rtc: switch to using is_visible() to control sysfs attributes

[sfrench/cifs-2.6.git] / drivers / rtc / rtc-core.h

diff --git a/drivers/rtc/rtc-core.h b/drivers/rtc/rtc-core.h
index 5f9df7430a22728a7a1ce7941ef9f5898c476b70..a098aea197fc72dad6b0e1819c2ab739cb7dd042 100644 (file)
--- a/drivers/rtc/rtc-core.h
+++ b/drivers/rtc/rtc-core.h
@@ -48,23 +48,10 @@ 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);
-
+const struct attribute_group **rtc_get_dev_attribute_groups(void);
 #else
-
-static inline void rtc_sysfs_init(struct class *rtc)
-{
-}
-
-static inline void rtc_sysfs_add_device(struct rtc_device *rtc)
+static inline const struct attribute_group **rtc_get_dev_attribute_groups(void)
 {
+       return NULL;
 }
-
-static inline void rtc_sysfs_del_device(struct rtc_device *rtc)
-{
-}
-
 #endif