Merge branch 'topic/hda' into for-linus

[linux-2.6-omap-h63xx.git] / fs / sysfs / mount.c

diff --git a/fs/sysfs/mount.c b/fs/sysfs/mount.c
index 465902c18d31b5b6ff881227a4f2d51ece58a1aa..ab343e371d64682f678646ed02615171e73b2d31 100644 (file)
--- a/fs/sysfs/mount.c
+++ b/fs/sysfs/mount.c
@@ -1,5 +1,13 @@
 /*
- * mount.c - operations for initializing and mounting sysfs.
+ * fs/sysfs/symlink.c - operations for initializing and mounting sysfs
+ *
+ * Copyright (c) 2001-3 Patrick Mochel
+ * Copyright (c) 2007 SUSE Linux Products GmbH
+ * Copyright (c) 2007 Tejun Heo <teheo@suse.de>
+ *
+ * This file is released under the GPLv2.
+ *
+ * Please see Documentation/filesystems/sysfs.txt for more information.
  */
 
 #define DEBUG 
@@ -8,6 +16,7 @@
 #include <linux/mount.h>
 #include <linux/pagemap.h>
 #include <linux/init.h>
+#include <linux/module.h>
 
 #include "sysfs.h"
 
@@ -53,7 +62,7 @@ static int sysfs_fill_super(struct super_block *sb, void *data, int silent)
        /* instantiate and link root dentry */
        root = d_alloc_root(inode);
        if (!root) {
-               pr_debug("%s: could not get root dentry!\n",__FUNCTION__);
+               pr_debug("%s: could not get root dentry!\n",__func__);
                iput(inode);
                return -ENOMEM;
        }
@@ -84,6 +93,10 @@ int __init sysfs_init(void)
        if (!sysfs_dir_cachep)
                goto out;
 
+       err = sysfs_inode_init();
+       if (err)
+               goto out_err;
+
        err = register_filesystem(&sysfs_fs_type);
        if (!err) {
                sysfs_mount = kern_mount(&sysfs_fs_type);
@@ -103,3 +116,17 @@ out_err:
        sysfs_dir_cachep = NULL;
        goto out;
 }
+
+#undef sysfs_get
+struct sysfs_dirent *sysfs_get(struct sysfs_dirent *sd)
+{
+       return __sysfs_get(sd);
+}
+EXPORT_SYMBOL_GPL(sysfs_get);
+
+#undef sysfs_put
+void sysfs_put(struct sysfs_dirent *sd)
+{
+       __sysfs_put(sd);
+}
+EXPORT_SYMBOL_GPL(sysfs_put);