USB: Speedtouch: add pre_reset and post_reset routines

[platform/adaptation/renesas_rcar/renesas_kernel.git] / ipc / sem.c

diff --git a/ipc/sem.c b/ipc/sem.c
index bf1bc36..0821224 100644 (file)
--- a/ipc/sem.c
+++ b/ipc/sem.c
@@ -504,7 +504,7 @@ static int count_semzcnt (struct sem_array * sma, ushort semnum)
        return semzcnt;
 }
 
-void free_un(struct rcu_head *head)
+static void free_un(struct rcu_head *head)
 {
        struct sem_undo *un = container_of(head, struct sem_undo, rcu);
        kfree(un);