struct regulator_dev *rdev;
struct regulator *regulator;
const char *devname = dev ? dev_name(dev) : "deviceless";
+ struct device_link *link;
int ret;
if (get_type >= MAX_GET_TYPE) {
rdev->use_count = 0;
}
- device_link_add(dev, &rdev->dev, DL_FLAG_STATELESS);
+ link = device_link_add(dev, &rdev->dev, DL_FLAG_STATELESS);
+ if (!IS_ERR_OR_NULL(link))
+ regulator->device_link = true;
return regulator;
}
debugfs_remove_recursive(regulator->debugfs);
if (regulator->dev) {
- device_link_remove(regulator->dev, &rdev->dev);
+ if (regulator->device_link)
+ device_link_remove(regulator->dev, &rdev->dev);
/* remove any sysfs entries */
sysfs_remove_link(&rdev->dev.kobj, regulator->supply_name);
regulator_remove_coupling(rdev);
mutex_unlock(®ulator_list_mutex);
wash:
+ kfree(rdev->coupling_desc.coupled_rdevs);
kfree(rdev->constraints);
mutex_lock(®ulator_list_mutex);
regulator_ena_gpio_free(rdev);