From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
commit ef050bece1b55 ("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@xxxxxxxxxxx>
---
sound/soc/soc-core.c | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index a4cb141..f22ef34 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -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)
--
1.9.1
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