diff options
Diffstat (limited to 'arch/x86/kvm/i8254.c')
| -rw-r--r-- | arch/x86/kvm/i8254.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c index 70db4d43539..0fd6378981f 100644 --- a/arch/x86/kvm/i8254.c +++ b/arch/x86/kvm/i8254.c @@ -752,6 +752,9 @@ void kvm_free_pit(struct kvm *kvm) struct hrtimer *timer; if (kvm->arch.vpit) { + kvm_io_bus_unregister_dev(kvm, KVM_PIO_BUS, &kvm->arch.vpit->dev); + kvm_io_bus_unregister_dev(kvm, KVM_PIO_BUS, + &kvm->arch.vpit->speaker_dev); kvm_unregister_irq_mask_notifier(kvm, 0, &kvm->arch.vpit->mask_notifier); kvm_unregister_irq_ack_notifier(kvm, |