1// SPDX-License-Identifier: GPL-2.0-only 2// Copyright (c) 2020 Intel Corporation 3 4/* 5 * sof_sdw_rt715 - Helpers to handle RT715 from generic machine driver 6 */ 7 8#include <linux/device.h> 9#include <linux/errno.h> 10#include <sound/soc.h> 11#include <sound/soc-acpi.h> 12#include "sof_sdw_common.h" 13 14int rt715_rtd_init(struct snd_soc_pcm_runtime *rtd) 15{ 16 struct snd_soc_card *card = rtd->card; 17 18 card->components = devm_kasprintf(card->dev, GFP_KERNEL, 19 "%s mic:rt715", 20 card->components); 21 if (!card->components) 22 return -ENOMEM; 23 24 return 0; 25} 26 27