10 @@
 	flush_work(&rdev->event_work);
 	cancel_delayed_work_sync(&rdev->dfs_update_channels_wk);
 
-	if (rdev->wowlan && rdev->ops->set_wakeup)
+#ifdef CONFIG_PM
+	if (rdev->wiphy.wowlan_config && rdev->ops->set_wakeup)
 		rdev_set_wakeup(rdev, false);
+#endif
 	cfg80211_rdev_free_wowlan(rdev);
 }
 EXPORT_SYMBOL(wiphy_unregister);
diff --git a/net/wireless/core.h b/net/wireless/core.h
index b4b4a56..a65eaf8 100644
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -74,8 +74,6 @@
 	struct work_struct conn_work;
 	struct work_struct event_work;
 
-	struct cfg80211_wowlan *wowlan;
-
 	struct delayed_work dfs_update_channels_wk;
 
 	/* netlink port which started critical protocol (0 means not started) */
@@ -96,17 +94,20 @@
 static inline void
 cfg80211_rdev_free_wowlan(struct cfg80211_registered_device *rdev)
 {
+#ifdef CONFIG_PM
 	int i;
 
-	if (!rdev->wowlan)
+	if (!rdev->wiphy.wowlan_config)
 		return;
-	for (i = 0; i < rdev->wowlan->n_patterns; i++)
-		kfree(rdev->wowlan->patterns[i].mask);
-	kfree(rdev->wowlan->patterns);
-	if (rdev->wowlan->tcp && rdev->wowlan->tcp->sock)
-		sock_release(rdev->wowlan->tcp->sock);
-	kfree(rdev->wowlan->tcp);
-	kfree(rdev->wowlan);
+	for (i = 0; i < rdev->wiphy.wowlan_config->n_patterns; i++)
+		kfree(rdev->wiphy.wowlan_config->patterns[i].mask);
+	kfree(rdev->wiphy.wowlan_config->patterns);
+	if (rdev->wiphy.wowlan_config->tcp &&
+	    rdev->wiphy.wowlan_config->tcp->sock)
+		sock_release(rdev->wiphy.wowlan_config->tcp->sock);
+	kfree(rdev->wiphy.wowlan_config->tcp);
+	kfree(rdev->wiphy.wowlan_config);
+#endif
 }
 
 extern struct workqueue_struct *cfg80211_wq;
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index a09f36b..fb6abcb 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -7489,28 +7489,29 @@
 static int nl80211_send_wowlan_patterns(struct sk_buff *msg,
 					struct cfg80211_registered_device *rdev)
 {
+	struct cfg80211_wowlan *wowlan = rdev->wiphy.wowlan_config;
 	struct nlattr *nl_pats, *nl_pat;
 	int i, pat_len;
 
-	if (!rdev->wowlan->n_patterns)
+	if (!wowlan->n_patterns)
 		return 0;
 
 	nl_pats = nla_nest_start(msg, NL80211_WOWLAN_TRIG_PKT_PATTERN);
 	if (!nl_pats)
 		return -ENOBUFS;
 
-	for (i = 0; i < rdev->wowlan->n_patterns; i++) {
+	for (i = 0; i < wowlan->n_patterns; i++) {
 		nl_pat = nla_nest_start(msg, i + 1);
 		if (!nl_pat)
 			return -ENOBUFS;
-		pat_len = rdev->wowlan->patterns[i].pattern_len;
+		pat_len = wowlan->patterns[i].pattern_len;
 		if (nla_put(msg, NL80211_WOWLAN_PKTPAT_MASK,
 			    DIV_ROUND_UP(pat_len, 8),
-			    rdev->wowlan->patterns[i].mask) ||
+			    wowlan->patterns[i].mask) ||
 		    nla_put(msg, NL80211_WOWLAN_PKTPAT_PATTERN,
-			    pat_len, rdev->wowlan->patterns[i].pattern) ||
+			    pat_len, wowlan->patterns[i].pattern) ||
 		    nla_put_u32(msg, NL80211_WOWLAN_PKTPAT_OFFSET,
-				rdev->wowlan->patterns[i].pkt_offset))
+				wowlan->patterns[i].pkt_offset))
 			return -ENOBUFS;
 		nla_nest_end(msg, nl_pat);
 	}
@@ -7573,12 +7574,12 @@
 	    !rdev->wiphy.wowlan.tcp)
 		return -EOPNOTSUPP;
 
-	if (rdev->wowlan && rdev->wowlan->tcp) {
+	if (rdev->wiphy.wowlan_config && rdev->wiphy.wowlan_config->tcp) {
 		/* adjust size to have room for all the data */
-		size += rdev->wowlan->tcp->tokens_size +
-			rdev->wowlan->tcp->payload_len +
-			rdev->wowlan->tcp->wake_len +
-			rdev->wowlan->tcp->wake_len / 8;
+		size += rdev->wiphy.wowlan_config->tcp->tokens_size +
+			rdev->wiphy.wowlan_config->tcp->payload_len +
+			rdev->wiphy.wowlan_config->tcp->wake_len +
+			rdev->wiphy.wowlan_config->tcp->wake_len / 8;
 	}
 
 	msg = nlmsg_new(size, GFP_KERNEL);
@@ -7590,33 +7591,34 @@
 	if (!hdr)
 		goto nla_put_failure;
 
-	if (rdev->wowlan) {
+	if (rdev->wiphy.wowlan_config) {
 		struct nlattr *nl_wowlan;
 
 		nl_wowlan = nla_nest_start(msg, NL80211_ATTR_WOWLAN_TRIGGERS);
 		if (!nl_wowlan)
 			goto nla_put_failure;
 
-		if ((rdev->wowlan->any &&
+		if ((rdev->wiphy.wowlan_config->any &&
 		     nla_put_flag(msg, NL80211_WOWLAN_TRIG_ANY)) ||
-		    (rdev->wowlan->disconnect &&
+		    (rdev->wiphy.wowlan_config->disconnect &&
 		     nla_put_flag(msg, NL80211_WOWLAN_TRIG_DISCONNECT)) ||
-		    (rdev->wowlan->magic_pkt &&
+		    (rdev->wiphy.wowlan_config->magic_pkt &&
 		     nla_put_flag(msg, NL80211_WOWLAN_TRIG_MAGIC_PKT)) ||
-		    (rdev->wowlan->gtk_rekey_failure &&
+		    (rdev->wiphy.wowlan_config->gtk_rekey_failure &&
 		     nla_put_flag(msg, NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE)) ||
-		    (rdev->wowlan->eap_identity_req &&
+		    (rdev->wiphy.wowlan_config->eap_identity_req &&
 		     nla_put_flag(msg, NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST)) ||
-		    (rdev->wowlan->four_way_handshake &&
+		    (rdev->wiphy.wowlan_config->four_way_handshake &&
 		     nla_put_flag(msg, NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE)) ||
-		    (rdev->wowlan->rfkill_release &&
+		    (rdev->wiphy.wowlan_config->rfkill_release &&
 		     nla_put_flag(msg, NL80211_WOWLAN_TRIG_RFKILL_RELEASE)))
 			goto nla_put_failure;
 
 		if (nl80211_send_wowlan_patterns(msg, rdev))
 			goto nla_put_failure;
 
-		if (nl80211_send_wowlan_tcp(msg, rdev->wowlan->tcp))
+		if (nl80211_send_wowlan_tcp(msg,
+					    rdev->wiphy.wowlan_config->tcp))
 			goto nla_put_failure;
 
 		nla_nest_end(msg, nl_wowlan);
@@ -7783,7 +7785,7 @@
 	struct cfg80211_wowlan *ntrig;
 	struct wiphy_wowlan_support *wowlan = &rdev->wiphy.wowlan;
 	int err, i;
-	bool prev_enabled = rdev->wowlan;
+	bool prev_enabled = rdev->wiphy.wowlan_config;
 
 	if (!rdev->wiphy.wowlan.flags && !rdev->wiphy.wowlan.n_patterns &&
 	    !rdev->wiphy.wowlan.tcp)
@@ -7791,7 +7793,7 @@
 
 	if (!info->attrs[NL80211_ATTR_WOWLAN_TRIGGERS]) {
 		cfg80211_rdev_free_wowlan(rdev);
-		rdev->wowlan = NULL;
+		rdev->wiphy.wowlan_config = NULL;
 		goto set_wakeup;
 	}
 
@@ -7927,11 +7929,12 @@
 		goto error;
 	}
 	cfg80211_rdev_free_wowlan(rdev);
-	rdev->wowlan = ntrig;
+	rdev->wiphy.wowlan_config = ntrig;
 
  set_wakeup:
-	if (rdev->ops->set_wakeup && prev_enabled != !!rdev->wowlan)
-		rdev_set_wakeup(rdev, rdev->wowlan);
+	if (rdev->ops->set_wakeup &&
+	    prev_enabled != !!rdev->wiphy.wowlan_config)
+		rdev_set_wakeup(rdev, rdev->wiphy.wowlan_config);
 
 	return 0;
  error:
diff --git a/net/wireless/sysfs.c b/net/wireless/sysfs.c
index 8f28b9f..360a42c 100644
--- a/net/wireless/sysfs.c
+++ b/net/wireless/sysfs.c
@@ -91,6 +91,7 @@
 		cfg80211_leave(rdev, wdev);
 }
 
+#ifdef CONFIG_PM
 static int wiphy_suspend(struct device *dev, pm_message_t state)
 {
 	struct cfg80211_registered_device *rdev = dev_to_rdev(dev);
@@ -100,10 +101,10 @@
 
 	rtnl_lock();
 	if (rdev->wiphy.registered) {
-		if (!rdev->wowlan)
+		if (!rdev->wiphy.wowlan_config)
 			cfg80211_leave_all(rdev);
 		if (rdev->ops->suspend)
-			ret = rdev_suspend(rdev, rdev->wowlan);
+			ret = rdev_suspend(rdev, rdev->wiphy.wowlan_config);
 		if (ret == 1) {
 			/* Driver refuse to configure wowlan */
 			cfg80211_leave_all(rdev);
@@ -132,6 +133,7 @@
 
 	return ret;
 }
+#endif
 
 static const void *wiphy_namespace(struct device *d)
 {
@@ -146,8 +148,10 @@
 	.dev_release = wiphy_dev_release,
 	.dev_attrs = ieee80211_dev_attrs,
 	.dev_uevent = wiphy_uevent,
+#ifdef CONFIG_PM
 	.suspend = wiphy_suspend,
 	.resume = wiphy_resume,
+#endif
 	.ns_type = &net_ns_type_operations,
 	.namespace = wiphy_namespace,
 };