linux/drivers/rtc/rtc-core.h
David Brownell cb3a58d2ac rtc: update to class device removal patches
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>
2007-05-08 11:15:18 -07:00

70 lines
1.2 KiB
C

#ifdef CONFIG_RTC_INTF_DEV
extern void __init rtc_dev_init(void);
extern void __exit rtc_dev_exit(void);
extern void rtc_dev_prepare(struct rtc_device *rtc);
extern void rtc_dev_add_device(struct rtc_device *rtc);
extern void rtc_dev_del_device(struct rtc_device *rtc);
#else
static inline void rtc_dev_init(void)
{
}
static inline void rtc_dev_exit(void)
{
}
static inline void rtc_dev_prepare(struct rtc_device *rtc)
{
}
static inline void rtc_dev_add_device(struct rtc_device *rtc)
{
}
static inline void rtc_dev_del_device(struct rtc_device *rtc)
{
}
#endif
#ifdef CONFIG_RTC_INTF_PROC
extern void rtc_proc_add_device(struct rtc_device *rtc);
extern void rtc_proc_del_device(struct rtc_device *rtc);
#else
static inline void rtc_proc_add_device(struct rtc_device *rtc)
{
}
static inline void rtc_proc_del_device(struct rtc_device *rtc)
{
}
#endif
#ifdef CONFIG_RTC_INTF_SYSFS
extern void __init rtc_sysfs_init(struct class *);
extern void rtc_sysfs_add_device(struct rtc_device *rtc);
extern void rtc_sysfs_del_device(struct rtc_device *rtc);
#else
static inline void rtc_sysfs_init(struct class *rtc)
{
}
static inline void rtc_sysfs_add_device(struct rtc_device *rtc)
{
}
static inline void rtc_sysfs_del_device(struct rtc_device *rtc)
{
}
#endif