LXR linux/sound/soc/intel/boards/hda_dsp

   1/* SPDX-License-Identifier: GPL-2.0-only */
   2/*
   3 * Copyright(c) 2019 Intel Corporation.
   4 */
   5
   6/*
   7 * This file defines helper functions used by multiple
   8 * Intel HDA based machine drivers.
   9 */
  10
  11#ifndef __HDA_DSP_COMMON_H
  12#define __HDA_DSP_COMMON_H
  13
  14#include <sound/hda_codec.h>
  15#include <sound/hda_i915.h>
  16#include "../../codecs/hdac_hda.h"
  17
  18#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC)
  19int hda_dsp_hdmi_build_controls(struct snd_soc_card *card,
  20                                struct snd_soc_component *comp);
  21#else
  22static inline int hda_dsp_hdmi_build_controls(struct snd_soc_card *card,
  23                                              struct snd_soc_component *comp)
  24{
  25        return -EINVAL;
  26}
  27#endif
  28
  29#endif /* __HDA_DSP_COMMON_H */
  30