// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) 2022 Linaro Ltd. */ #include <linux/of.h> #include <linux/slab.h> #include "icc-common.h" struct icc_node_data *qcom_icc_xlate_extended(struct of_phandle_args *spec, void *data) { struct icc_node_data *ndata; struct icc_node *node; node = of_icc_xlate_onecell(spec, data); if (IS_ERR(node)) return ERR_CAST(node); ndata = kzalloc(sizeof(*ndata), GFP_KERNEL); if (!ndata) return ERR_PTR(-ENOMEM); ndata->node = node; if (spec->args_count == 2) ndata->tag = spec->args[1]; if (spec->args_count > 2) pr_warn("%pOF: Too many arguments, path tag is not parsed\n", spec->np); return ndata; } EXPORT_SYMBOL_GPL(qcom_icc_xlate_extended);