int spmi_controller_add(struct spmi_controller *ctrl);
void spmi_controller_remove(struct spmi_controller *ctrl);
+struct spmi_controller *devm_spmi_controller_alloc(struct device *parent, size_t size);
+int devm_spmi_controller_add(struct device *parent, struct spmi_controller *ctrl);
+
/**
* struct spmi_driver - SPMI slave device driver
* @driver: SPMI device drivers should initialize name and owner field of