int mdt_hsm_cdt_wakeup(struct mdt_device *mdt);
/* coordinator control /proc interface */
-ssize_t mdt_hsm_cdt_control_seq_write(struct file *file, const char *buffer,
- size_t count, loff_t *off);
+ssize_t mdt_hsm_cdt_control_seq_write(struct file *file,
+ const char __user *buffer,
+ size_t count, loff_t *off);
int mdt_hsm_cdt_control_seq_show(struct seq_file *m, void *data);
int hsm_cdt_procfs_init(struct mdt_device *mdt);
void hsm_cdt_procfs_fini(struct mdt_device *mdt);