From 0074fce61fecf40326845fa859119bbdd96df620 Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Wed, 10 Jun 2020 07:32:36 +0200 Subject: sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 1 I'm converting from qdev_set_parent_bus()/realize to qdev_realize(); recent commit "qdev: Convert uses of qdev_set_parent_bus() with Coccinelle" explains why. sysbus_init_child_obj() is a wrapper around object_initialize_child_with_props() and qdev_set_parent_bus(). It passes no properties. Convert sysbus_init_child_obj()/realize to object_initialize_child()/ qdev_realize(). Coccinelle script: @@ expression parent, name, size, type, errp; expression child; symbol true; @@ - sysbus_init_child_obj(parent, name, &child, size, type); + sysbus_init_child_XXX(parent, name, &child, size, type); ... - object_property_set_bool(OBJECT(&child), true, "realized", errp); + sysbus_realize(SYS_BUS_DEVICE(&child), errp); @@ expression parent, name, size, type, errp; expression child; symbol true; @@ - sysbus_init_child_obj(parent, name, child, size, type); + sysbus_init_child_XXX(parent, name, child, size, type); ... - object_property_set_bool(OBJECT(child), true, "realized", errp); + sysbus_realize(SYS_BUS_DEVICE(child), errp); @@ expression parent, name, size, type; expression child; expression dev; expression expr; @@ - sysbus_init_child_obj(parent, name, child, size, type); + sysbus_init_child_XXX(parent, name, child, size, type); ... dev = DEVICE(child); ... when != dev = expr; - qdev_init_nofail(dev); + sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal); @@ expression parent, propname, type; expression child; @@ - sysbus_init_child_XXX(parent, propname, child, sizeof(*child), type) + object_initialize_child(parent, propname, child, type) @@ expression parent, propname, type; expression child; @@ - sysbus_init_child_XXX(parent, propname, &child, sizeof(child), type) + object_initialize_child(parent, propname, &child, type) Signed-off-by: Markus Armbruster Acked-by: Alistair Francis Reviewed-by: Paolo Bonzini Message-Id: <20200610053247.1583243-48-armbru@redhat.com> --- hw/misc/mac_via.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) (limited to 'hw/misc') diff --git a/hw/misc/mac_via.c b/hw/misc/mac_via.c index 82614c155a..9cd313c812 100644 --- a/hw/misc/mac_via.c +++ b/hw/misc/mac_via.c @@ -876,11 +876,11 @@ static void mac_via_realize(DeviceState *dev, Error **errp) int ret; /* Init VIAs 1 and 2 */ - sysbus_init_child_obj(OBJECT(dev), "via1", &m->mos6522_via1, - sizeof(m->mos6522_via1), TYPE_MOS6522_Q800_VIA1); + object_initialize_child(OBJECT(dev), "via1", &m->mos6522_via1, + TYPE_MOS6522_Q800_VIA1); - sysbus_init_child_obj(OBJECT(dev), "via2", &m->mos6522_via2, - sizeof(m->mos6522_via2), TYPE_MOS6522_Q800_VIA2); + object_initialize_child(OBJECT(dev), "via2", &m->mos6522_via2, + TYPE_MOS6522_Q800_VIA2); /* Pass through mos6522 output IRQs */ ms = MOS6522(&m->mos6522_via1); @@ -890,10 +890,8 @@ static void mac_via_realize(DeviceState *dev, Error **errp) object_property_add_alias(OBJECT(dev), "irq[1]", OBJECT(ms), SYSBUS_DEVICE_GPIO_IRQ "[0]"); - object_property_set_bool(OBJECT(&m->mos6522_via1), true, "realized", - &error_abort); - object_property_set_bool(OBJECT(&m->mos6522_via2), true, "realized", - &error_abort); + sysbus_realize(SYS_BUS_DEVICE(&m->mos6522_via1), &error_abort); + sysbus_realize(SYS_BUS_DEVICE(&m->mos6522_via2), &error_abort); /* Pass through mos6522 input IRQs */ qdev_pass_gpios(DEVICE(&m->mos6522_via1), dev, "via1-irq"); -- cgit v1.2.3