soc/generic/audio-graph-card2-custom-sample.c

1 // SPDX-License-Identifier: GPL-2.0
3 // audio-graph-card2-custom-sample.c
27 static int custom_card_probe(struct snd_soc_card *card)  in custom_card_probe()  argument
29 	struct asoc_simple_priv *simple_priv = snd_soc_card_get_drvdata(card);  in custom_card_probe()
35 	custom_priv->custom_params = 1;  in custom_card_probe()
38 	return asoc_graph_card_probe(card);  in custom_card_probe()
54 	struct snd_soc_card *card;  in custom_hook_post()  local
60 	card = simple_priv_to_card(priv);  in custom_hook_post()
61 	card->probe = custom_card_probe;  in custom_hook_post()
112  * audio-graph-card2 has many hooks for your customizing.
125 	struct asoc_simple_priv *priv = snd_soc_card_get_drvdata(rtd->card);  in custom_startup()
144 	struct device *dev = &pdev->dev;  in custom_probe()
149 		return -ENOMEM;  in custom_probe()
151 	simple_priv		= &custom_priv->simple_priv;  in custom_probe()
152 	simple_priv->ops	= &custom_ops; /* customize dai_link ops */  in custom_probe()
154 	/* "audio-graph-card2-custom-sample" is too long */  in custom_probe()
155 	simple_priv->snd_card.name = "card2-custom";  in custom_probe()
157 	/* use audio-graph-card2 parsing with own custom hooks */  in custom_probe()
168 	{ .compatible = "audio-graph-card2-custom-sample", },
175 		.name = "audio-graph-card2-custom-sample",
183 MODULE_ALIAS("platform:asoc-audio-graph-card2-custom-sample");
185 MODULE_DESCRIPTION("ASoC Audio Graph Card2 Custom Sample");