forked from luck/tmp_suning_uos_patched
x86/mrst: Fix apb timer rating when lapic timer is used
Need to adjust the clockevent device rating for the structure that will be registered with clockevent system instead of the temporary structure. Without this fix, APB timer rating will be higher than LAPIC timer such that it can not be released later to be used as the broadcast timer. Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Cc: Arjan van de Ven <arjan@linux.intel.com> Cc: Alan Cox <alan@linux.intel.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: John Stultz <john.stultz@linaro.org> LKML-Reference: <1298506046-439-1-git-send-email-jacob.jun.pan@linux.intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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@ -284,7 +284,7 @@ static int __init apbt_clockevent_register(void)
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memcpy(&adev->evt, &apbt_clockevent, sizeof(struct clock_event_device));
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if (mrst_timer_options == MRST_TIMER_LAPIC_APBT) {
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apbt_clockevent.rating = APBT_CLOCKEVENT_RATING - 100;
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adev->evt.rating = APBT_CLOCKEVENT_RATING - 100;
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global_clock_event = &adev->evt;
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printk(KERN_DEBUG "%s clockevent registered as global\n",
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global_clock_event->name);
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