3 files changed, 14 insertions, 10 deletions
diff --git a/drivers/net/wireless/purelifi/plfxlc/mac.c b/drivers/net/wireless/purelifi/plfxlc/mac.c
index 506d2f31efb5..82d1bf7edba2 100644
--- a/drivers/net/wireless/purelifi/plfxlc/mac.c
+++ b/drivers/net/wireless/purelifi/plfxlc/mac.c
@@ -7,7 +7,6 @@
 #include <linux/etherdevice.h>
 #include <linux/slab.h>
 #include <linux/usb.h>
-#include <linux/gpio.h>
 #include <linux/jiffies.h>
 #include <net/ieee80211_radiotap.h>
 
@@ -103,7 +102,6 @@ int plfxlc_mac_init_hw(struct ieee80211_hw *hw)
 void plfxlc_mac_release(struct plfxlc_mac *mac)
 {
 	plfxlc_chip_release(&mac->chip);
-	lockdep_assert_held(&mac->lock);
 }
 
 int plfxlc_op_start(struct ieee80211_hw *hw)
@@ -112,7 +110,7 @@ int plfxlc_op_start(struct ieee80211_hw *hw)
 	return 0;
 }
 
-void plfxlc_op_stop(struct ieee80211_hw *hw)
+void plfxlc_op_stop(struct ieee80211_hw *hw, bool suspend)
 {
 	struct plfxlc_mac *mac = plfxlc_hw_mac(hw);
 
@@ -685,6 +683,10 @@ static int plfxlc_set_rts_threshold(struct ieee80211_hw *hw, u32 value)
 }
 
 static const struct ieee80211_ops plfxlc_ops = {
+	.add_chanctx = ieee80211_emulate_add_chanctx,
+	.remove_chanctx = ieee80211_emulate_remove_chanctx,
+	.change_chanctx = ieee80211_emulate_change_chanctx,
+	.switch_vif_chanctx = ieee80211_emulate_switch_vif_chanctx,
 	.tx = plfxlc_op_tx,
 	.wake_tx_queue = ieee80211_handle_wake_tx_queue,
 	.start = plfxlc_op_start,
diff --git a/drivers/net/wireless/purelifi/plfxlc/mac.h b/drivers/net/wireless/purelifi/plfxlc/mac.h
index 49b92413729b..9384acddcf26 100644
--- a/drivers/net/wireless/purelifi/plfxlc/mac.h
+++ b/drivers/net/wireless/purelifi/plfxlc/mac.h
@@ -178,7 +178,7 @@ int plfxlc_mac_rx(struct ieee80211_hw *hw, const u8 *buffer,
 void plfxlc_mac_tx_failed(struct urb *urb);
 void plfxlc_mac_tx_to_dev(struct sk_buff *skb, int error);
 int plfxlc_op_start(struct ieee80211_hw *hw);
-void plfxlc_op_stop(struct ieee80211_hw *hw);
+void plfxlc_op_stop(struct ieee80211_hw *hw, bool suspend);
 int plfxlc_restore_settings(struct plfxlc_mac *mac);
 
 #endif /* PLFXLC_MAC_H */
diff --git a/drivers/net/wireless/purelifi/plfxlc/usb.c b/drivers/net/wireless/purelifi/plfxlc/usb.c
index 311676c1ece0..c2a1234b59db 100644
--- a/drivers/net/wireless/purelifi/plfxlc/usb.c
+++ b/drivers/net/wireless/purelifi/plfxlc/usb.c
@@ -16,7 +16,7 @@
 #include <linux/string.h>
 #include <linux/module.h>
 #include <net/mac80211.h>
-#include <asm/unaligned.h>
+#include <linux/unaligned.h>
 #include <linux/sysfs.h>
 
 #include "mac.h"
@@ -408,7 +408,7 @@ void plfxlc_usb_init(struct plfxlc_usb *usb, struct ieee80211_hw *hw,
 
 void plfxlc_usb_release(struct plfxlc_usb *usb)
 {
-	plfxlc_op_stop(plfxlc_usb_to_hw(usb));
+	plfxlc_op_stop(plfxlc_usb_to_hw(usb), false);
 	plfxlc_usb_disable_tx(usb);
 	plfxlc_usb_disable_rx(usb);
 	usb_set_intfdata(usb->intf, NULL);
@@ -503,8 +503,10 @@ int plfxlc_usb_wreq_async(struct plfxlc_usb *usb, const u8 *buffer,
 			  (void *)buffer, buffer_len, complete_fn, context);
 
 	r = usb_submit_urb(urb, GFP_ATOMIC);
-	if (r)
+	if (r) {
+		usb_free_urb(urb);
 		dev_err(&udev->dev, "Async write submit failed (%d)\n", r);
+	}
 
 	return r;
 }
@@ -714,8 +716,8 @@ static void disconnect(struct usb_interface *intf)
 	mac = plfxlc_hw_mac(hw);
 	usb = &mac->chip.usb;
 
-	del_timer_sync(&usb->tx.tx_retry_timer);
-	del_timer_sync(&usb->sta_queue_cleanup);
+	timer_delete_sync(&usb->tx.tx_retry_timer);
+	timer_delete_sync(&usb->sta_queue_cleanup);
 
 	ieee80211_unregister_hw(hw);
 
@@ -761,7 +763,7 @@ static void plfxlc_usb_resume(struct plfxlc_usb *usb)
 
 static void plfxlc_usb_stop(struct plfxlc_usb *usb)
 {
-	plfxlc_op_stop(plfxlc_usb_to_hw(usb));
+	plfxlc_op_stop(plfxlc_usb_to_hw(usb), false);
 	plfxlc_usb_disable_tx(usb);
 	plfxlc_usb_disable_rx(usb);