*
* The (current) exceptions are mostly filesystem hooks:
* - the proc() hook for procfs
- * - non-ioctl() chardev hooks: open(), release()
- *
- * REVISIT those periodic irq calls *do* have ops_lock when they're
- * issued through ioctl() ...
*/
struct rtc_class_ops {
int (*ioctl)(struct device *, unsigned int, unsigned long);