7d9f99eccc
This simplifies the RTC procfs support by removing the class_interface that hooks it into the rtc core. If it's configured, then sysfs support is now part of the RTC core, and is never a separate module. It also removes the class_interface hook, now that its last remaining user is gone. (That API is usable only with a "struct class_device".) It's another step towards being able to remove "struct class_device". Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Acked-By: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
42 lines
971 B
C
42 lines
971 B
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_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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#define rtc_dev_init() do{}while(0)
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#define rtc_dev_exit() do{}while(0)
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#define rtc_dev_add_device(r) do{}while(0)
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#define rtc_dev_del_device(r) do{}while(0)
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#endif
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#ifdef CONFIG_RTC_INTF_PROC
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void rtc_proc_add_device(struct rtc_device *rtc);
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void rtc_proc_del_device(struct rtc_device *rtc);
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#else
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#define rtc_proc_add_device(r) do{}while(0)
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#define rtc_proc_del_device(r) do{}while(0)
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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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#define rtc_sysfs_init(c) do{}while(0)
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#define rtc_sysfs_add_device(r) do{}while(0)
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#define rtc_sysfs_del_device(r) do{}while(0)
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#endif
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