diff options
| author | Fam Zheng <famz@redhat.com> | 2017-07-14 10:15:09 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-07-14 12:04:43 +0200 |
| commit | 68c761e19c2ea453f880dbbd04e867d34d1468b8 (patch) | |
| tree | cd04c148479df6bbe23849f275a6edfd4587316a /hw/ppc/spapr_rng.c | |
| parent | c7e002c55acd82c8b7f512d52fe3fb6f94c1939e (diff) | |
spapr_rng: Convert to DEFINE_PROP_LINK
Signed-off-by: Fam Zheng <famz@redhat.com>
Message-Id: <20170714021509.23681-21-famz@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/ppc/spapr_rng.c')
| -rw-r--r-- | hw/ppc/spapr_rng.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/hw/ppc/spapr_rng.c b/hw/ppc/spapr_rng.c index 80515eb54d..d2acd61a15 100644 --- a/hw/ppc/spapr_rng.c +++ b/hw/ppc/spapr_rng.c @@ -96,17 +96,11 @@ static target_ulong h_random(PowerPCCPU *cpu, sPAPRMachineState *spapr, static void spapr_rng_instance_init(Object *obj) { - sPAPRRngState *rngstate = SPAPR_RNG(obj); - if (object_resolve_path_type("", TYPE_SPAPR_RNG, NULL) != NULL) { error_report("spapr-rng can not be instantiated twice!"); return; } - object_property_add_link(obj, "rng", TYPE_RNG_BACKEND, - (Object **)&rngstate->backend, - object_property_allow_set_link, - OBJ_PROP_LINK_UNREF_ON_RELEASE, NULL); object_property_set_description(obj, "rng", "ID of the random number generator backend", NULL); @@ -163,6 +157,8 @@ int spapr_rng_populate_dt(void *fdt) static Property spapr_rng_properties[] = { DEFINE_PROP_BOOL("use-kvm", sPAPRRngState, use_kvm, false), + DEFINE_PROP_LINK("rng", sPAPRRngState, backend, TYPE_RNG_BACKEND, + RngBackend *), DEFINE_PROP_END_OF_LIST(), }; |