KVM: PPC: Book3E: Refactor ONE_REG ioctl implementation

Refactor Book3E ONE_REG ioctl implementation to use kvmppc_get_one_reg/
kvmppc_set_one_reg delegation interface introduced by Book3S. This is
necessary for MMU SPRs which are platform specifics.

Get rid of useless case braces in the process.

Signed-off-by: Mihai Caraman <mihai.caraman@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>

1 files changed, 12 insertions, 0 deletions

diff --git a/arch/powerpc/kvm/e500.c b/arch/powerpc/kvm/e500.c
index 6dd4de7802bf..576010f6c27d 100644
--- a/arch/powerpc/kvm/e500.c
+++ b/arch/powerpc/kvm/e500.c
@@ -425,6 +425,18 @@ int kvmppc_core_set_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs)
         return kvmppc_set_sregs_ivor(vcpu, sregs);
 }
 
+int kvmppc_get_one_reg(struct kvm_vcpu *vcpu, u64 id,
+                        union kvmppc_one_reg *val)
+{
+        return -EINVAL;
+}
+
+int kvmppc_set_one_reg(struct kvm_vcpu *vcpu, u64 id,
+                       union kvmppc_one_reg *val)
+{
+        return -EINVAL;
+}
+
 struct kvm_vcpu *kvmppc_core_vcpu_create(struct kvm *kvm, unsigned int id)
 {
         struct kvmppc_vcpu_e500 *vcpu_e500;