diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c index b186de31a9ee..dc3c60a7d382 100644 --- a/drivers/i2c/i2c-core-base.c +++ b/drivers/i2c/i2c-core-base.c @@ -961,6 +961,7 @@ static void i2c_unlock_addr(struct i2c_adapter *adap, unsigned short addr, struct i2c_client * i2c_new_client_device(struct i2c_adapter *adap, struct i2c_board_info const *info) { + struct fwnode_handle *fwnode; struct i2c_client *client; bool need_put = false; int status; @@ -1001,18 +1002,19 @@ i2c_new_client_device(struct i2c_adapter *adap, struct i2c_board_info const *inf client->dev.parent = &client->adapter->dev; client->dev.bus = &i2c_bus_type; client->dev.type = &i2c_client_type; - client->dev.of_node = of_node_get(info->of_node); - client->dev.fwnode = info->fwnode; device_enable_async_suspend(&client->dev); + fwnode = info->fwnode ?: of_fwnode_handle(info->of_node); + device_set_node(&client->dev, fwnode_handle_get(fwnode)); + if (info->swnode) { status = device_add_software_node(&client->dev, info->swnode); if (status) { dev_err(&adap->dev, "Failed to add software node to client %s: %d\n", client->name, status); - goto out_err_put_of_node; + goto out_err_put_fwnode; } } @@ -1031,8 +1033,8 @@ i2c_new_client_device(struct i2c_adapter *adap, struct i2c_board_info const *inf out_remove_swnode: device_remove_software_node(&client->dev); need_put = true; -out_err_put_of_node: - of_node_put(info->of_node); +out_err_put_fwnode: + fwnode_handle_put(fwnode); out_err: dev_err(&adap->dev, "Failed to register i2c client %s at 0x%02x (%d)\n", @@ -1060,12 +1062,11 @@ void i2c_unregister_device(struct i2c_client *client) return; fwnode = dev_fwnode(&client->dev); - if (is_of_node(fwnode)) { + if (is_of_node(fwnode)) of_node_clear_flag(to_of_node(fwnode), OF_POPULATED); - of_node_put(client->dev.of_node); - } else if (is_acpi_device_node(fwnode)) { + else if (is_acpi_device_node(fwnode)) acpi_device_clear_enumerated(to_acpi_device_node(fwnode)); - } + fwnode_handle_put(fwnode); device_remove_software_node(&client->dev); device_unregister(&client->dev); diff --git a/drivers/i2c/i2c-core-of.c b/drivers/i2c/i2c-core-of.c index 02feee6c9ba9..eb7fb202355f 100644 --- a/drivers/i2c/i2c-core-of.c +++ b/drivers/i2c/i2c-core-of.c @@ -49,7 +49,6 @@ int of_i2c_get_board_info(struct device *dev, struct device_node *node, } info->addr = addr; - info->of_node = node; info->fwnode = of_fwnode_handle(node); if (of_property_read_bool(node, "host-notify"))