diff options
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/i2c.c | |
parent | 212ad111683a5b5a79a74d6141a4b75f532a4c8f (diff) |
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/i2c.c')
-rw-r--r-- | hw/i2c.c | 21 |
1 files changed, 8 insertions, 13 deletions
@@ -204,19 +204,6 @@ static int i2c_slave_qdev_init(DeviceState *dev, DeviceInfo *base) return sc->init(s); } -void i2c_register_slave_subclass(DeviceInfo *info, const char *parent) -{ - assert(info->size >= sizeof(I2CSlave)); - info->init = i2c_slave_qdev_init; - info->bus_info = &i2c_bus_info; - qdev_register_subclass(info, parent); -} - -void i2c_register_slave(DeviceInfo *info) -{ - i2c_register_slave_subclass(info, TYPE_I2C_SLAVE); -} - DeviceState *i2c_create_slave(i2c_bus *bus, const char *name, uint8_t addr) { DeviceState *dev; @@ -227,12 +214,20 @@ DeviceState *i2c_create_slave(i2c_bus *bus, const char *name, uint8_t addr) return dev; } +static void i2c_slave_class_init(ObjectClass *klass, void *data) +{ + DeviceClass *k = DEVICE_CLASS(klass); + k->init = i2c_slave_qdev_init; + k->bus_info = &i2c_bus_info; +} + static TypeInfo i2c_slave_type_info = { .name = TYPE_I2C_SLAVE, .parent = TYPE_DEVICE, .instance_size = sizeof(I2CSlave), .abstract = true, .class_size = sizeof(I2CSlaveClass), + .class_init = i2c_slave_class_init, }; static void i2c_slave_register_devices(void) |