static int open(struct inode * inode, struct file * file)
{
- struct kobject * kobj = kobject_get(file->f_dentry->d_parent->d_fsdata);
+ struct kobject *kobj = sysfs_get_kobject(file->f_dentry->d_parent);
struct bin_attribute * attr = file->f_dentry->d_fsdata;
int error = -EINVAL;