auxbus: Convert a use of qdev_set_parent_bus()

Convert qdev_set_parent_bus()/qdev_init_nofail() to qdev_realize();
recent commit "qdev: New qdev_new(), qdev_realize(), etc." explains
why.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-34-armbru@redhat.com>

diff --git a/hw/display/xlnx_dp.c b/hw/display/xlnx_dp.c
index a714cf8a504047fd978c29698616984844a9dc1b..884d29c8ce82f33da182a7cc2531b3a17178cebd 100644 (file)
--- a/hw/display/xlnx_dp.c
+++ b/hw/display/xlnx_dp.c
@@ -1268,7 +1268,7 @@ static void xlnx_dp_realize(DeviceState *dev, Error **errp)
 
     aux_bus_realize(s->aux_bus);
 
-    qdev_init_nofail(DEVICE(s->dpcd));
+    qdev_realize(DEVICE(s->dpcd), BUS(s->aux_bus), &error_fatal);
     aux_map_slave(AUX_SLAVE(s->dpcd), 0x0000);
 
     qdev_realize_and_unref(DEVICE(s->edid), BUS(aux_get_i2c_bus(s->aux_bus)),

diff --git a/hw/misc/auxbus.c b/hw/misc/auxbus.c
index 75b6de1c6354e55f23f8c48cbe49fb63a7deee9b..5c9c23a336676a28605eae0d96a50b75b5915526 100644 (file)
--- a/hw/misc/auxbus.c
+++ b/hw/misc/auxbus.c
@@ -70,7 +70,6 @@ AUXBus *aux_bus_init(DeviceState *parent, const char *name)
     bus = AUX_BUS(qbus_create(TYPE_AUX_BUS, parent, name));
     auxtoi2c = object_new_with_props(TYPE_AUXTOI2C, OBJECT(bus), "i2c",
                                      &error_abort, NULL);
-    qdev_set_parent_bus(DEVICE(auxtoi2c), BUS(bus));
 
     bus->bridge = AUXTOI2C(auxtoi2c);
 
@@ -83,7 +82,7 @@ AUXBus *aux_bus_init(DeviceState *parent, const char *name)
 
 void aux_bus_realize(AUXBus *bus)
 {
-    qdev_init_nofail(DEVICE(bus->bridge));
+    qdev_realize(DEVICE(bus->bridge), BUS(bus), &error_fatal);
 }
 
 void aux_map_slave(AUXSlave *aux_dev, hwaddr addr)
@@ -280,7 +279,6 @@ DeviceState *aux_create_slave(AUXBus *bus, const char *type)
 
     dev = qdev_new(type);
     assert(dev);
-    qdev_set_parent_bus(dev, &bus->qbus);
     return dev;
 }