- if (!phy->init_data)
- continue;
- count = phy->init_data->num_consumers;
- consumers = phy->init_data->consumers;
- while (count--) {
- if (!strcmp(consumers->dev_name, dev_name(device)) &&
- !strcmp(consumers->port, port)) {
- class_dev_iter_exit(&iter);
- return phy;
- }
- consumers++;
+ pl = kzalloc(sizeof(*pl), GFP_KERNEL);
+ if (!pl)
+ return -ENOMEM;
+
+ pl->dev_id = dev_id;
+ pl->con_id = con_id;
+ pl->phy = phy;
+
+ mutex_lock(&phy_provider_mutex);
+ list_add_tail(&pl->node, &phys);
+ mutex_unlock(&phy_provider_mutex);
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(phy_create_lookup);
+
+/**
+ * phy_remove_lookup() - find and remove PHY/device association
+ * @phy: the phy of the association
+ * @con_id: connection ID string on device
+ * @dev_id: the device of the association
+ *
+ * Finds and unregisters phy_lookup entry that was created with
+ * phy_create_lookup().
+ */
+void phy_remove_lookup(struct phy *phy, const char *con_id, const char *dev_id)
+{
+ struct phy_lookup *pl;
+
+ if (!phy || !dev_id || !con_id)
+ return;
+
+ mutex_lock(&phy_provider_mutex);
+ list_for_each_entry(pl, &phys, node)
+ if (pl->phy == phy && !strcmp(pl->dev_id, dev_id) &&
+ !strcmp(pl->con_id, con_id)) {
+ list_del(&pl->node);
+ kfree(pl);
+ break;