qdev: Convert bus-less devices to qdev_realize() with Coccinelle

All remaining conversions to qdev_realize() are for bus-less devices.
Coccinelle script:

    // only correct for bus-less @dev!

    @@
    expression errp;
    expression dev;
    @@
    -    qdev_init_nofail(dev);
    +    qdev_realize(dev, NULL, &error_fatal);

    @ depends on !(file in "hw/core/qdev.c") && !(file in "hw/core/bus.c")@
    expression errp;
    expression dev;
    symbol true;
    @@
    -    object_property_set_bool(OBJECT(dev), true, "realized", errp);
    +    qdev_realize(DEVICE(dev), NULL, errp);

    @ depends on !(file in "hw/core/qdev.c") && !(file in "hw/core/bus.c")@
    expression errp;
    expression dev;
    symbol true;
    @@
    -    object_property_set_bool(dev, true, "realized", errp);
    +    qdev_realize(DEVICE(dev), NULL, errp);

Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c.  Worked around by temporarily renaming the macro for
the spatch run.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-57-armbru@redhat.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/hw/arm/bcm2836.c b/hw/arm/bcm2836.c
index 39a63f2..ed1793f 100644
--- a/hw/arm/bcm2836.c
+++ b/hw/arm/bcm2836.c
@@ -133,8 +133,7 @@ static void bcm2836_realize(DeviceState *dev, Error **errp)
             return;
         }
 
-        object_property_set_bool(OBJECT(&s->cpu[n].core), true,
-                                 "realized", &err);
+        qdev_realize(DEVICE(&s->cpu[n].core), NULL, &err);
         if (err) {
             error_propagate(errp, err);
             return;