diff options
| author | Ingo Molnar <mingo@kernel.org> | 2020-12-12 18:29:20 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2020-12-13 10:16:31 +0100 |
| commit | 3cabca87b329cbcbdf295be0094adbd72c7b1f67 (patch) | |
| tree | f22b5c5ccdfd0270cb8cff493071b540ec7c6b8d /include/linux/timekeeping.h | |
| parent | 464d2ff716c37d83e8bb0c4f1c1acfc02dbc9984 (diff) | |
ntp: Fix prototype in the !CONFIG_GENERIC_CMOS_UPDATE case
In the !CONFIG_GENERIC_CMOS_UPDATE case the update_persistent_clock64() function
gets defined as a stub in ntp.c - make the prototype in <linux/timekeeping.h>
conditional on CONFIG_GENERIC_CMOS_UPDATE as well.
Fixes: 76e87d96b30b5 ("ntp: Consolidate the RTC update implementation")
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux/timekeeping.h')
| -rw-r--r-- | include/linux/timekeeping.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/timekeeping.h b/include/linux/timekeeping.h index 7f7e4a3f4394..929d3f3937c0 100644 --- a/include/linux/timekeeping.h +++ b/include/linux/timekeeping.h @@ -303,6 +303,8 @@ extern int persistent_clock_is_local; extern void read_persistent_clock64(struct timespec64 *ts); void read_persistent_wall_and_boot_offset(struct timespec64 *wall_clock, struct timespec64 *boot_offset); +#ifdef CONFIG_GENERIC_CMOS_UPDATE extern int update_persistent_clock64(struct timespec64 now); +#endif #endif |