*ts = timespec64_to_timespec(ts64);
}
-/*
- * Persistent clock related interfaces
- */
-extern void read_persistent_clock(struct timespec *ts);
-extern int update_persistent_clock(struct timespec now);
-
#endif
}
#ifdef CONFIG_GENERIC_CMOS_UPDATE
-int __weak update_persistent_clock(struct timespec now)
-{
- return -ENODEV;
-}
-
int __weak update_persistent_clock64(struct timespec64 now64)
{
- struct timespec now;
-
- now = timespec64_to_timespec(now64);
- return update_persistent_clock(now);
+ return -ENODEV;
}
#endif
}
/**
- * read_persistent_clock - Return time from the persistent clock.
+ * read_persistent_clock64 - Return time from the persistent clock.
*
* Weak dummy function for arches that do not yet support it.
* Reads the time from the battery backed persistent clock.
*
* XXX - Do be sure to remove it once all arches implement it.
*/
-void __weak read_persistent_clock(struct timespec *ts)
+void __weak read_persistent_clock64(struct timespec64 *ts)
{
ts->tv_sec = 0;
ts->tv_nsec = 0;
}
-void __weak read_persistent_clock64(struct timespec64 *ts64)
-{
- struct timespec ts;
-
- read_persistent_clock(&ts);
- *ts64 = timespec_to_timespec64(ts);
-}
-
/**
* read_persistent_wall_and_boot_offset - Read persistent clock, and also offset
* from the boot.