[RFC: 2.6 patch] fs/configfs/ cleanups

[Adrian Bunk <bunk@kernel.org>]

This patch contains the following cleanups:
- make the needlessly global file.c:configfs_add_file() static
- #if 0 the unused inode.c:configfs_hash_and_remove()

Signed-off-by: Adrian Bunk <bunk@kernel.org>

---

This patch has been sent on:
- 17 Feb 2008

 fs/configfs/configfs_internal.h |    3 ---
 fs/configfs/file.c              |    3 ++-
 fs/configfs/inode.c             |    2 ++
 3 files changed, 4 insertions(+), 4 deletions(-)

651b7a33c0dce1790230fe8ba9b7445cd69c8bde diff --git a/fs/configfs/configfs_internal.h b/fs/configfs/configfs_internal.h
index cca9860..378fa36 100644
--- a/fs/configfs/configfs_internal.h
+++ b/fs/configfs/configfs_internal.h
@@ -63,9 +63,6 @@ extern int configfs_create_file(struct config_item *, const struct configfs_attr
 extern int configfs_make_dirent(struct configfs_dirent *,
 				struct dentry *, void *, umode_t, int);
 
-extern int configfs_add_file(struct dentry *, const struct configfs_attribute *, int);
-extern void configfs_hash_and_remove(struct dentry * dir, const char * name);
-
 extern const unsigned char * configfs_get_name(struct configfs_dirent *sd);
 extern void configfs_drop_dentry(struct configfs_dirent *sd, struct dentry *parent);
 extern int configfs_setattr(struct dentry *dentry, struct iattr *iattr);
diff --git a/fs/configfs/file.c b/fs/configfs/file.c
index 397cb50..f331a40 100644
--- a/fs/configfs/file.c
+++ b/fs/configfs/file.c
@@ -314,7 +314,8 @@ const struct file_operations configfs_file_operations = {
 };
 
 
-int configfs_add_file(struct dentry * dir, const struct configfs_attribute * attr, int type)
+static int configfs_add_file(struct dentry * dir,
+			     const struct configfs_attribute * attr, int type)
 {
 	struct configfs_dirent * parent_sd = dir->d_fsdata;
 	umode_t mode = (attr->ca_mode & S_IALLUGO) | S_IFREG;
diff --git a/fs/configfs/inode.c b/fs/configfs/inode.c
index 4c1ebff..dccff59 100644
--- a/fs/configfs/inode.c
+++ b/fs/configfs/inode.c
@@ -233,6 +233,7 @@ void configfs_drop_dentry(struct configfs_dirent * sd, struct dentry * parent)
 	}
 }
 
+#if 0
 void configfs_hash_and_remove(struct dentry * dir, const char * name)
 {
 	struct configfs_dirent * sd;
@@ -255,6 +256,7 @@ void configfs_hash_and_remove(struct dentry * dir, const char * name)
 	}
 	mutex_unlock(&dir->d_inode->i_mutex);
 }
+#endif  /*  0  */
 
 int __init configfs_inode_init(void)
 {