diff options
Diffstat (limited to 'drivers/char/mmtimer.c')
| -rw-r--r-- | drivers/char/mmtimer.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/char/mmtimer.c b/drivers/char/mmtimer.c index 262d104..141ffae 100644 --- a/drivers/char/mmtimer.c +++ b/drivers/char/mmtimer.c @@ -53,6 +53,8 @@ MODULE_LICENSE("GPL"); #define RTC_BITS 55 /* 55 bits for this implementation */ +static struct k_clock sgi_clock; + extern unsigned long sn_rtc_cycles_per_second; #define RTC_COUNTER_ADDR ((long *)LOCAL_MMR_ADDR(SH_RTC)) @@ -763,10 +765,18 @@ static int sgi_timer_set(struct k_itimer *timr, int flags, return err; } +static int sgi_clock_getres(const clockid_t which_clock, struct timespec *tp) +{ + tp->tv_sec = 0; + tp->tv_nsec = sgi_clock.res; + return 0; +} + static struct k_clock sgi_clock = { .res = 0, .clock_set = sgi_clock_set, .clock_get = sgi_clock_get, + .clock_getres = sgi_clock_getres, .timer_create = sgi_timer_create, .timer_set = sgi_timer_set, .timer_del = sgi_timer_del, |