average: remove out-of-line implementation

Since all users are now converted to the inline implementation,
remove the out-of-line implementation entirely.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 24 deletions

diff --git a/include/linux/average.h b/include/linux/average.h
index 60f8226c5652..d04aa58280de 100644
--- a/include/linux/average.h
+++ b/include/linux/average.h
@@ -3,30 +3,6 @@
 
 /* Exponentially weighted moving average (EWMA) */
 
-/* For more documentation see lib/average.c */
-
-struct ewma {
-        unsigned long internal;
-        unsigned long factor;
-        unsigned long weight;
-};
-
-extern void ewma_init(struct ewma *avg, unsigned long factor,
-                      unsigned long weight);
-
-extern struct ewma *ewma_add(struct ewma *avg, unsigned long val);
-
-/**
- * ewma_read() - Get average value
- * @avg: Average structure
- *
- * Returns the average value held in @avg.
- */
-static inline unsigned long ewma_read(const struct ewma *avg)
-{
-        return avg->internal >> avg->factor;
-}
-
 #define DECLARE_EWMA(name, _factor, _weight)                            \
         struct ewma_##name {                                            \
                 unsigned long internal;                                 \