[PATCH] RTC Subsystem: library functions

[linux-2.6-block.git] / include / linux / rtc.h

diff --git a/include/linux/rtc.h b/include/linux/rtc.h
index 0b2ba67ff13c73e37ca0d54ba71f0bd3a0056b1e..8454337c70580ffb0916b92e5bf86b0e66f5f56a 100644 (file)
--- a/include/linux/rtc.h
+++ b/include/linux/rtc.h
@@ -11,8 +11,6 @@
 #ifndef _LINUX_RTC_H_
 #define _LINUX_RTC_H_
 
-#include <linux/interrupt.h>
-
 /*
  * The struct used to pass data via the following ioctl. Similar to the
  * struct tm in <time.h>, but it needs to be here so that the kernel 
@@ -95,6 +93,13 @@ struct rtc_pll_info {
 
 #ifdef __KERNEL__
 
+#include <linux/interrupt.h>
+
+extern int rtc_month_days(unsigned int month, unsigned int year);
+extern int rtc_valid_tm(struct rtc_time *tm);
+extern int rtc_tm_to_time(struct rtc_time *tm, unsigned long *time);
+extern void rtc_time_to_tm(unsigned long time, struct rtc_time *tm);
+
 typedef struct rtc_task {
        void (*func)(void *private_data);
        void *private_data;