Merge remote-tracking branch 'remotes/armbru/tags/pull-qom-2020-06-15' into staging

QOM patches for 2020-06-15

# gpg: Signature made Mon 15 Jun 2020 21:07:19 BST
# gpg:                using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg:                issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867  4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-qom-2020-06-15: (84 commits)
  MAINTAINERS: Make section QOM cover hw/core/*bus.c as well
  qdev: qdev_init_nofail() is now unused, drop
  qdev: Convert bus-less devices to qdev_realize() with Coccinelle
  qdev: Use qdev_realize() in qdev_device_add()
  qdev: Make qdev_realize() support bus-less devices
  s390x/event-facility: Simplify creation of SCLP event devices
  microbit: Eliminate two local variables in microbit_init()
  sysbus: sysbus_init_child_obj() is now unused, drop
  sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 4
  sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 3
  sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 2
  sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 1
  qdev: Drop qdev_realize() support for null bus
  sysbus: Convert to sysbus_realize() etc. with Coccinelle
  sysbus: New sysbus_realize(), sysbus_realize_and_unref()
  sysbus: Tidy up sysbus_init_child_obj()'s @childsize arg, part 2
  hw/arm/armsse: Pass correct child size to sysbus_init_child_obj()
  sysbus: Tidy up sysbus_init_child_obj()'s @childsize arg, part 1
  microbit: Tidy up sysbus_init_child_obj() @child argument
  sysbus: Drop useless OBJECT() in sysbus_init_child_obj() calls
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 7 insertions, 14 deletions

diff --git a/hw/riscv/sifive_e.c b/hw/riscv/sifive_e.c
index 472a98970b..1c17d02cf0 100644
--- a/hw/riscv/sifive_e.c
+++ b/hw/riscv/sifive_e.c
@@ -85,11 +85,8 @@ static void riscv_sifive_e_init(MachineState *machine)
     int i;
 
     /* Initialize SoC */
-    object_initialize_child(OBJECT(machine), "soc", &s->soc,
-                            sizeof(s->soc), TYPE_RISCV_E_SOC,
-                            &error_abort, NULL);
-    object_property_set_bool(OBJECT(&s->soc), true, "realized",
-                            &error_abort);
+    object_initialize_child(OBJECT(machine), "soc", &s->soc, TYPE_RISCV_E_SOC);
+    qdev_realize(DEVICE(&s->soc), NULL, &error_abort);
 
     /* Data Tightly Integrated Memory */
     memory_region_init_ram(main_mem, NULL, "riscv.sifive.e.ram",
@@ -149,14 +146,11 @@ static void riscv_sifive_e_soc_init(Object *obj)
     MachineState *ms = MACHINE(qdev_get_machine());
     SiFiveESoCState *s = RISCV_E_SOC(obj);
 
-    object_initialize_child(obj, "cpus", &s->cpus,
-                            sizeof(s->cpus), TYPE_RISCV_HART_ARRAY,
-                            &error_abort, NULL);
+    object_initialize_child(obj, "cpus", &s->cpus, TYPE_RISCV_HART_ARRAY);
     object_property_set_int(OBJECT(&s->cpus), ms->smp.cpus, "num-harts",
                             &error_abort);
-    sysbus_init_child_obj(obj, "riscv.sifive.e.gpio0",
-                          &s->gpio, sizeof(s->gpio),
-                          TYPE_SIFIVE_GPIO);
+    object_initialize_child(obj, "riscv.sifive.e.gpio0", &s->gpio,
+                            TYPE_SIFIVE_GPIO);
 }
 
 static void riscv_sifive_e_soc_realize(DeviceState *dev, Error **errp)
@@ -170,8 +164,7 @@ static void riscv_sifive_e_soc_realize(DeviceState *dev, Error **errp)
 
     object_property_set_str(OBJECT(&s->cpus), ms->cpu_type, "cpu-type",
                             &error_abort);
-    object_property_set_bool(OBJECT(&s->cpus), true, "realized",
-                            &error_abort);
+    sysbus_realize(SYS_BUS_DEVICE(&s->cpus), &error_abort);
 
     /* Mask ROM */
     memory_region_init_rom(&s->mask_rom, OBJECT(dev), "riscv.sifive.e.mrom",
@@ -200,7 +193,7 @@ static void riscv_sifive_e_soc_realize(DeviceState *dev, Error **errp)
 
     /* GPIO */
 
-    object_property_set_bool(OBJECT(&s->gpio), true, "realized", &err);
+    sysbus_realize(SYS_BUS_DEVICE(&s->gpio), &err);
     if (err) {
         error_propagate(errp, err);
         return;