* there is no buffered data otherwise sleeps on a wait queue
* waking periodically to check chars_in_buffer().
*/
- tty_wait_until_sent(tty, HVC_CLOSE_WAIT);
+ tty_wait_until_sent_from_close(tty, HVC_CLOSE_WAIT);
} else {
if (hp->count < 0)
printk(KERN_ERR "hvc_close %X: oops, count is %d\n",
* find index to use:
* see if this vterm id matches one registered for console.
*/
- for (i=0; i < MAX_NR_HVC_CONSOLES; i++)
+ for (i = 0; i < MAX_NR_HVC_CONSOLES; i++)
if (vtermnos[i] == hp->vtermno &&
cons_ops[i] == hp->ops)
break;
i = ++last_hvc;
hp->index = i;
+ hvc_console.index = i;
+ vtermnos[i] = vtermno;
+ cons_ops[i] = ops;
list_add_tail(&(hp->next), &hvc_structs);
spin_unlock(&hvc_structs_lock);
+ register_console(&hvc_console);
return hp;
}
unsigned long flags;
struct tty_struct *tty;
+ unregister_console(&hvc_console);
spin_lock_irqsave(&hp->lock, flags);
tty = tty_kref_get(hp->tty);