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ASoC: core: replace codec_dev_list to component_dev_list on Card

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Current Card has Codec list (= codec_dev_list), but Codec will be
removed in the future. Because of this reason, this patch adds
new Component list in Card, and replace Codec list.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto
2016-11-30 06:22:36 +00:00
committed by Mark Brown
parent 57619b4c93
commit d9fc40639d
4 changed files with 39 additions and 27 deletions
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28
sound/soc/soc-core.c
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@@ -626,7 +626,7 @@ static void codec2codec_close_delayed_work(struct work_struct *work)
int snd_soc_suspend(struct device *dev)
{
struct snd_soc_card *card = dev_get_drvdata(dev);
struct snd_soc_codec *codec;
struct snd_soc_component *component;
struct snd_soc_pcm_runtime *rtd;
int i;
@@ -703,8 +703,12 @@ int snd_soc_suspend(struct device *dev)
snd_soc_dapm_sync(&card->dapm);
/* suspend all CODECs */
list_for_each_entry(codec, &card->codec_dev_list, card_list) {
struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
list_for_each_entry(component, &card->component_dev_list, card_list) {
struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
struct snd_soc_codec *codec = snd_soc_component_to_codec(component);
if (!codec)
continue;
/* If there are paths active then the CODEC will be held with
* bias _ON and should not be suspended. */
@@ -768,7 +772,7 @@ static void soc_resume_deferred(struct work_struct *work)
struct snd_soc_card *card =
container_of(work, struct snd_soc_card, deferred_resume_work);
struct snd_soc_pcm_runtime *rtd;
struct snd_soc_codec *codec;
struct snd_soc_component *component;
int i;
/* our power state is still SNDRV_CTL_POWER_D3hot from suspend time,
@@ -794,7 +798,12 @@ static void soc_resume_deferred(struct work_struct *work)
cpu_dai->driver->resume(cpu_dai);
}
list_for_each_entry(codec, &card->codec_dev_list, card_list) {
list_for_each_entry(component, &card->component_dev_list, card_list) {
struct snd_soc_codec *codec = snd_soc_component_to_codec(component);
if (!codec)
continue;
if (codec->suspended) {
if (codec->driver->resume)
codec->driver->resume(codec);
@@ -1072,9 +1081,7 @@ static void soc_remove_component(struct snd_soc_component *component)
if (!component->card)
return;
/* This is a HACK and will be removed soon */
if (component->codec)
list_del(&component->codec->card_list);
list_del(&component->card_list);
if (component->remove)
component->remove(component);
@@ -1443,10 +1450,7 @@ static int soc_probe_component(struct snd_soc_card *card,
component->num_dapm_routes);
list_add(&dapm->list, &card->dapm_list);
/* This is a HACK and will be removed soon */
if (component->codec)
list_add(&component->codec->card_list, &card->codec_dev_list);
list_add(&component->card_list, &card->component_dev_list);
return 0;