| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | #ifdef CONFIG_RTC_INTF_DEV |
| 3 | |
| 4 | extern void __init rtc_dev_init(void); |
| 5 | extern void __exit rtc_dev_exit(void); |
| 6 | extern void rtc_dev_prepare(struct rtc_device *rtc); |
| 7 | |
| 8 | #else |
| 9 | |
| 10 | static inline void rtc_dev_init(void) |
| 11 | { |
| 12 | } |
| 13 | |
| 14 | static inline void rtc_dev_exit(void) |
| 15 | { |
| 16 | } |
| 17 | |
| 18 | static inline void rtc_dev_prepare(struct rtc_device *rtc) |
| 19 | { |
| 20 | } |
| 21 | |
| 22 | #endif |
| 23 | |
| 24 | #ifdef CONFIG_RTC_INTF_PROC |
| 25 | |
| 26 | extern void rtc_proc_add_device(struct rtc_device *rtc); |
| 27 | extern void rtc_proc_del_device(struct rtc_device *rtc); |
| 28 | |
| 29 | #else |
| 30 | |
| 31 | static inline void rtc_proc_add_device(struct rtc_device *rtc) |
| 32 | { |
| 33 | } |
| 34 | |
| 35 | static inline void rtc_proc_del_device(struct rtc_device *rtc) |
| 36 | { |
| 37 | } |
| 38 | |
| 39 | #endif |
| 40 | |
| 41 | #ifdef CONFIG_RTC_INTF_SYSFS |
| 42 | const struct attribute_group **rtc_get_dev_attribute_groups(void); |
| 43 | #else |
| 44 | static inline const struct attribute_group **rtc_get_dev_attribute_groups(void) |
| 45 | { |
| 46 | return NULL; |
| 47 | } |
| 48 | #endif |
| 49 | |
| 50 | #ifdef CONFIG_RTC_HCTOSYS |
| 51 | extern int rtc_hctosys(void); |
| 52 | #endif |