drivers/rtc/rtc-core.h

   1 #ifdef CONFIG_RTC_INTF_DEV
   2
   3 extern void __init rtc_dev_init(void);
   4 extern void __exit rtc_dev_exit(void);
   5 extern void rtc_dev_prepare(struct rtc_device *rtc);
   6
   7 #else
   8
   9 static inline void rtc_dev_init(void)
  10 {
  11 }
  12
  13 static inline void rtc_dev_exit(void)
  14 {
  15 }
  16
  17 static inline void rtc_dev_prepare(struct rtc_device *rtc)
  18 {
  19 }
  20
  21 #endif
  22
  23 #ifdef CONFIG_RTC_INTF_PROC
  24
  25 extern void rtc_proc_add_device(struct rtc_device *rtc);
  26 extern void rtc_proc_del_device(struct rtc_device *rtc);
  27
  28 #else
  29
  30 static inline void rtc_proc_add_device(struct rtc_device *rtc)
  31 {
  32 }
  33
  34 static inline void rtc_proc_del_device(struct rtc_device *rtc)
  35 {
  36 }
  37
  38 #endif
  39
  40 #ifdef CONFIG_RTC_INTF_SYSFS
  41 const struct attribute_group **rtc_get_dev_attribute_groups(void);
  42 #else
  43 static inline const struct attribute_group **rtc_get_dev_attribute_groups(void)
  44 {
  45         return NULL;
  46 }
  47 #endif