configfs: make configfs_dirent_exists() static

This patch makes the needlessly global configfs_dirent_exists() static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c
index 452cfd1e785f..c398861f78a5 100644
--- a/fs/configfs/dir.c
+++ b/fs/configfs/dir.c
@@ -93,8 +93,8 @@ static struct configfs_dirent *configfs_new_dirent(struct configfs_dirent * pare
  *
  * called with parent inode's i_mutex held
  */
-int configfs_dirent_exists(struct configfs_dirent *parent_sd,
-                           const unsigned char *new)
+static int configfs_dirent_exists(struct configfs_dirent *parent_sd,
+                                  const unsigned char *new)
 {
         struct configfs_dirent * sd;