diff --git a/tools/testing/selftests/kvm/include/x86_64/processor.h b/tools/testing/selftests/kvm/include/x86_64/processor.h
index 8ce421471c4c..ba5cd86a8565 100644
--- a/tools/testing/selftests/kvm/include/x86_64/processor.h
+++ b/tools/testing/selftests/kvm/include/x86_64/processor.h
@@ -699,15 +699,15 @@ static inline void vcpu_clear_cpuid_feature(struct kvm_vcpu *vcpu,
 	vcpu_set_or_clear_cpuid_feature(vcpu, feature, false);
 }
 
-static inline const struct kvm_cpuid_entry2 *kvm_get_supported_cpuid_index(uint32_t function,
-									   uint32_t index)
+static inline const struct kvm_cpuid_entry2 *__kvm_get_supported_cpuid_entry(uint32_t function,
+									     uint32_t index)
 {
 	return get_cpuid_entry(kvm_get_supported_cpuid(), function, index);
 }
 
 static inline const struct kvm_cpuid_entry2 *kvm_get_supported_cpuid_entry(uint32_t function)
 {
-	return kvm_get_supported_cpuid_index(function, 0);
+	return __kvm_get_supported_cpuid_entry(function, 0);
 }
 
 uint64_t vcpu_get_msr(struct kvm_vcpu *vcpu, uint64_t msr_index);