LXR linux/include/sound/intel-dsp-config.h

   1/* SPDX-License-Identifier: GPL-2.0-only */
   2/*
   3 *  intel-dsp-config.h - Intel DSP config
   4 *
   5 *  Copyright (c) 2019 Jaroslav Kysela <perex@perex.cz>
   6 */
   7
   8#ifndef __INTEL_DSP_CONFIG_H__
   9#define __INTEL_DSP_CONFIG_H__
  10
  11struct pci_dev;
  12
  13enum {
  14        SND_INTEL_DSP_DRIVER_ANY = 0,
  15        SND_INTEL_DSP_DRIVER_LEGACY,
  16        SND_INTEL_DSP_DRIVER_SST,
  17        SND_INTEL_DSP_DRIVER_SOF,
  18        SND_INTEL_DSP_DRIVER_LAST = SND_INTEL_DSP_DRIVER_SOF
  19};
  20
  21#if IS_ENABLED(CONFIG_SND_INTEL_DSP_CONFIG)
  22
  23int snd_intel_dsp_driver_probe(struct pci_dev *pci);
  24int snd_intel_acpi_dsp_driver_probe(struct device *dev, const u8 acpi_hid[ACPI_ID_LEN]);
  25
  26#else
  27
  28static inline int snd_intel_dsp_driver_probe(struct pci_dev *pci)
  29{
  30        return SND_INTEL_DSP_DRIVER_ANY;
  31}
  32
  33static inline
  34int snd_intel_acpi_dsp_driver_probe(struct device *dev, const u8 acpi_hid[ACPI_ID_LEN])
  35{
  36        return SND_INTEL_DSP_DRIVER_ANY;
  37}
  38
  39#endif
  40
  41#endif
  42