[Bluetooth] Remove unused host controller attributes

[pandora-kernel.git] / mm / pdflush.c

diff --git a/mm/pdflush.c b/mm/pdflush.c
index df7e50b..b02102f 100644 (file)
--- a/mm/pdflush.c
+++ b/mm/pdflush.c
@@ -104,21 +104,20 @@ static int __pdflush(struct pdflush_work *my_work)
                list_move(&my_work->list, &pdflush_list);
                my_work->when_i_went_to_sleep = jiffies;
                spin_unlock_irq(&pdflush_lock);
-
                schedule();
-               if (try_to_freeze()) {
-                       spin_lock_irq(&pdflush_lock);
-                       continue;
-               }
-
+               try_to_freeze();
                spin_lock_irq(&pdflush_lock);
                if (!list_empty(&my_work->list)) {
-                       printk("pdflush: bogus wakeup!\n");
+                       /*
+                        * Someone woke us up, but without removing our control
+                        * structure from the global list.  swsusp will do this
+                        * in try_to_freeze()->refrigerator().  Handle it.
+                        */
                        my_work->fn = NULL;
                        continue;
                }
                if (my_work->fn == NULL) {
-                       printk("pdflush: NULL work function\n");
+                       printk("pdflush: bogus wakeup\n");
                        continue;
                }
                spin_unlock_irq(&pdflush_lock);