- return retval;
-}
-
-static int pm_do_suspend(ctl_table * ctl, int write, struct file *file,
- void __user *buffer, size_t * len, loff_t *ppos)
-{
- int retval = 0;
-
- if (!write) {
- *len = 0;
- } else {
- retval = pm_send_all(PM_SUSPEND, (void *) 2);
- if (retval)
- return retval;
- suspend_mode = 1;
-
- retval = pm_send_all(PM_RESUME, (void *) 0);
- }
- return retval;