diff options
Diffstat (limited to 'include/linux/timekeeping.h')
| -rw-r--r-- | include/linux/timekeeping.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/include/linux/timekeeping.h b/include/linux/timekeeping.h index 96f37bee3..816b7543f 100644 --- a/include/linux/timekeeping.h +++ b/include/linux/timekeeping.h @@ -1,6 +1,8 @@ #ifndef _LINUX_TIMEKEEPING_H #define _LINUX_TIMEKEEPING_H +#include <asm-generic/errno-base.h> + /* Included from linux/ktime.h */ void timekeeping_init(void); @@ -11,8 +13,22 @@ extern int timekeeping_suspended; */ extern void do_gettimeofday(struct timeval *tv); extern int do_settimeofday64(const struct timespec64 *ts); -extern int do_sys_settimeofday(const struct timespec *tv, - const struct timezone *tz); +extern int do_sys_settimeofday64(const struct timespec64 *tv, + const struct timezone *tz); +static inline int do_sys_settimeofday(const struct timespec *tv, + const struct timezone *tz) +{ + struct timespec64 ts64; + + if (!tv) + return do_sys_settimeofday64(NULL, tz); + + if (!timespec_valid(tv)) + return -EINVAL; + + ts64 = timespec_to_timespec64(*tv); + return do_sys_settimeofday64(&ts64, tz); +} /* * Kernel time accessors |