[PATCH] ext2: pokel.c mark _pokel_exec linking as internal

[Milos Nikic]

This is not called outside of this file, lets mark it internal,
for more efficient linkage and easier reasoning about the function.
---
 ext2fs/pokel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext2fs/pokel.c b/ext2fs/pokel.c
index 38209428..4694b8aa 100644
--- a/ext2fs/pokel.c
+++ b/ext2fs/pokel.c
@@ -117,7 +117,7 @@ pokel_add (struct pokel *pokel, void *loc, vm_size_t length)
 
 /* Move all pending pokes from POKEL into its free list.  If SYNC is true,
    otherwise do nothing.  */
-void
+static void
 _pokel_exec (struct pokel *pokel, int sync, int wait)
 {
   struct poke *pl, *pokes, *last = NULL;
-- 
2.53.0