1 files changed, 8 insertions, 2 deletions
diff --git a/target/arm/kvm.c b/target/arm/kvm.c
index 5bc96f469e..d87d3e53e0 100644
--- a/target/arm/kvm.c
+++ b/target/arm/kvm.c
@@ -787,11 +787,17 @@ static bool kvm_arm_reg_syncs_via_cpreg_list(uint64_t regidx)
     }
 }
 
-/* Initialize the ARMCPU cpreg list according to the kernel's
+/**
+ * kvm_arm_init_cpreg_list:
+ * @cpu: ARMCPU
+ *
+ * Initialize the ARMCPU cpreg list according to the kernel's
  * definition of what CPU registers it knows about (and throw away
  * the previous TCG-created cpreg list).
+ *
+ * Returns: 0 if success, else < 0 error code
  */
-int kvm_arm_init_cpreg_list(ARMCPU *cpu)
+static int kvm_arm_init_cpreg_list(ARMCPU *cpu)
 {
     struct kvm_reg_list rl;
     struct kvm_reg_list *rlp;