[SCSI] sysfs: make group is_valid return a mode_t

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

diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h
index 3adce7d5e4f7e506b102f509bb8e5ab611ec6588..ce4e15f8aaebce521b4e8b4469c5923307cedad3 100644 (file)
--- a/fs/sysfs/sysfs.h
+++ b/fs/sysfs/sysfs.h
@@ -1,3 +1,13 @@
+/*
+ * fs/sysfs/sysfs.h - sysfs internal header file
+ *
+ * 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.
+ */
+
 struct sysfs_open_dirent;
 
 /* type-specific structures for sysfs_dirent->s_* union members */
@@ -46,7 +56,6 @@ struct sysfs_dirent {
        ino_t                   s_ino;
        umode_t                 s_mode;
        struct iattr            *s_iattr;
-       atomic_t                s_event;
 };
 
 #define SD_DEACTIVATED_BIAS            INT_MIN
@@ -94,8 +103,6 @@ extern const struct file_operations sysfs_dir_operations;
 extern const struct inode_operations sysfs_dir_inode_operations;
 
 struct dentry *sysfs_get_dentry(struct sysfs_dirent *sd);
-struct sysfs_dirent *sysfs_get_active(struct sysfs_dirent *sd);
-void sysfs_put_active(struct sysfs_dirent *sd);
 struct sysfs_dirent *sysfs_get_active_two(struct sysfs_dirent *sd);
 void sysfs_put_active_two(struct sysfs_dirent *sd);
 void sysfs_addrm_start(struct sysfs_addrm_cxt *acxt,
@@ -137,6 +144,7 @@ static inline void sysfs_put(struct sysfs_dirent *sd)
 struct inode *sysfs_get_inode(struct sysfs_dirent *sd);
 int sysfs_setattr(struct dentry *dentry, struct iattr *iattr);
 int sysfs_hash_and_remove(struct sysfs_dirent *dir_sd, const char *name);
+int sysfs_inode_init(void);
 
 /*
  * file.c
@@ -146,6 +154,8 @@ extern const struct file_operations sysfs_file_operations;
 int sysfs_add_file(struct sysfs_dirent *dir_sd,
                   const struct attribute *attr, int type);
 
+int sysfs_add_file_mode(struct sysfs_dirent *dir_sd,
+                       const struct attribute *attr, int type, mode_t amode);
 /*
  * bin.c
  */