linux/sound/soc/soc-utils-test.c

// SPDX-License-Identifier: GPL-2.0-only
// Copyright (C) 2022 Cirrus Logic, Inc. and
//                    Cirrus Logic International Semiconductor Ltd.

#include <kunit/test.h>
#include <linux/module.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <uapi/sound/asound.h>

static const struct { … } tdm_params_to_bclk_cases[] = …;

static void test_tdm_params_to_bclk_one(struct kunit *test,
					unsigned int rate, snd_pcm_format_t fmt,
					unsigned int channels,
					unsigned int tdm_width, unsigned int tdm_slots,
					unsigned int slot_multiple,
					unsigned int expected_bclk)
{ … }

static void test_tdm_params_to_bclk(struct kunit *test)
{ … }

static void test_snd_soc_params_to_bclk_one(struct kunit *test,
					    unsigned int rate, snd_pcm_format_t fmt,
					    unsigned int channels,
					    unsigned int expected_bclk)
{ … }

static void test_snd_soc_params_to_bclk(struct kunit *test)
{ … }

static struct kunit_case soc_utils_test_cases[] = …;

static struct kunit_suite soc_utils_test_suite = …;

kunit_test_suites(…);

MODULE_DESCRIPTION(…) …;
MODULE_LICENSE(…) …;