67 lines
1.3 KiB
C
67 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifdef CONFIG_RTC_INTF_DEV
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extern void __init rtc_dev_init(void);
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extern void __exit rtc_dev_exit(void);
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extern void rtc_dev_prepare(struct rtc_device *rtc);
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#else
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static inline void rtc_dev_init(void)
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{
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}
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static inline void rtc_dev_exit(void)
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{
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}
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static inline void rtc_dev_prepare(struct rtc_device *rtc)
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{
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}
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#endif
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#ifdef CONFIG_RTC_INTF_PROC
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extern void rtc_proc_add_device(struct rtc_device *rtc);
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extern void rtc_proc_del_device(struct rtc_device *rtc);
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#else
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static inline void rtc_proc_add_device(struct rtc_device *rtc)
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{
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}
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static inline void rtc_proc_del_device(struct rtc_device *rtc)
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{
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}
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#endif
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#ifdef CONFIG_RTC_INTF_SYSFS
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const struct attribute_group **rtc_get_dev_attribute_groups(void);
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int rtc_add_group(struct rtc_device *rtc, const struct attribute_group *grp);
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int rtc_add_groups(struct rtc_device *rtc, const struct attribute_group **grps);
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#else
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static inline const struct attribute_group **rtc_get_dev_attribute_groups(void)
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{
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return NULL;
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}
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static inline
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int rtc_add_group(struct rtc_device *rtc, const struct attribute_group *grp)
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{
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return 0;
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}
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static inline
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int rtc_add_groups(struct rtc_device *rtc, const struct attribute_group **grps)
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{
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return 0;
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}
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#endif
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#ifdef CONFIG_RTC_HCTOSYS
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extern int rtc_hctosys(void);
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#endif
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