cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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sof_sdw_rt715.c (822B)

      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
     14static int 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
     27int sof_sdw_rt715_init(struct snd_soc_card *card,
     28		       const struct snd_soc_acpi_link_adr *link,
     29		       struct snd_soc_dai_link *dai_links,
     30		       struct sof_sdw_codec_info *info,
     31		       bool playback)
     32{
     33	dai_links->init = rt715_rtd_init;
     34
     35	return 0;
     36}