Merge branch 'fix/pcm-jiffies-check' into fix/asoc

1 files changed, 17 insertions, 0 deletions

diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index b36291130f22..13e1adf55c4c 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -41,6 +41,11 @@ struct delayed_work {
         struct timer_list timer;
 };
 
+static inline struct delayed_work *to_delayed_work(struct work_struct *work)
+{
+        return container_of(work, struct delayed_work, work);
+}
+
 struct execute_work {
         struct work_struct work;
 };
@@ -118,12 +123,24 @@ struct execute_work {
                 init_timer(&(_work)->timer);                    \
         } while (0)
 
+#define INIT_DELAYED_WORK_ON_STACK(_work, _func)                \
+        do {                                                    \
+                INIT_WORK(&(_work)->work, (_func));             \
+                init_timer_on_stack(&(_work)->timer);           \
+        } while (0)
+
 #define INIT_DELAYED_WORK_DEFERRABLE(_work, _func)                      \
         do {                                                    \
                 INIT_WORK(&(_work)->work, (_func));             \
                 init_timer_deferrable(&(_work)->timer);         \
         } while (0)
 
+#define INIT_DELAYED_WORK_ON_STACK(_work, _func)                \
+        do {                                                    \
+                INIT_WORK(&(_work)->work, (_func));             \
+                init_timer_on_stack(&(_work)->timer);           \
+        } while (0)
+
 /**
  * work_pending - Find out whether a work item is currently pending
  * @work: The work item in question