Commit 5fb9cb16 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown
Browse files

ASoC: simple-card: platform also uses asoc_simple_card_sub_parse_of() 



In current simple-card, platform is handled as special case,
but, the code is not readable.
This patch makes platform to use asoc_simple_card_sub_parse_of()

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 1a695a90

sound/soc/generic/simple-card.c

+19 −12
Original line number Diff line number Diff line
@@ -223,6 +223,9 @@ asoc_simple_card_sub_parse_of(struct device_node *np, 
	u32 val;

	int ret;



	if (!np)

		return 0;



	/*

	 * Get node via "sound-dai = <&phandle port>"

	 * it will be used as xxx_of_node on soc_bind_dai_link()
@@ -238,9 +241,14 @@ asoc_simple_card_sub_parse_of(struct device_node *np, 
		*args_count = args.args_count;



	/* Get dai->name */

	if (name) {

		ret = snd_soc_of_get_dai_name(np, name);

		if (ret < 0)

			return ret;

	}



	if (!dai)

		return 0;



	/* Parse TDM slot */

	ret = snd_soc_of_parse_tdm_slot(np, &dai->tx_slot_mask,
@@ -374,21 +382,20 @@ static int asoc_simple_card_dai_link_of(struct device_node *node, 
	if (ret < 0)

		goto dai_link_of_err;



	ret = asoc_simple_card_sub_parse_of(plat, NULL,

					    &dai_link->platform_of_node,

					    NULL, NULL);

	if (ret < 0)

		goto dai_link_of_err;



	if (!dai_link->cpu_dai_name || !dai_link->codec_dai_name) {

		ret = -EINVAL;

		goto dai_link_of_err;

	}



	if (plat) {

		struct of_phandle_args args;



		ret = of_parse_phandle_with_args(plat, "sound-dai",

						 "#sound-dai-cells", 0, &args);

		dai_link->platform_of_node = args.np;

	} else {

	/* Assumes platform == cpu */

	if (!dai_link->platform_of_node)

		dai_link->platform_of_node = dai_link->cpu_of_node;

	}



	/* DAI link name is created from CPU/CODEC dai name */

	name = devm_kzalloc(dev,

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