cti_add_connection_entry
ret = cti_add_connection_entry(dev, drvdata, tc, NULL, "default");
ret = cti_add_connection_entry(dev, drvdata, tc, csdev, assoc_name);
ret = cti_add_connection_entry(dev, drvdata, tc, NULL, cpu_name_str);
err = cti_add_connection_entry(dev, drvdata, tc, csdev, assoc_name);
int cti_add_connection_entry(struct device *dev, struct cti_drvdata *drvdata,