Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394...

[pandora-kernel.git] / arch / x86 / kernel / hpet.c

diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index 36652ea..9b5cfcd 100644 (file)
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -137,9 +137,10 @@ static void hpet_reserve_platform_timers(unsigned long id)
        hd.hd_irq[0] = HPET_LEGACY_8254;
        hd.hd_irq[1] = HPET_LEGACY_RTC;
 
-       for (i = 2; i < nrtimers; timer++, i++)
-               hd.hd_irq[i] = (timer->hpet_config & Tn_INT_ROUTE_CNF_MASK) >>
+       for (i = 2; i < nrtimers; timer++, i++) {
+               hd.hd_irq[i] = (readl(&timer->hpet_config) & Tn_INT_ROUTE_CNF_MASK) >>
                        Tn_INT_ROUTE_CNF_SHIFT;
+       }
 
        hpet_alloc(&hd);
 
@@ -218,7 +219,7 @@ static void hpet_legacy_clockevent_register(void)
        hpet_freq = 1000000000000000ULL;
        do_div(hpet_freq, hpet_period);
        hpet_clockevent.mult = div_sc((unsigned long) hpet_freq,
-                                     NSEC_PER_SEC, 32);
+                                     NSEC_PER_SEC, hpet_clockevent.shift);
        /* Calculate the min / max delta */
        hpet_clockevent.max_delta_ns = clockevent_delta2ns(0x7FFFFFFF,
                                                           &hpet_clockevent);