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, 6 insertions, 8 deletions

diff --git a/hw/mips/boston.c b/hw/mips/boston.c
index a896056be1..f5d4ac8cd4 100644
--- a/hw/mips/boston.c
+++ b/hw/mips/boston.c
@@ -400,7 +400,7 @@ xilinx_pcie_init(MemoryRegion *sys_mem, uint32_t bus_nr,
     DeviceState *dev;
     MemoryRegion *cfg, *mmio;
 
-    dev = qdev_create(NULL, TYPE_XILINX_PCIE_HOST);
+    dev = qdev_new(TYPE_XILINX_PCIE_HOST);
 
     qdev_prop_set_uint32(dev, "bus_nr", bus_nr);
     qdev_prop_set_uint64(dev, "cfg_base", cfg_base);
@@ -409,7 +409,7 @@ xilinx_pcie_init(MemoryRegion *sys_mem, uint32_t bus_nr,
     qdev_prop_set_uint64(dev, "mmio_size", mmio_size);
     qdev_prop_set_bit(dev, "link_up", link_up);
 
-    qdev_init_nofail(dev);
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
 
     cfg = sysbus_mmio_get_region(SYS_BUS_DEVICE(dev), 0);
     memory_region_add_subregion_overlap(sys_mem, cfg_base, cfg, 0);
@@ -441,8 +441,8 @@ static void boston_mach_init(MachineState *machine)
         exit(1);
     }
 
-    dev = qdev_create(NULL, TYPE_MIPS_BOSTON);
-    qdev_init_nofail(dev);
+    dev = qdev_new(TYPE_MIPS_BOSTON);
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
 
     s = BOSTON(dev);
     s->mach = machine;
@@ -454,14 +454,12 @@ static void boston_mach_init(MachineState *machine)
 
     is_64b = cpu_supports_isa(machine->cpu_type, ISA_MIPS64);
 
-    sysbus_init_child_obj(OBJECT(machine), "cps", OBJECT(&s->cps),
-                          sizeof(s->cps), TYPE_MIPS_CPS);
+    object_initialize_child(OBJECT(machine), "cps", &s->cps, TYPE_MIPS_CPS);
     object_property_set_str(OBJECT(&s->cps), machine->cpu_type, "cpu-type",
                             &error_fatal);
     object_property_set_int(OBJECT(&s->cps), machine->smp.cpus, "num-vp",
                             &error_fatal);
-    object_property_set_bool(OBJECT(&s->cps), true, "realized",
-                             &error_fatal);
+    sysbus_realize(SYS_BUS_DEVICE(&s->cps), &error_fatal);
 
     sysbus_mmio_map_overlap(SYS_BUS_DEVICE(&s->cps), 0, 0, 1);