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 11 struct pci_dev; 12 13 enum { 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_AVS, 19 SND_INTEL_DSP_DRIVER_LAST = SND_INTEL_DSP_DRIVER_AVS 20 }; 21 22 #if IS_ENABLED(CONFIG_SND_INTEL_DSP_CONFIG) 23 24 int snd_intel_dsp_driver_probe(struct pci_dev *pci); 25 int snd_intel_acpi_dsp_driver_probe(struct device *dev, const u8 acpi_hid[ACPI_ID_LEN]); 26 27 #else 28 29 static inline int snd_intel_dsp_driver_probe(struct pci_dev *pci) 30 { 31 return SND_INTEL_DSP_DRIVER_ANY; 32 } 33 34 static inline 35 int snd_intel_acpi_dsp_driver_probe(struct device *dev, const u8 acpi_hid[ACPI_ID_LEN]) 36 { 37 return SND_INTEL_DSP_DRIVER_ANY; 38 } 39 40 #endif 41 42 #endif 43