sound/soc/intel/common/soc-acpi-intel-hda-match.c

Source file repositories/reference/linux-study-clean/sound/soc/intel/common/soc-acpi-intel-hda-match.c

File Facts

System
Linux kernel
Corpus path
sound/soc/intel/common/soc-acpi-intel-hda-match.c
Extension
.c
Size
669 bytes
Lines
25
Domain
Driver Families
Bucket
sound/soc
Inferred role
Driver Families: exported/initcall integration point
Status
integration implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

// SPDX-License-Identifier: GPL-2.0-only
// Copyright (c) 2018, Intel Corporation.

/*
 * soc-acpi-intel-hda-match.c - tables and support for HDA+ACPI enumeration.
 *
 */

#include <sound/soc-acpi.h>
#include <sound/soc-acpi-intel-match.h>

struct snd_soc_acpi_mach snd_soc_acpi_intel_hda_machines[] = {
	{
		/* .id is not used in this file */
		.drv_name = "skl_hda_dsp_generic",
		.sof_tplg_filename = "sof-hda-generic", /* the tplg suffix is added at run time */
		.tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER,
	},
	{},
};
EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_hda_machines);

MODULE_LICENSE("GPL v2");
MODULE_DESCRIPTION("Intel Common ACPI Match module");

Annotation

Implementation Notes