ACPI / debugger: Fix regression introduced by IS_ERR_VALUE() removal
[linux-2.6-block.git] / drivers / rtc / rtc-core.h
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1#ifdef CONFIG_RTC_INTF_DEV
2
3extern void __init rtc_dev_init(void);
4extern void __exit rtc_dev_exit(void);
cb3a58d2 5extern void rtc_dev_prepare(struct rtc_device *rtc);
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6extern void rtc_dev_add_device(struct rtc_device *rtc);
7extern void rtc_dev_del_device(struct rtc_device *rtc);
8
9#else
10
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11static inline void rtc_dev_init(void)
12{
13}
14
15static inline void rtc_dev_exit(void)
16{
17}
18
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19static inline void rtc_dev_prepare(struct rtc_device *rtc)
20{
21}
22
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23static inline void rtc_dev_add_device(struct rtc_device *rtc)
24{
25}
26
27static inline void rtc_dev_del_device(struct rtc_device *rtc)
28{
29}
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30
31#endif
446ecbd9 32
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33#ifdef CONFIG_RTC_INTF_PROC
34
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35extern void rtc_proc_add_device(struct rtc_device *rtc);
36extern void rtc_proc_del_device(struct rtc_device *rtc);
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37
38#else
39
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40static inline void rtc_proc_add_device(struct rtc_device *rtc)
41{
42}
43
44static inline void rtc_proc_del_device(struct rtc_device *rtc)
45{
46}
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47
48#endif
49
446ecbd9 50#ifdef CONFIG_RTC_INTF_SYSFS
3ee2c40b 51const struct attribute_group **rtc_get_dev_attribute_groups(void);
446ecbd9 52#else
3ee2c40b 53static inline const struct attribute_group **rtc_get_dev_attribute_groups(void)
61a7c36a 54{
3ee2c40b 55 return NULL;
61a7c36a 56}
446ecbd9 57#endif