ASoC: add component_list_show() (db795f9b) · Commits · 戴 / test

commit ("ASoC: Remove platform code now everything is componentised") removed platform code, then platform_list_show() was removed, too. But we want to keep it as component_list_show. This patch add it. Signed-off-by:

Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by:

Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by:

Mark Brown <broonie@kernel.org>

sound/soc/soc-core.c

+19 −0

Original line number	Diff line number	Diff line
		@@ -190,6 +190,21 @@ static int dai_list_show(struct seq_file m, void v)
		}
		DEFINE_SHOW_ATTRIBUTE(dai_list);

		static int component_list_show(struct seq_file m, void v)
		{
		struct snd_soc_component *component;

		mutex_lock(&client_mutex);

		list_for_each_entry(component, &component_list, list)
		seq_printf(m, "%s\n", component->name);

		mutex_unlock(&client_mutex);

		return 0;
		}
		DEFINE_SHOW_ATTRIBUTE(component_list);

		static void soc_init_card_debugfs(struct snd_soc_card *card)
		{
		if (!snd_soc_debugfs_root)
		@@ -228,6 +243,10 @@ static void snd_soc_debugfs_init(void)
		if (!debugfs_create_file("dais", 0444, snd_soc_debugfs_root, NULL,
		&dai_list_fops))
		pr_warn("ASoC: Failed to create DAI list debugfs file\n");

		if (!debugfs_create_file("components", 0444, snd_soc_debugfs_root, NULL,
		&component_list_fops))
		pr_warn("ASoC: Failed to create component list debugfs file\n");
		}

		static void snd_soc_debugfs_exit(void)

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