[PATCH 1/1] fs: Fix warning: 'autofs4_root_compat_ioctl' declared 'static' but never defined

[Jean Sacren <sakiwit@gmail.com>]

warning: 'autofs4_root_compat_ioctl' declared 'static' but never defined

Fix the above warning by correctly preprocessing the declaration of
autofs4_root_compat_ioctl.

Signed-off-by: Jean Sacren <sakiwit@gmail.com>
---
 fs/autofs4/root.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c
index cb1bd38..87f22ae 100644
--- a/fs/autofs4/root.c
+++ b/fs/autofs4/root.c
@@ -28,7 +28,9 @@ static int autofs4_dir_unlink(struct inode *,struct dentry *);
 static int autofs4_dir_rmdir(struct inode *,struct dentry *);
 static int autofs4_dir_mkdir(struct inode *,struct dentry *,int);
 static long autofs4_root_ioctl(struct file *,unsigned int,unsigned long);
+#ifdef CONFIG_COMPAT
 static long autofs4_root_compat_ioctl(struct file *,unsigned int,unsigned long);
+#endif
 static int autofs4_dir_open(struct inode *inode, struct file *file);
 static struct dentry *autofs4_lookup(struct inode *,struct dentry *, struct nameidata *);
 static void *autofs4_follow_link(struct dentry *, struct nameidata *);
-- 
1.7.1