KVM: PPC: Book3S HV: Fix compilation without CONFIG_PPC_POWERNV

Fixes this build breakage:

arch/powerpc/kvm/book3s_hv_ras.c: In function ‘kvmppc_realmode_mc_power7’:
arch/powerpc/kvm/book3s_hv_ras.c:126:23: error: ‘struct paca_struct’ has no member named ‘opal_mc_evt’

Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Alexander Graf <agraf@suse.de>

1 files changed, 4 insertions, 0 deletions

diff --git a/arch/powerpc/kvm/book3s_hv_ras.c b/arch/powerpc/kvm/book3s_hv_ras.c
index 35f3cf0269b3..a353c485808c 100644
--- a/arch/powerpc/kvm/book3s_hv_ras.c
+++ b/arch/powerpc/kvm/book3s_hv_ras.c
@@ -79,7 +79,9 @@ static void flush_tlb_power7(struct kvm_vcpu *vcpu)
 static long kvmppc_realmode_mc_power7(struct kvm_vcpu *vcpu)
 {
         unsigned long srr1 = vcpu->arch.shregs.msr;
+#ifdef CONFIG_PPC_POWERNV
         struct opal_machine_check_event *opal_evt;
+#endif
         long handled = 1;
 
         if (srr1 & SRR1_MC_LDSTERR) {
@@ -117,6 +119,7 @@ static long kvmppc_realmode_mc_power7(struct kvm_vcpu *vcpu)
                 handled = 0;
         }
 
+#ifdef CONFIG_PPC_POWERNV
         /*
          * See if OPAL has already handled the condition.
          * We assume that if the condition is recovered then OPAL
@@ -131,6 +134,7 @@ static long kvmppc_realmode_mc_power7(struct kvm_vcpu *vcpu)
 
         if (handled)
                 opal_evt->in_use = 0;
+#endif
 
         return handled;
 }