| #ifdef CONFIG_RTC_INTF_DEV | |
| extern void __init rtc_dev_init(void); | |
| extern void __exit rtc_dev_exit(void); | |
| extern void rtc_dev_add_device(struct rtc_device *rtc); | |
| extern void rtc_dev_del_device(struct rtc_device *rtc); | |
| #else | |
| #define rtc_dev_init() do{}while(0) | |
| #define rtc_dev_exit() do{}while(0) | |
| #define rtc_dev_add_device(r) do{}while(0) | |
| #define rtc_dev_del_device(r) do{}while(0) | |
| #endif |