[PATCH 5.19 0913/1157] KVM: PPC: Book3s: Fix warning about xics_rm_h_xirr_x

[Greg Kroah-Hartman]

From: Alexey Kardashevskiy <aik@xxxxxxxxx>

[ Upstream commit a784101f77b1bef4b40f4ad68af3f54fcfa5321b ]

This fixes "no previous prototype":

arch/powerpc/kvm/book3s_hv_rm_xics.c:482:15:
warning: no previous prototype for 'xics_rm_h_xirr_x' [-Wmissing-prototypes]

Reported by the kernel test robot.

Fixes: b22af9041927 ("KVM: PPC: Book3s: Remove real mode interrupt controller hcalls handlers")
Signed-off-by: Alexey Kardashevskiy <aik@xxxxxxxxx>
Reviewed-by: Greg Kurz <groug@xxxxxxxx>
Signed-off-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20220622055235.1139204-1-aik@xxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 arch/powerpc/kvm/book3s_xics.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/powerpc/kvm/book3s_xics.h b/arch/powerpc/kvm/book3s_xics.h
index 8e4c79e2fcd8..08fb0843faf5 100644
--- a/arch/powerpc/kvm/book3s_xics.h
+++ b/arch/powerpc/kvm/book3s_xics.h
@@ -143,6 +143,7 @@ static inline struct kvmppc_ics *kvmppc_xics_find_ics(struct kvmppc_xics *xics,
 }
 
 extern unsigned long xics_rm_h_xirr(struct kvm_vcpu *vcpu);
+extern unsigned long xics_rm_h_xirr_x(struct kvm_vcpu *vcpu);
 extern int xics_rm_h_ipi(struct kvm_vcpu *vcpu, unsigned long server,
 			 unsigned long mfrr);
 extern int xics_rm_h_cppr(struct kvm_vcpu *vcpu, unsigned long cppr);
-- 
2.35.1