diff options
Diffstat (limited to 'virt/kvm/arm/arch_timer.c')
| -rw-r--r-- | virt/kvm/arm/arch_timer.c | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/virt/kvm/arm/arch_timer.c b/virt/kvm/arm/arch_timer.c index 4db54ff08d9e..4151250ce8da 100644 --- a/virt/kvm/arm/arch_timer.c +++ b/virt/kvm/arm/arch_timer.c @@ -817,9 +817,6 @@ int kvm_timer_enable(struct kvm_vcpu *vcpu) { struct arch_timer_cpu *timer = &vcpu->arch.timer_cpu; struct arch_timer_context *vtimer = vcpu_vtimer(vcpu); - struct irq_desc *desc; - struct irq_data *data; - int phys_irq; int ret; if (timer->enabled) @@ -837,26 +834,7 @@ int kvm_timer_enable(struct kvm_vcpu *vcpu) return -EINVAL; } - /* - * Find the physical IRQ number corresponding to the host_vtimer_irq - */ - desc = irq_to_desc(host_vtimer_irq); - if (!desc) { - kvm_err("%s: no interrupt descriptor\n", __func__); - return -EINVAL; - } - - data = irq_desc_get_irq_data(desc); - while (data->parent_data) - data = data->parent_data; - - phys_irq = data->hwirq; - - /* - * Tell the VGIC that the virtual interrupt is tied to a - * physical interrupt. We do that once per VCPU. - */ - ret = kvm_vgic_map_phys_irq(vcpu, vtimer->irq.irq, phys_irq); + ret = kvm_vgic_map_phys_irq(vcpu, host_vtimer_irq, vtimer->irq.irq); if (ret) return ret; |