posix-timers: Remove useless res field from k_clock
The res member of kclock is only used by mmtimer.c, but even there it
contains redundant information. Remove the field and fixup mmtimer.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: John Stultz <johnstul@us.ibm.com>
Tested-by: Richard Cochran <richard.cochran@omicron.at>
LKML-Reference: <20110201134418.808714587@linutronix.de>
diff --git a/drivers/char/mmtimer.c b/drivers/char/mmtimer.c
index 141ffae..ff41eb3 100644
--- a/drivers/char/mmtimer.c
+++ b/drivers/char/mmtimer.c
@@ -768,12 +768,11 @@
static int sgi_clock_getres(const clockid_t which_clock, struct timespec *tp)
{
tp->tv_sec = 0;
- tp->tv_nsec = sgi_clock.res;
+ tp->tv_nsec = sgi_clock_period;
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,
@@ -840,7 +839,7 @@
(unsigned long) node);
}
- sgi_clock_period = sgi_clock.res = NSEC_PER_SEC / sn_rtc_cycles_per_second;
+ sgi_clock_period = NSEC_PER_SEC / sn_rtc_cycles_per_second;
register_posix_clock(CLOCK_SGI_CYCLE, &sgi_clock);
printk(KERN_INFO "%s: v%s, %ld MHz\n", MMTIMER_DESC, MMTIMER_VERSION,