KVM: make irq ack notifier functions static

sparse says:

arch/x86/kvm/x86.c:107:32: warning: symbol 'kvm_find_assigned_dev' was not declared. Should it be static?
arch/x86/kvm/i8254.c:225:6: warning: symbol 'kvm_pit_ack_irq' was not declared. Should it be static?

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Avi Kivity <avi@qumranet.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c
index fdaa0f00e478..4cb443026ec4 100644
--- a/arch/x86/kvm/i8254.c
+++ b/arch/x86/kvm/i8254.c
@@ -222,7 +222,7 @@ int pit_has_pending_timer(struct kvm_vcpu *vcpu)
         return 0;
 }
 
-void kvm_pit_ack_irq(struct kvm_irq_ack_notifier *kian)
+static void kvm_pit_ack_irq(struct kvm_irq_ack_notifier *kian)
 {
         struct kvm_kpit_state *ps = container_of(kian, struct kvm_kpit_state,
                                                  irq_ack_notifier);