1 // SPDX-License-Identifier: GPL-2.0-only
3  * soc-topology-test.c  --  ALSA SoC Topology Kernel Unit Tests
11 #include <sound/soc-topology.h>
20  * device_driver name is used in some of the prints (fmt_single_name) so
27 	test_dev = kunit_device_register(test, "sound-soc-topology-test");  in snd_soc_tplg_test_init()
30 		return -ENODEV;  in snd_soc_tplg_test_init()
59 	ret = snd_soc_tplg_component_load(component, NULL, &kunit_comp->fw);  in d_probe()
60 	KUNIT_EXPECT_EQ_MSG(kunit_comp->kunit, kunit_comp->expect, ret,  in d_probe()
73 	KUNIT_EXPECT_EQ(kunit_comp->kunit, 0, ret);  in d_remove()
81 SND_SOC_DAILINK_DEF(platform, DAILINK_COMP_ARRAY(COMP_PLATFORM("sound-soc-topology-test")));
98 	.name = "sound-soc-topology-test",
107 // $ alsatplg -c empty -o empty.tplg
108 // $ xxd -i empty.tplg
130 		/* rest of fields is 0 */
158 		/* rest of fields is 0 */
174 		.dai_name = "kunit-audio-dai",
179 		.compress = 0,
191 				.name = "kunit-audio-playback",
196 				.name = "kunit-audio-capture",
224 	ret = snd_soc_tplg_component_load(NULL, NULL, &kunit_comp->fw);  in d_probe_null_comp()
225 	KUNIT_EXPECT_EQ_MSG(kunit_comp->kunit, kunit_comp->expect, ret,  in d_probe_null_comp()
232 	.name = "sound-soc-topology-test",
244 	kunit_comp->kunit = test;  in snd_soc_tplg_test_load_with_null_comp()
245 	kunit_comp->expect = -EINVAL; /* expect failure */  in snd_soc_tplg_test_load_with_null_comp()
247 	kunit_comp->card.dev = test_dev,  in snd_soc_tplg_test_load_with_null_comp()
248 	kunit_comp->card.name = "kunit-card",  in snd_soc_tplg_test_load_with_null_comp()
249 	kunit_comp->card.owner = THIS_MODULE,  in snd_soc_tplg_test_load_with_null_comp()
250 	kunit_comp->card.dai_link = kunit_dai_links,  in snd_soc_tplg_test_load_with_null_comp()
251 	kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links),  in snd_soc_tplg_test_load_with_null_comp()
252 	kunit_comp->card.fully_routed = true,  in snd_soc_tplg_test_load_with_null_comp()
255 	ret = snd_soc_register_card(&kunit_comp->card);  in snd_soc_tplg_test_load_with_null_comp()
256 	if (ret != 0 && ret != -EPROBE_DEFER)  in snd_soc_tplg_test_load_with_null_comp()
259 	ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component_null_comp, test_dev);  in snd_soc_tplg_test_load_with_null_comp()
262 	ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0);  in snd_soc_tplg_test_load_with_null_comp()
266 	snd_soc_unregister_card(&kunit_comp->card);  in snd_soc_tplg_test_load_with_null_comp()
274  * NULL ops is default case, we pass empty topology (fw), so we don't have
286 	kunit_comp->kunit = test;  in snd_soc_tplg_test_load_with_null_ops()
287 	kunit_comp->expect = 0; /* expect success */  in snd_soc_tplg_test_load_with_null_ops()
289 	kunit_comp->card.dev = test_dev,  in snd_soc_tplg_test_load_with_null_ops()
290 	kunit_comp->card.name = "kunit-card",  in snd_soc_tplg_test_load_with_null_ops()
291 	kunit_comp->card.owner = THIS_MODULE,  in snd_soc_tplg_test_load_with_null_ops()
292 	kunit_comp->card.dai_link = kunit_dai_links,  in snd_soc_tplg_test_load_with_null_ops()
293 	kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links),  in snd_soc_tplg_test_load_with_null_ops()
294 	kunit_comp->card.fully_routed = true,  in snd_soc_tplg_test_load_with_null_ops()
297 	ret = snd_soc_register_card(&kunit_comp->card);  in snd_soc_tplg_test_load_with_null_ops()
298 	if (ret != 0 && ret != -EPROBE_DEFER)  in snd_soc_tplg_test_load_with_null_ops()
301 	ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev);  in snd_soc_tplg_test_load_with_null_ops()
304 	ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0);  in snd_soc_tplg_test_load_with_null_ops()
308 	snd_soc_unregister_card(&kunit_comp->card);  in snd_soc_tplg_test_load_with_null_ops()
329 	KUNIT_EXPECT_EQ_MSG(kunit_comp->kunit, kunit_comp->expect, ret,  in d_probe_null_fw()
336 	.name = "sound-soc-topology-test",
348 	kunit_comp->kunit = test;  in snd_soc_tplg_test_load_with_null_fw()
349 	kunit_comp->expect = -EINVAL; /* expect failure */  in snd_soc_tplg_test_load_with_null_fw()
351 	kunit_comp->card.dev = test_dev,  in snd_soc_tplg_test_load_with_null_fw()
352 	kunit_comp->card.name = "kunit-card",  in snd_soc_tplg_test_load_with_null_fw()
353 	kunit_comp->card.owner = THIS_MODULE,  in snd_soc_tplg_test_load_with_null_fw()
354 	kunit_comp->card.dai_link = kunit_dai_links,  in snd_soc_tplg_test_load_with_null_fw()
355 	kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links),  in snd_soc_tplg_test_load_with_null_fw()
356 	kunit_comp->card.fully_routed = true,  in snd_soc_tplg_test_load_with_null_fw()
359 	ret = snd_soc_register_card(&kunit_comp->card);  in snd_soc_tplg_test_load_with_null_fw()
360 	if (ret != 0 && ret != -EPROBE_DEFER)  in snd_soc_tplg_test_load_with_null_fw()
363 	ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component_null_fw, test_dev);  in snd_soc_tplg_test_load_with_null_fw()
366 	ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0);  in snd_soc_tplg_test_load_with_null_fw()
370 	snd_soc_unregister_card(&kunit_comp->card);  in snd_soc_tplg_test_load_with_null_fw()
387 	kunit_comp->kunit = test;  in snd_soc_tplg_test_load_empty_tplg()
388 	kunit_comp->expect = 0; /* expect success */  in snd_soc_tplg_test_load_empty_tplg()
391 	data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL);  in snd_soc_tplg_test_load_empty_tplg()
392 	KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data);  in snd_soc_tplg_test_load_empty_tplg()
396 	kunit_comp->fw.data = (u8 *)data;  in snd_soc_tplg_test_load_empty_tplg()
397 	kunit_comp->fw.size = size;  in snd_soc_tplg_test_load_empty_tplg()
399 	kunit_comp->card.dev = test_dev,  in snd_soc_tplg_test_load_empty_tplg()
400 	kunit_comp->card.name = "kunit-card",  in snd_soc_tplg_test_load_empty_tplg()
401 	kunit_comp->card.owner = THIS_MODULE,  in snd_soc_tplg_test_load_empty_tplg()
402 	kunit_comp->card.dai_link = kunit_dai_links,  in snd_soc_tplg_test_load_empty_tplg()
403 	kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links),  in snd_soc_tplg_test_load_empty_tplg()
404 	kunit_comp->card.fully_routed = true,  in snd_soc_tplg_test_load_empty_tplg()
407 	ret = snd_soc_register_card(&kunit_comp->card);  in snd_soc_tplg_test_load_empty_tplg()
408 	if (ret != 0 && ret != -EPROBE_DEFER)  in snd_soc_tplg_test_load_empty_tplg()
411 	ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev);  in snd_soc_tplg_test_load_empty_tplg()
414 	ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0);  in snd_soc_tplg_test_load_empty_tplg()
418 	snd_soc_unregister_card(&kunit_comp->card);  in snd_soc_tplg_test_load_empty_tplg()
437 	kunit_comp->kunit = test;  in snd_soc_tplg_test_load_empty_tplg_bad_magic()
438 	kunit_comp->expect = -EINVAL; /* expect failure */  in snd_soc_tplg_test_load_empty_tplg_bad_magic()
441 	data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL);  in snd_soc_tplg_test_load_empty_tplg_bad_magic()
442 	KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data);  in snd_soc_tplg_test_load_empty_tplg_bad_magic()
447 	 * any value != magic number is wrong  in snd_soc_tplg_test_load_empty_tplg_bad_magic()
449 	data->header.magic = cpu_to_le32(SND_SOC_TPLG_MAGIC + 1);  in snd_soc_tplg_test_load_empty_tplg_bad_magic()
451 	kunit_comp->fw.data = (u8 *)data;  in snd_soc_tplg_test_load_empty_tplg_bad_magic()
452 	kunit_comp->fw.size = size;  in snd_soc_tplg_test_load_empty_tplg_bad_magic()
454 	kunit_comp->card.dev = test_dev,  in snd_soc_tplg_test_load_empty_tplg_bad_magic()
455 	kunit_comp->card.name = "kunit-card",  in snd_soc_tplg_test_load_empty_tplg_bad_magic()
456 	kunit_comp->card.owner = THIS_MODULE,  in snd_soc_tplg_test_load_empty_tplg_bad_magic()
457 	kunit_comp->card.dai_link = kunit_dai_links,  in snd_soc_tplg_test_load_empty_tplg_bad_magic()
458 	kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links),  in snd_soc_tplg_test_load_empty_tplg_bad_magic()
459 	kunit_comp->card.fully_routed = true,  in snd_soc_tplg_test_load_empty_tplg_bad_magic()
462 	ret = snd_soc_register_card(&kunit_comp->card);  in snd_soc_tplg_test_load_empty_tplg_bad_magic()
463 	if (ret != 0 && ret != -EPROBE_DEFER)  in snd_soc_tplg_test_load_empty_tplg_bad_magic()
466 	ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev);  in snd_soc_tplg_test_load_empty_tplg_bad_magic()
469 	ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0);  in snd_soc_tplg_test_load_empty_tplg_bad_magic()
473 	snd_soc_unregister_card(&kunit_comp->card);  in snd_soc_tplg_test_load_empty_tplg_bad_magic()
492 	kunit_comp->kunit = test;  in snd_soc_tplg_test_load_empty_tplg_bad_abi()
493 	kunit_comp->expect = -EINVAL; /* expect failure */  in snd_soc_tplg_test_load_empty_tplg_bad_abi()
496 	data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL);  in snd_soc_tplg_test_load_empty_tplg_bad_abi()
497 	KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data);  in snd_soc_tplg_test_load_empty_tplg_bad_abi()
502 	 * any value != accepted range is wrong  in snd_soc_tplg_test_load_empty_tplg_bad_abi()
504 	data->header.abi = cpu_to_le32(SND_SOC_TPLG_ABI_VERSION + 1);  in snd_soc_tplg_test_load_empty_tplg_bad_abi()
506 	kunit_comp->fw.data = (u8 *)data;  in snd_soc_tplg_test_load_empty_tplg_bad_abi()
507 	kunit_comp->fw.size = size;  in snd_soc_tplg_test_load_empty_tplg_bad_abi()
509 	kunit_comp->card.dev = test_dev,  in snd_soc_tplg_test_load_empty_tplg_bad_abi()
510 	kunit_comp->card.name = "kunit-card",  in snd_soc_tplg_test_load_empty_tplg_bad_abi()
511 	kunit_comp->card.owner = THIS_MODULE,  in snd_soc_tplg_test_load_empty_tplg_bad_abi()
512 	kunit_comp->card.dai_link = kunit_dai_links,  in snd_soc_tplg_test_load_empty_tplg_bad_abi()
513 	kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links),  in snd_soc_tplg_test_load_empty_tplg_bad_abi()
514 	kunit_comp->card.fully_routed = true,  in snd_soc_tplg_test_load_empty_tplg_bad_abi()
517 	ret = snd_soc_register_card(&kunit_comp->card);  in snd_soc_tplg_test_load_empty_tplg_bad_abi()
518 	if (ret != 0 && ret != -EPROBE_DEFER)  in snd_soc_tplg_test_load_empty_tplg_bad_abi()
521 	ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev);  in snd_soc_tplg_test_load_empty_tplg_bad_abi()
524 	ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0);  in snd_soc_tplg_test_load_empty_tplg_bad_abi()
528 	snd_soc_unregister_card(&kunit_comp->card);  in snd_soc_tplg_test_load_empty_tplg_bad_abi()
547 	kunit_comp->kunit = test;  in snd_soc_tplg_test_load_empty_tplg_bad_size()
548 	kunit_comp->expect = -EINVAL; /* expect failure */  in snd_soc_tplg_test_load_empty_tplg_bad_size()
551 	data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL);  in snd_soc_tplg_test_load_empty_tplg_bad_size()
552 	KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data);  in snd_soc_tplg_test_load_empty_tplg_bad_size()
557 	 * any value != struct size is wrong  in snd_soc_tplg_test_load_empty_tplg_bad_size()
559 	data->header.size = cpu_to_le32(sizeof(struct snd_soc_tplg_hdr) + 1);  in snd_soc_tplg_test_load_empty_tplg_bad_size()
561 	kunit_comp->fw.data = (u8 *)data;  in snd_soc_tplg_test_load_empty_tplg_bad_size()
562 	kunit_comp->fw.size = size;  in snd_soc_tplg_test_load_empty_tplg_bad_size()
564 	kunit_comp->card.dev = test_dev,  in snd_soc_tplg_test_load_empty_tplg_bad_size()
565 	kunit_comp->card.name = "kunit-card",  in snd_soc_tplg_test_load_empty_tplg_bad_size()
566 	kunit_comp->card.owner = THIS_MODULE,  in snd_soc_tplg_test_load_empty_tplg_bad_size()
567 	kunit_comp->card.dai_link = kunit_dai_links,  in snd_soc_tplg_test_load_empty_tplg_bad_size()
568 	kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links),  in snd_soc_tplg_test_load_empty_tplg_bad_size()
569 	kunit_comp->card.fully_routed = true,  in snd_soc_tplg_test_load_empty_tplg_bad_size()
572 	ret = snd_soc_register_card(&kunit_comp->card);  in snd_soc_tplg_test_load_empty_tplg_bad_size()
573 	if (ret != 0 && ret != -EPROBE_DEFER)  in snd_soc_tplg_test_load_empty_tplg_bad_size()
576 	ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev);  in snd_soc_tplg_test_load_empty_tplg_bad_size()
579 	ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0);  in snd_soc_tplg_test_load_empty_tplg_bad_size()
583 	snd_soc_unregister_card(&kunit_comp->card);  in snd_soc_tplg_test_load_empty_tplg_bad_size()
602 	kunit_comp->kunit = test;  in snd_soc_tplg_test_load_empty_tplg_bad_payload_size()
603 	kunit_comp->expect = -EINVAL; /* expect failure */  in snd_soc_tplg_test_load_empty_tplg_bad_payload_size()
606 	data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL);  in snd_soc_tplg_test_load_empty_tplg_bad_payload_size()
607 	KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data);  in snd_soc_tplg_test_load_empty_tplg_bad_payload_size()
612 	 * there is only explicit check for 0, so check with it, other values  in snd_soc_tplg_test_load_empty_tplg_bad_payload_size()
615 	data->header.payload_size = 0;  in snd_soc_tplg_test_load_empty_tplg_bad_payload_size()
617 	kunit_comp->fw.data = (u8 *)data;  in snd_soc_tplg_test_load_empty_tplg_bad_payload_size()
618 	kunit_comp->fw.size = size;  in snd_soc_tplg_test_load_empty_tplg_bad_payload_size()
620 	kunit_comp->card.dev = test_dev,  in snd_soc_tplg_test_load_empty_tplg_bad_payload_size()
621 	kunit_comp->card.name = "kunit-card",  in snd_soc_tplg_test_load_empty_tplg_bad_payload_size()
622 	kunit_comp->card.owner = THIS_MODULE,  in snd_soc_tplg_test_load_empty_tplg_bad_payload_size()
623 	kunit_comp->card.dai_link = kunit_dai_links,  in snd_soc_tplg_test_load_empty_tplg_bad_payload_size()
624 	kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links),  in snd_soc_tplg_test_load_empty_tplg_bad_payload_size()
625 	kunit_comp->card.fully_routed = true,  in snd_soc_tplg_test_load_empty_tplg_bad_payload_size()
628 	ret = snd_soc_register_card(&kunit_comp->card);  in snd_soc_tplg_test_load_empty_tplg_bad_payload_size()
629 	if (ret != 0 && ret != -EPROBE_DEFER)  in snd_soc_tplg_test_load_empty_tplg_bad_payload_size()
632 	ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev);  in snd_soc_tplg_test_load_empty_tplg_bad_payload_size()
635 	ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0);  in snd_soc_tplg_test_load_empty_tplg_bad_payload_size()
641 	snd_soc_unregister_card(&kunit_comp->card);  in snd_soc_tplg_test_load_empty_tplg_bad_payload_size()
656 	kunit_comp->kunit = test;  in snd_soc_tplg_test_load_pcm_tplg()
657 	kunit_comp->expect = 0; /* expect success */  in snd_soc_tplg_test_load_pcm_tplg()
660 	data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL);  in snd_soc_tplg_test_load_pcm_tplg()
661 	KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data);  in snd_soc_tplg_test_load_pcm_tplg()
665 	kunit_comp->fw.data = data;  in snd_soc_tplg_test_load_pcm_tplg()
666 	kunit_comp->fw.size = size;  in snd_soc_tplg_test_load_pcm_tplg()
668 	kunit_comp->card.dev = test_dev,  in snd_soc_tplg_test_load_pcm_tplg()
669 	kunit_comp->card.name = "kunit-card",  in snd_soc_tplg_test_load_pcm_tplg()
670 	kunit_comp->card.owner = THIS_MODULE,  in snd_soc_tplg_test_load_pcm_tplg()
671 	kunit_comp->card.dai_link = kunit_dai_links,  in snd_soc_tplg_test_load_pcm_tplg()
672 	kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links),  in snd_soc_tplg_test_load_pcm_tplg()
673 	kunit_comp->card.fully_routed = true,  in snd_soc_tplg_test_load_pcm_tplg()
676 	ret = snd_soc_register_card(&kunit_comp->card);  in snd_soc_tplg_test_load_pcm_tplg()
677 	if (ret != 0 && ret != -EPROBE_DEFER)  in snd_soc_tplg_test_load_pcm_tplg()
680 	ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev);  in snd_soc_tplg_test_load_pcm_tplg()
683 	ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0);  in snd_soc_tplg_test_load_pcm_tplg()
689 	snd_soc_unregister_card(&kunit_comp->card);  in snd_soc_tplg_test_load_pcm_tplg()
706 	kunit_comp->kunit = test;  in snd_soc_tplg_test_load_pcm_tplg_reload_comp()
707 	kunit_comp->expect = 0; /* expect success */  in snd_soc_tplg_test_load_pcm_tplg_reload_comp()
710 	data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL);  in snd_soc_tplg_test_load_pcm_tplg_reload_comp()
711 	KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data);  in snd_soc_tplg_test_load_pcm_tplg_reload_comp()
715 	kunit_comp->fw.data = data;  in snd_soc_tplg_test_load_pcm_tplg_reload_comp()
716 	kunit_comp->fw.size = size;  in snd_soc_tplg_test_load_pcm_tplg_reload_comp()
718 	kunit_comp->card.dev = test_dev,  in snd_soc_tplg_test_load_pcm_tplg_reload_comp()
719 	kunit_comp->card.name = "kunit-card",  in snd_soc_tplg_test_load_pcm_tplg_reload_comp()
720 	kunit_comp->card.owner = THIS_MODULE,  in snd_soc_tplg_test_load_pcm_tplg_reload_comp()
721 	kunit_comp->card.dai_link = kunit_dai_links,  in snd_soc_tplg_test_load_pcm_tplg_reload_comp()
722 	kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links),  in snd_soc_tplg_test_load_pcm_tplg_reload_comp()
723 	kunit_comp->card.fully_routed = true,  in snd_soc_tplg_test_load_pcm_tplg_reload_comp()
726 	ret = snd_soc_register_card(&kunit_comp->card);  in snd_soc_tplg_test_load_pcm_tplg_reload_comp()
727 	if (ret != 0 && ret != -EPROBE_DEFER)  in snd_soc_tplg_test_load_pcm_tplg_reload_comp()
731 		ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev);  in snd_soc_tplg_test_load_pcm_tplg_reload_comp()
734 		ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0);  in snd_soc_tplg_test_load_pcm_tplg_reload_comp()
741 	snd_soc_unregister_card(&kunit_comp->card);  in snd_soc_tplg_test_load_pcm_tplg_reload_comp()
758 	kunit_comp->kunit = test;  in snd_soc_tplg_test_load_pcm_tplg_reload_card()
759 	kunit_comp->expect = 0; /* expect success */  in snd_soc_tplg_test_load_pcm_tplg_reload_card()
762 	data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL);  in snd_soc_tplg_test_load_pcm_tplg_reload_card()
763 	KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data);  in snd_soc_tplg_test_load_pcm_tplg_reload_card()
767 	kunit_comp->fw.data = data;  in snd_soc_tplg_test_load_pcm_tplg_reload_card()
768 	kunit_comp->fw.size = size;  in snd_soc_tplg_test_load_pcm_tplg_reload_card()
770 	kunit_comp->card.dev = test_dev,  in snd_soc_tplg_test_load_pcm_tplg_reload_card()
771 	kunit_comp->card.name = "kunit-card",  in snd_soc_tplg_test_load_pcm_tplg_reload_card()
772 	kunit_comp->card.owner = THIS_MODULE,  in snd_soc_tplg_test_load_pcm_tplg_reload_card()
773 	kunit_comp->card.dai_link = kunit_dai_links,  in snd_soc_tplg_test_load_pcm_tplg_reload_card()
774 	kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links),  in snd_soc_tplg_test_load_pcm_tplg_reload_card()
775 	kunit_comp->card.fully_routed = true,  in snd_soc_tplg_test_load_pcm_tplg_reload_card()
778 	ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev);  in snd_soc_tplg_test_load_pcm_tplg_reload_card()
781 	ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0);  in snd_soc_tplg_test_load_pcm_tplg_reload_card()
785 		ret = snd_soc_register_card(&kunit_comp->card);  in snd_soc_tplg_test_load_pcm_tplg_reload_card()
786 		if (ret != 0 && ret != -EPROBE_DEFER)  in snd_soc_tplg_test_load_pcm_tplg_reload_card()
789 		snd_soc_unregister_card(&kunit_comp->card);  in snd_soc_tplg_test_load_pcm_tplg_reload_card()