1 files changed, 14 insertions, 85 deletions

diff --git a/sound/soc/intel/avs/boards/i2s_test.c b/sound/soc/intel/avs/boards/i2s_test.c
index 28f254eb0d03..f7b6d7715738 100644
--- a/sound/soc/intel/avs/boards/i2s_test.c
+++ b/sound/soc/intel/avs/boards/i2s_test.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 //
-// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2021-2022 Intel Corporation
 //
 // Authors: Cezary Rojewski <cezary.rojewski@intel.com>
 //          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
@@ -46,88 +46,25 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in
 	dl->id = 0;
 	dl->nonatomic = 1;
 	dl->no_pcm = 1;
-	dl->dpcm_capture = 1;
-	dl->dpcm_playback = 1;
 
 	*dai_link = dl;
 
 	return 0;
 }
 
-static int avs_create_dapm_routes(struct device *dev, int ssp_port, int tdm_slot,
-				  struct snd_soc_dapm_route **routes, int *num_routes)
-{
-	struct snd_soc_dapm_route *dr;
-	const int num_dr = 2;
-
-	dr = devm_kcalloc(dev, num_dr, sizeof(*dr), GFP_KERNEL);
-	if (!dr)
-		return -ENOMEM;
-
-	dr[0].sink = devm_kasprintf(dev, GFP_KERNEL,
-				    AVS_STRING_FMT("ssp", "pb", ssp_port, tdm_slot));
-	dr[0].source = devm_kasprintf(dev, GFP_KERNEL,
-				      AVS_STRING_FMT("ssp", " Tx", ssp_port, tdm_slot));
-	if (!dr[0].sink || !dr[0].source)
-		return -ENOMEM;
-
-	dr[1].sink = devm_kasprintf(dev, GFP_KERNEL,
-				    AVS_STRING_FMT("ssp", " Rx", ssp_port, tdm_slot));
-	dr[1].source = devm_kasprintf(dev, GFP_KERNEL,
-				      AVS_STRING_FMT("ssp", "cp", ssp_port, tdm_slot));
-	if (!dr[1].sink || !dr[1].source)
-		return -ENOMEM;
-
-	*routes = dr;
-	*num_routes = num_dr;
-
-	return 0;
-}
-
-static int avs_create_dapm_widgets(struct device *dev, int ssp_port, int tdm_slot,
-				   struct snd_soc_dapm_widget **widgets, int *num_widgets)
-{
-	struct snd_soc_dapm_widget *dw;
-	const int num_dw = 2;
-
-	dw = devm_kcalloc(dev, num_dw, sizeof(*dw), GFP_KERNEL);
-	if (!dw)
-		return -ENOMEM;
-
-	dw[0].id = snd_soc_dapm_hp;
-	dw[0].reg = SND_SOC_NOPM;
-	dw[0].name = devm_kasprintf(dev, GFP_KERNEL,
-				    AVS_STRING_FMT("ssp", "pb", ssp_port, tdm_slot));
-	if (!dw[0].name)
-		return -ENOMEM;
-
-	dw[1].id = snd_soc_dapm_mic;
-	dw[1].reg = SND_SOC_NOPM;
-	dw[1].name = devm_kasprintf(dev, GFP_KERNEL,
-				    AVS_STRING_FMT("ssp", "cp", ssp_port, tdm_slot));
-	if (!dw[1].name)
-		return -ENOMEM;
-
-	*widgets = dw;
-	*num_widgets = num_dw;
-
-	return 0;
-}
-
 static int avs_i2s_test_probe(struct platform_device *pdev)
 {
-	struct snd_soc_dapm_widget *widgets;
-	struct snd_soc_dapm_route *routes;
 	struct snd_soc_dai_link *dai_link;
 	struct snd_soc_acpi_mach *mach;
+	struct avs_mach_pdata *pdata;
 	struct snd_soc_card *card;
 	struct device *dev = &pdev->dev;
 	const char *pname;
-	int num_routes, num_widgets;
 	int ssp_port, tdm_slot, ret;
 
 	mach = dev_get_platdata(dev);
 	pname = mach->mach_params.platform;
+	pdata = mach->pdata;
 
 	if (!avs_mach_singular_ssp(mach)) {
 		dev_err(dev, "Invalid SSP configuration\n");
@@ -145,8 +82,15 @@ static int avs_i2s_test_probe(struct platform_device *pdev)
 	if (!card)
 		return -ENOMEM;
 
-	card->name = devm_kasprintf(dev, GFP_KERNEL,
-				    AVS_STRING_FMT("ssp", "-loopback", ssp_port, tdm_slot));
+	if (pdata->obsolete_card_names) {
+		card->name = devm_kasprintf(dev, GFP_KERNEL,
+					    AVS_STRING_FMT("ssp", "-loopback", ssp_port, tdm_slot));
+	} else {
+		card->driver_name = "avs_i2s_test";
+		card->long_name = card->name = devm_kasprintf(dev, GFP_KERNEL,
+							      AVS_STRING_FMT("AVS I2S TEST-", "",
+									     ssp_port, tdm_slot));
+	}
 	if (!card->name)
 		return -ENOMEM;
 
@@ -156,33 +100,17 @@ static int avs_i2s_test_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	ret = avs_create_dapm_routes(dev, ssp_port, tdm_slot, &routes, &num_routes);
-	if (ret) {
-		dev_err(dev, "Failed to create dapm routes: %d\n", ret);
-		return ret;
-	}
-
-	ret = avs_create_dapm_widgets(dev, ssp_port, tdm_slot, &widgets, &num_widgets);
-	if (ret) {
-		dev_err(dev, "Failed to create dapm widgets: %d\n", ret);
-		return ret;
-	}
-
 	card->dev = dev;
 	card->owner = THIS_MODULE;
 	card->dai_link = dai_link;
 	card->num_links = 1;
-	card->dapm_routes = routes;
-	card->num_dapm_routes = num_routes;
-	card->dapm_widgets = widgets;
-	card->num_dapm_widgets = num_widgets;
 	card->fully_routed = true;
 
 	ret = snd_soc_fixup_dai_links_platform_name(card, pname);
 	if (ret)
 		return ret;
 
-	return devm_snd_soc_register_card(dev, card);
+	return devm_snd_soc_register_deferrable_card(dev, card);
 }
 
 static const struct platform_device_id avs_i2s_test_driver_ids[] = {
@@ -204,4 +132,5 @@ static struct platform_driver avs_i2s_test_driver = {
 
 module_platform_driver(avs_i2s_test_driver);
 
+MODULE_DESCRIPTION("Intel i2s test machine driver");
 MODULE_LICENSE("GPL");