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author | Anthony Liguori <aliguori@us.ibm.com> | 2011-12-07 21:34:16 -0600 |
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committer | Anthony Liguori <aliguori@us.ibm.com> | 2012-02-03 10:41:06 -0600 |
commit | 39bffca2030950ef6efe57c2fac8327a45ae1015 (patch) | |
tree | 325262f44978e6116c9e43f688c900e08ee83738 /hw/sysbus.c | |
parent | 212ad111683a5b5a79a74d6141a4b75f532a4c8f (diff) | |
download | qemu-39bffca2030950ef6efe57c2fac8327a45ae1015.zip qemu-39bffca2030950ef6efe57c2fac8327a45ae1015.tar.gz qemu-39bffca2030950ef6efe57c2fac8327a45ae1015.tar.bz2 |
qdev: register all types natively through QEMU Object Model
This was done in a mostly automated fashion. I did it in three steps and then
rebased it into a single step which avoids repeatedly touching every file in
the tree.
The first step was a sed-based addition of the parent type to the subclass
registration functions.
The second step was another sed-based removal of subclass registration functions
while also adding virtual functions from the base class into a class_init
function as appropriate.
Finally, a python script was used to convert the DeviceInfo structures and
qdev_register_subclass functions to TypeInfo structures, class_init functions,
and type_register_static calls.
We are almost fully converted to QOM after this commit.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/sysbus.c')
-rw-r--r-- | hw/sysbus.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/hw/sysbus.c b/hw/sysbus.c index 7d122f9..4870dbf 100644 --- a/hw/sysbus.c +++ b/hw/sysbus.c @@ -113,20 +113,6 @@ static int sysbus_device_init(DeviceState *dev, DeviceInfo *base) return sbc->init(sd); } -void sysbus_qdev_register_subclass(DeviceInfo *info, const char *parent) -{ - info->init = sysbus_device_init; - info->bus_info = &system_bus_info; - - assert(info->size >= sizeof(SysBusDevice)); - qdev_register_subclass(info, parent); -} - -void sysbus_qdev_register(DeviceInfo *info) -{ - sysbus_qdev_register_subclass(info, TYPE_SYS_BUS_DEVICE); -} - DeviceState *sysbus_create_varargs(const char *name, target_phys_addr_t addr, ...) { @@ -254,12 +240,20 @@ MemoryRegion *sysbus_address_space(SysBusDevice *dev) return get_system_memory(); } +static void sysbus_device_class_init(ObjectClass *klass, void *data) +{ + DeviceClass *k = DEVICE_CLASS(klass); + k->init = sysbus_device_init; + k->bus_info = &system_bus_info; +} + static TypeInfo sysbus_device_type_info = { .name = TYPE_SYS_BUS_DEVICE, .parent = TYPE_DEVICE, .instance_size = sizeof(SysBusDevice), .abstract = true, .class_size = sizeof(SysBusDeviceClass), + .class_init = sysbus_device_class_init, }; static void sysbus_register(void) |