[JFFS2] make jffs2_get_acl() static

jffs2_get_acl() can now become static again.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: KaiGai Kohei <kaigai@ak.jp.nec.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
diff --git a/fs/jffs2/acl.c b/fs/jffs2/acl.c
index 77fc583..993ddfc 100644
--- a/fs/jffs2/acl.c
+++ b/fs/jffs2/acl.c
@@ -176,7 +176,7 @@
 	spin_unlock(&inode->i_lock);
 }
 
-struct posix_acl *jffs2_get_acl(struct inode *inode, int type)
+static struct posix_acl *jffs2_get_acl(struct inode *inode, int type)
 {
 	struct jffs2_inode_info *f = JFFS2_INODE_INFO(inode);
 	struct posix_acl *acl;