forked from luck/tmp_suning_uos_patched
cb3a58d2ac
Fix a goof in the revised classdev support for RTCs: make sure the /dev node info is ready before the device is registered, not after. Otherwise the /sys/class/rtc/rtcN/dev attribute won't be created and then udev won't have the information it needs to create the /dev/rtcN node. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
71 lines
1.2 KiB
C
71 lines
1.2 KiB
C
#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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extern void rtc_dev_add_device(struct rtc_device *rtc);
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extern void rtc_dev_del_device(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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static inline void rtc_dev_add_device(struct rtc_device *rtc)
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{
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}
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static inline void rtc_dev_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_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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extern void __init rtc_sysfs_init(struct class *);
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extern void rtc_sysfs_add_device(struct rtc_device *rtc);
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extern void rtc_sysfs_del_device(struct rtc_device *rtc);
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#else
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static inline void rtc_sysfs_init(struct class *rtc)
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{
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}
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static inline void rtc_sysfs_add_device(struct rtc_device *rtc)
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{
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}
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static inline void rtc_sysfs_del_device(struct rtc_device *rtc)
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{
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}
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#endif
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