/* Note, even though MTD erase interface is asynchronous, all the current implementations are synchronous anyway.  */
static void erase_callback(struct erase_info *ei)
/* Note, even though MTD erase interface is asynchronous, all the current implementations are synchronous anyway.  */
static void erase_callback(struct erase_info *ei)
{
	wake_up_interruptible((wait_queue_head_t *)ei->priv);
}