1 files changed, 25 insertions, 15 deletions

diff --git a/net/rfkill/core.c b/net/rfkill/core.c
index 868d79f8ac1d..dcf8df7c573c 100644
--- a/net/rfkill/core.c
+++ b/net/rfkill/core.c
@@ -56,7 +56,6 @@ struct rfkill {
         u32                     idx;
 
         bool                    registered;
-        bool                    suspended;
         bool                    persistent;
 
         const struct rfkill_ops *ops;
@@ -224,7 +223,7 @@ static void rfkill_send_events(struct rfkill *rfkill, enum rfkill_operation op)
 
 static void rfkill_event(struct rfkill *rfkill)
 {
-        if (!rfkill->registered || rfkill->suspended)
+        if (!rfkill->registered)
                 return;
 
         kobject_uevent(&rfkill->dev.kobj, KOBJ_CHANGE);
@@ -508,19 +507,32 @@ bool rfkill_set_sw_state(struct rfkill *rfkill, bool blocked)
         blocked = blocked || hwblock;
         spin_unlock_irqrestore(&rfkill->lock, flags);
 
-        if (!rfkill->registered) {
-                rfkill->persistent = true;
-        } else {
-                if (prev != blocked && !hwblock)
-                        schedule_work(&rfkill->uevent_work);
+        if (!rfkill->registered)
+                return blocked;
 
-                rfkill_led_trigger_event(rfkill);
-        }
+        if (prev != blocked && !hwblock)
+                schedule_work(&rfkill->uevent_work);
+
+        rfkill_led_trigger_event(rfkill);
 
         return blocked;
 }
 EXPORT_SYMBOL(rfkill_set_sw_state);
 
+void rfkill_init_sw_state(struct rfkill *rfkill, bool blocked)
+{
+        unsigned long flags;
+
+        BUG_ON(!rfkill);
+        BUG_ON(rfkill->registered);
+
+        spin_lock_irqsave(&rfkill->lock, flags);
+        __rfkill_set_sw_state(rfkill, blocked);
+        rfkill->persistent = true;
+        spin_unlock_irqrestore(&rfkill->lock, flags);
+}
+EXPORT_SYMBOL(rfkill_init_sw_state);
+
 void rfkill_set_states(struct rfkill *rfkill, bool sw, bool hw)
 {
         unsigned long flags;
@@ -718,8 +730,6 @@ static int rfkill_suspend(struct device *dev, pm_message_t state)
 
         rfkill_pause_polling(rfkill);
 
-        rfkill->suspended = true;
-
         return 0;
 }
 
@@ -728,10 +738,10 @@ static int rfkill_resume(struct device *dev)
         struct rfkill *rfkill = to_rfkill(dev);
         bool cur;
 
-        cur = !!(rfkill->state & RFKILL_BLOCK_SW);
-        rfkill_set_block(rfkill, cur);
-
-        rfkill->suspended = false;
+        if (!rfkill->persistent) {
+                cur = !!(rfkill->state & RFKILL_BLOCK_SW);
+                rfkill_set_block(rfkill, cur);
+        }
 
         rfkill_resume_polling(rfkill);