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 rtc_dev_prepare(struct rtc_device *rtc); |
6 | |
7 | #else |
8 | |
9 | static inline void rtc_dev_init(void) |
10 | { |
11 | } |
12 | |
13 | static inline void rtc_dev_prepare(struct rtc_device *rtc) |
14 | { |
15 | } |
16 | |
17 | #endif |
18 | |
19 | #ifdef CONFIG_RTC_INTF_PROC |
20 | |
21 | extern void rtc_proc_add_device(struct rtc_device *rtc); |
22 | extern void rtc_proc_del_device(struct rtc_device *rtc); |
23 | |
24 | #else |
25 | |
26 | static inline void rtc_proc_add_device(struct rtc_device *rtc) |
27 | { |
28 | } |
29 | |
30 | static inline void rtc_proc_del_device(struct rtc_device *rtc) |
31 | { |
32 | } |
33 | |
34 | #endif |
35 | |
36 | #ifdef CONFIG_RTC_INTF_SYSFS |
37 | const struct attribute_group **rtc_get_dev_attribute_groups(void); |
38 | #else |
39 | static inline const struct attribute_group **rtc_get_dev_attribute_groups(void) |
40 | { |
41 | return NULL; |
42 | } |
43 | #endif |
44 | |