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 extern void rtc_dev_add_device(struct rtc_device *rtc);
   7 extern void rtc_dev_del_device(struct rtc_device *rtc);
   8
   9 #else
  10
  11 static inline void rtc_dev_init(void)
  12 {
  13 }
  14
  15 static inline void rtc_dev_exit(void)
  16 {
  17 }
  18
  19 static inline void rtc_dev_prepare(struct rtc_device *rtc)
  20 {
  21 }
  22
  23 static inline void rtc_dev_add_device(struct rtc_device *rtc)
  24 {
  25 }
  26
  27 static inline void rtc_dev_del_device(struct rtc_device *rtc)
  28 {
  29 }
  30
  31 #endif
  32
  33 #ifdef CONFIG_RTC_INTF_PROC
  34
  35 extern void rtc_proc_add_device(struct rtc_device *rtc);
  36 extern void rtc_proc_del_device(struct rtc_device *rtc);
  37
  38 #else
  39
  40 static inline void rtc_proc_add_device(struct rtc_device *rtc)
  41 {
  42 }
  43
  44 static inline void rtc_proc_del_device(struct rtc_device *rtc)
  45 {
  46 }
  47
  48 #endif
  49
  50 #ifdef CONFIG_RTC_INTF_SYSFS
  51 const struct attribute_group **rtc_get_dev_attribute_groups(void);
  52 #else
  53 static inline const struct attribute_group **rtc_get_dev_attribute_groups(void)
  54 {
  55         return NULL;
  56 }
  57 #endif