KVM: device assignment: remove pointless #ifdefs
The symbols are always defined.
Reviewed-by: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/arch/x86/kvm/assigned-dev.c b/arch/x86/kvm/assigned-dev.c
index d090ecf..1c17ee80 100644
--- a/arch/x86/kvm/assigned-dev.c
+++ b/arch/x86/kvm/assigned-dev.c
@@ -131,7 +131,6 @@
return IRQ_HANDLED;
}
-#ifdef __KVM_HAVE_MSI
static irqreturn_t kvm_assigned_dev_msi(int irq, void *dev_id)
{
struct kvm_assigned_dev_kernel *assigned_dev = dev_id;
@@ -150,9 +149,7 @@
return IRQ_HANDLED;
}
-#endif
-#ifdef __KVM_HAVE_MSIX
static irqreturn_t kvm_assigned_dev_msix(int irq, void *dev_id)
{
struct kvm_assigned_dev_kernel *assigned_dev = dev_id;
@@ -183,7 +180,6 @@
return IRQ_HANDLED;
}
-#endif
/* Ack the irq line for an assigned device */
static void kvm_assigned_dev_ack_irq(struct kvm_irq_ack_notifier *kian)
@@ -386,7 +382,6 @@
return 0;
}
-#ifdef __KVM_HAVE_MSI
static int assigned_device_enable_host_msi(struct kvm *kvm,
struct kvm_assigned_dev_kernel *dev)
{
@@ -408,9 +403,7 @@
return 0;
}
-#endif
-#ifdef __KVM_HAVE_MSIX
static int assigned_device_enable_host_msix(struct kvm *kvm,
struct kvm_assigned_dev_kernel *dev)
{
@@ -443,8 +436,6 @@
return r;
}
-#endif
-
static int assigned_device_enable_guest_intx(struct kvm *kvm,
struct kvm_assigned_dev_kernel *dev,
struct kvm_assigned_irq *irq)
@@ -454,7 +445,6 @@
return 0;
}
-#ifdef __KVM_HAVE_MSI
static int assigned_device_enable_guest_msi(struct kvm *kvm,
struct kvm_assigned_dev_kernel *dev,
struct kvm_assigned_irq *irq)
@@ -463,9 +453,7 @@
dev->ack_notifier.gsi = -1;
return 0;
}
-#endif
-#ifdef __KVM_HAVE_MSIX
static int assigned_device_enable_guest_msix(struct kvm *kvm,
struct kvm_assigned_dev_kernel *dev,
struct kvm_assigned_irq *irq)
@@ -474,7 +462,6 @@
dev->ack_notifier.gsi = -1;
return 0;
}
-#endif
static int assign_host_irq(struct kvm *kvm,
struct kvm_assigned_dev_kernel *dev,
@@ -492,16 +479,12 @@
case KVM_DEV_IRQ_HOST_INTX:
r = assigned_device_enable_host_intx(kvm, dev);
break;
-#ifdef __KVM_HAVE_MSI
case KVM_DEV_IRQ_HOST_MSI:
r = assigned_device_enable_host_msi(kvm, dev);
break;
-#endif
-#ifdef __KVM_HAVE_MSIX
case KVM_DEV_IRQ_HOST_MSIX:
r = assigned_device_enable_host_msix(kvm, dev);
break;
-#endif
default:
r = -EINVAL;
}
@@ -534,16 +517,12 @@
case KVM_DEV_IRQ_GUEST_INTX:
r = assigned_device_enable_guest_intx(kvm, dev, irq);
break;
-#ifdef __KVM_HAVE_MSI
case KVM_DEV_IRQ_GUEST_MSI:
r = assigned_device_enable_guest_msi(kvm, dev, irq);
break;
-#endif
-#ifdef __KVM_HAVE_MSIX
case KVM_DEV_IRQ_GUEST_MSIX:
r = assigned_device_enable_guest_msix(kvm, dev, irq);
break;
-#endif
default:
r = -EINVAL;
}
@@ -826,7 +805,6 @@
}
-#ifdef __KVM_HAVE_MSIX
static int kvm_vm_ioctl_set_msix_nr(struct kvm *kvm,
struct kvm_assigned_msix_nr *entry_nr)
{
@@ -906,7 +884,6 @@
return r;
}
-#endif
static int kvm_vm_ioctl_set_pci_irq_mask(struct kvm *kvm,
struct kvm_assigned_pci_dev *assigned_dev)
@@ -1012,7 +989,6 @@
goto out;
break;
}
-#ifdef __KVM_HAVE_MSIX
case KVM_ASSIGN_SET_MSIX_NR: {
struct kvm_assigned_msix_nr entry_nr;
r = -EFAULT;
@@ -1033,7 +1009,6 @@
goto out;
break;
}
-#endif
case KVM_ASSIGN_SET_INTX_MASK: {
struct kvm_assigned_pci_dev assigned_dev;