ring-buffer: Remove ring_buffer_event_time_delta()
authorSteven Rostedt <srostedt@redhat.com>
Wed, 20 Oct 2010 17:37:56 +0000 (13:37 -0400)
committerSteven Rostedt <rostedt@goodmis.org>
Wed, 20 Oct 2010 17:37:56 +0000 (13:37 -0400)
The ring_buffer_event_time_delta() static inline function does not
have any users. Remove it.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
include/linux/ring_buffer.h

index 25b4f686d9189242f6e6d817b563101f7ce07262..8d3a2486544d1d91583e703b45d9b90794d2cca1 100644 (file)
@@ -62,18 +62,6 @@ enum ring_buffer_type {
 unsigned ring_buffer_event_length(struct ring_buffer_event *event);
 void *ring_buffer_event_data(struct ring_buffer_event *event);
 
-/**
- * ring_buffer_event_time_delta - return the delta timestamp of the event
- * @event: the event to get the delta timestamp of
- *
- * The delta timestamp is the 27 bit timestamp since the last event.
- */
-static inline unsigned
-ring_buffer_event_time_delta(struct ring_buffer_event *event)
-{
-       return event->time_delta;
-}
-
 /*
  * ring_buffer_discard_commit will remove an event that has not
  *   ben committed yet. If this is used, then ring_buffer_unlock_commit