On Tue, Jan 16, 2018 at 10:15:47AM -0300, Philippe Mathieu-Daudé wrote:
[...]
> -static int i2c_slave_qdev_init(DeviceState *dev)
> +static void i2c_slave_realize(DeviceState *dev, Error **errp)
> {
> I2CSlave *s = I2C_SLAVE(dev);
> I2CSlaveClass *sc = I2C_SLAVE_GET_CLASS(s);
>
> - if (sc->init) {
> - return sc->init(s);
> + if (sc->realize) {
> + return sc->realize(s, errp);
> }
Do you think i2c_slave_realize() will perform additional actions
in the future? If not, why not let subclasses set
DeviceClass::realize directly?
> -
> - return 0;
> }
>
> DeviceState *i2c_create_slave(I2CBus *bus, const char *name, uint8_t addr)
> @@ -301,7 +299,7 @@ DeviceState *i2c_create_slave(I2CBus *bus, const char
> *name, uint8_t addr)
> static void i2c_slave_class_init(ObjectClass *klass, void *data)
> {
> DeviceClass *k = DEVICE_CLASS(klass);
> - k->init = i2c_slave_qdev_init;
> + k->realize = i2c_slave_realize;
> set_bit(DEVICE_CATEGORY_MISC, k->categories);
> k->bus_type = TYPE_I2C_BUS;
> k->props = i2c_props;
[...]
--
Eduardo
