diff options
| author | Xiao Guangrong <xiaoguangrong@tencent.com> | 2017-05-10 16:32:57 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-06-06 20:18:35 +0200 |
| commit | 4aa70a0e9cd0c0332a8369df8c4f6d8e22fafe23 (patch) | |
| tree | be6c953c060d866dd4906760a3451ed1e91f1e24 /hw/timer/mc146818rtc.c | |
| parent | 369b41359af46bded5799c9ef8be2b641d92e043 (diff) | |
mc146818rtc: ensure LOST_TICK_POLICY_SLEW is only enabled on TARGET_I386
Any tick policy specified on other platforms rather on TARGET_I386
will fall back to LOST_TICK_POLICY_DISCARD silently, this patch makes
sure only TARGET_I386 can enable LOST_TICK_POLICY_SLEW
After that, we can enable LOST_TICK_POLICY_SLEW in the common code
which need not use '#ifdef TARGET_I386' to make these code be x86
specific anymore
Signed-off-by: Xiao Guangrong <xiaoguangrong@tencent.com>
Message-Id: <20170510083259.3900-4-xiaoguangrong@tencent.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/timer/mc146818rtc.c')
| -rw-r--r-- | hw/timer/mc146818rtc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/timer/mc146818rtc.c b/hw/timer/mc146818rtc.c index aeb60cc3e3..4870a72015 100644 --- a/hw/timer/mc146818rtc.c +++ b/hw/timer/mc146818rtc.c @@ -974,19 +974,19 @@ static void rtc_realizefn(DeviceState *dev, Error **errp) rtc_set_date_from_host(isadev); -#ifdef TARGET_I386 switch (s->lost_tick_policy) { +#ifdef TARGET_I386 case LOST_TICK_POLICY_SLEW: s->coalesced_timer = timer_new_ns(rtc_clock, rtc_coalesced_timer, s); break; +#endif case LOST_TICK_POLICY_DISCARD: break; default: error_setg(errp, "Invalid lost tick policy."); return; } -#endif s->periodic_timer = timer_new_ns(rtc_clock, rtc_periodic_timer, s); s->update_timer = timer_new_ns(rtc_clock, rtc_update_timer, s); |