util/bitset: include util/macro.h

BITSET_FFS(x) macro makes use of ARRAY_SIZE(x) macro which is
defined in util/macro.h. Include it directy to make usage more
straightforward.

Fixes: 692bd4a1ab9 ("util: replace Elements() with ARRAY_SIZE()")
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>

diff --git a/src/util/bitset.h b/src/util/bitset.h
index 75e29a9..adafc72 100644 (file)
--- a/src/util/bitset.h
+++ b/src/util/bitset.h
@@ -32,6 +32,7 @@
 #define BITSET_H
 
 #include "util/bitscan.h"
+#include "util/macros.h"
 
 /****************************************************************************
  * generic bitset implementation