From c8eb3f6b9bc31abc0ab3230737fde1639c8b1ea6 Mon Sep 17 00:00:00 2001 From: Andre Przywara Date: Wed, 13 Apr 2016 11:49:07 +0100 Subject: KVM: arm/arm64: vgic: Remove irq_phys_map from interface Now that the virtual arch timer does not care about the irq_phys_map anymore, let's rework kvm_vgic_map_phys_irq() to return an error value instead. Any reference to that mapping can later be done by passing the correct combination of VCPU and virtual IRQ number. This makes the irq_phys_map handling completely private to the VGIC code. Signed-off-by: Andre Przywara Reviewed-by: Eric Auger Reviewed-by: Christoffer Dall --- virt/kvm/arm/arch_timer.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'virt/kvm/arm/arch_timer.c') diff --git a/virt/kvm/arm/arch_timer.c b/virt/kvm/arm/arch_timer.c index 458d4d8..3232105 100644 --- a/virt/kvm/arm/arch_timer.c +++ b/virt/kvm/arm/arch_timer.c @@ -333,7 +333,6 @@ int kvm_timer_vcpu_reset(struct kvm_vcpu *vcpu, const struct kvm_irq_level *irq) { struct arch_timer_cpu *timer = &vcpu->arch.timer_cpu; - struct irq_phys_map *map; struct irq_desc *desc; struct irq_data *data; int phys_irq; @@ -374,11 +373,7 @@ int kvm_timer_vcpu_reset(struct kvm_vcpu *vcpu, * Tell the VGIC that the virtual interrupt is tied to a * physical interrupt. We do that once per VCPU. */ - map = kvm_vgic_map_phys_irq(vcpu, irq->irq, phys_irq); - if (WARN_ON(IS_ERR(map))) - return PTR_ERR(map); - - return 0; + return kvm_vgic_map_phys_irq(vcpu, irq->irq, phys_irq); } void kvm_timer_vcpu_init(struct kvm_vcpu *vcpu) -- cgit v1.1