diff options
Diffstat (limited to 'fs/sysfs/dir.c')
| -rw-r--r-- | fs/sysfs/dir.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c index 54ca4bc02dcf..5a70a93fc2f7 100644 --- a/fs/sysfs/dir.c +++ b/fs/sysfs/dir.c @@ -748,24 +748,12 @@ int sysfs_create_dir(struct kobject * kobj) return error; } -static int sysfs_count_nlink(struct sysfs_dirent *sd) -{ - struct sysfs_dirent *child; - int nr = 0; - - for (child = sd->s_children; child; child = child->s_sibling) - if (sysfs_type(child) == SYSFS_DIR) - nr++; - return nr + 2; -} - static struct dentry * sysfs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd) { struct dentry *ret = NULL; struct sysfs_dirent *parent_sd = dentry->d_parent->d_fsdata; struct sysfs_dirent *sd; - struct bin_attribute *bin_attr; struct inode *inode; mutex_lock(&sysfs_mutex); @@ -785,31 +773,6 @@ static struct dentry * sysfs_lookup(struct inode *dir, struct dentry *dentry, goto out_unlock; } - if (inode->i_state & I_NEW) { - /* initialize inode according to type */ - switch (sysfs_type(sd)) { - case SYSFS_DIR: - inode->i_op = &sysfs_dir_inode_operations; - inode->i_fop = &sysfs_dir_operations; - inode->i_nlink = sysfs_count_nlink(sd); - break; - case SYSFS_KOBJ_ATTR: - inode->i_size = PAGE_SIZE; - inode->i_fop = &sysfs_file_operations; - break; - case SYSFS_KOBJ_BIN_ATTR: - bin_attr = sd->s_elem.bin_attr.bin_attr; - inode->i_size = bin_attr->size; - inode->i_fop = &bin_fops; - break; - case SYSFS_KOBJ_LINK: - inode->i_op = &sysfs_symlink_inode_operations; - break; - default: - BUG(); - } - } - sysfs_instantiate(dentry, inode); sysfs_attach_dentry(sd, dentry); |