KVM: Clean up kvm_setup_pio()

Split kvm_setup_pio() into two functions, one to setup in/out pio
(kvm_emulate_pio()) and one to setup ins/outs pio (kvm_emulate_pio_string()).

Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
Signed-off-by: Avi Kivity <avi@qumranet.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/kvm/svm.c b/drivers/kvm/svm.c
index a83ff01bb014..e3c6d891326b 100644
--- a/drivers/kvm/svm.c
+++ b/drivers/kvm/svm.c
@@ -1005,8 +1005,7 @@ static int io_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)
         rep = (io_info & SVM_IOIO_REP_MASK) != 0;
         down = (svm->vmcb->save.rflags & X86_EFLAGS_DF) != 0;
 
-        return kvm_setup_pio(&svm->vcpu, kvm_run, in, size, 1, 0,
-                             down, 0, rep, port);
+        return kvm_emulate_pio(&svm->vcpu, kvm_run, in, size, port);
 }
 
 static int nop_on_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run)