static bool serial_base_initialized;
+static const struct device_type serial_ctrl_type = {
+ .name = "ctrl",
+};
+
+static const struct device_type serial_port_type = {
+ .name = "port",
+};
+
static int serial_base_match(struct device *dev, struct device_driver *drv)
{
int len = strlen(drv->name);
struct device *parent_dev,
const struct device_type *type,
void (*release)(struct device *dev),
- int id)
+ unsigned int ctrl_id,
+ unsigned int port_id)
{
device_initialize(dev);
dev->type = type;
return -EPROBE_DEFER;
}
- return dev_set_name(dev, "%s.%s.%d", type->name, dev_name(port->dev), id);
-}
+ if (type == &serial_ctrl_type)
+ return dev_set_name(dev, "%s:%d", dev_name(port->dev), ctrl_id);
-static const struct device_type serial_ctrl_type = {
- .name = "ctrl",
-};
+ if (type == &serial_port_type)
+ return dev_set_name(dev, "%s:%d.%d", dev_name(port->dev),
+ ctrl_id, port_id);
+
+ return -EINVAL;
+}
static void serial_base_ctrl_release(struct device *dev)
{
err = serial_base_device_init(port, &ctrl_dev->dev,
parent, &serial_ctrl_type,
serial_base_ctrl_release,
- port->ctrl_id);
+ port->ctrl_id, 0);
if (err)
goto err_put_device;
return ERR_PTR(err);
}
-static const struct device_type serial_port_type = {
- .name = "port",
-};
-
static void serial_base_port_release(struct device *dev)
{
struct serial_port_device *port_dev = to_serial_base_port_device(dev);
err = serial_base_device_init(port, &port_dev->dev,
&ctrl_dev->dev, &serial_port_type,
serial_base_port_release,
- port->port_id);
+ port->ctrl_id, port->port_id);
if (err)
goto err_put_device;