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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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6
include/sound/soc.h
View File

@ -810,6 +810,7 @@ struct snd_soc_component {
struct list_head list;
struct list_head list_aux; /* for auxiliary component of the card */
struct list_head card_list;
struct snd_soc_dai_driver *dai_drv;
int num_dai;
@ -868,7 +869,6 @@ struct snd_soc_codec {
const struct snd_soc_codec_driver *driver;
struct list_head list;
struct list_head card_list;
/* runtime */
unsigned int cache_bypass:1; /* Suppress access to the cache */
@ -1170,7 +1170,7 @@ struct snd_soc_card {
struct work_struct deferred_resume_work;
/* lists of probed devices belonging to this card */
struct list_head codec_dev_list;
struct list_head component_dev_list;
struct list_head widgets;
struct list_head paths;
@ -1540,11 +1540,11 @@ static inline void *snd_soc_platform_get_drvdata(struct snd_soc_platform *platfo
static inline void snd_soc_initialize_card_lists(struct snd_soc_card *card)
{
INIT_LIST_HEAD(&card->codec_dev_list);
INIT_LIST_HEAD(&card->widgets);
INIT_LIST_HEAD(&card->paths);
INIT_LIST_HEAD(&card->dapm_list);
INIT_LIST_HEAD(&card->aux_comp_list);
INIT_LIST_HEAD(&card->component_dev_list);
}
static inline bool snd_soc_volsw_is_stereo(struct soc_mixer_control *mc)

16
sound/soc/intel/boards/broadwell.c
View File

@ -220,10 +220,12 @@ static struct snd_soc_dai_link broadwell_rt286_dais[] = {
};
static int broadwell_suspend(struct snd_soc_card *card){
struct snd_soc_codec *codec;
struct snd_soc_component *component;
list_for_each_entry(component, &card->component_dev_list, card_list) {
if (!strcmp(component->name, "i2c-INT343A:00")) {
struct snd_soc_codec *codec = snd_soc_component_to_codec(component);
list_for_each_entry(codec, &card->codec_dev_list, card_list) {
if (!strcmp(codec->component.name, "i2c-INT343A:00")) {
dev_dbg(codec->dev, "disabling jack detect before going to suspend.\n");
rt286_mic_detect(codec, NULL);
break;
@ -233,10 +235,12 @@ static int broadwell_suspend(struct snd_soc_card *card){
}
static int broadwell_resume(struct snd_soc_card *card){
struct snd_soc_codec *codec;
struct snd_soc_component *component;
list_for_each_entry(component, &card->component_dev_list, card_list) {
if (!strcmp(component->name, "i2c-INT343A:00")) {
struct snd_soc_codec *codec = snd_soc_component_to_codec(component);
list_for_each_entry(codec, &card->codec_dev_list, card_list) {
if (!strcmp(codec->component.name, "i2c-INT343A:00")) {
dev_dbg(codec->dev, "enabling jack detect for resume.\n");
rt286_mic_detect(codec, &broadwell_headset);
break;

16
sound/soc/intel/boards/cht_bsw_rt5672.c
View File

@ -292,10 +292,12 @@ static struct snd_soc_dai_link cht_dailink[] = {
static int cht_suspend_pre(struct snd_soc_card *card)
{
struct snd_soc_codec *codec;
struct snd_soc_component *component;
list_for_each_entry(component, &card->component_dev_list, card_list) {
if (!strcmp(component->name, "i2c-10EC5670:00")) {
struct snd_soc_codec *codec = snd_soc_component_to_codec(component);
list_for_each_entry(codec, &card->codec_dev_list, card_list) {
if (!strcmp(codec->component.name, "i2c-10EC5670:00")) {
dev_dbg(codec->dev, "disabling jack detect before going to suspend.\n");
rt5670_jack_suspend(codec);
break;
@ -306,10 +308,12 @@ static int cht_suspend_pre(struct snd_soc_card *card)
static int cht_resume_post(struct snd_soc_card *card)
{
struct snd_soc_codec *codec;
struct snd_soc_component *component;
list_for_each_entry(component, &card->component_dev_list, card_list) {
if (!strcmp(component->name, "i2c-10EC5670:00")) {
struct snd_soc_codec *codec = snd_soc_component_to_codec(component);
list_for_each_entry(codec, &card->codec_dev_list, card_list) {
if (!strcmp(codec->component.name, "i2c-10EC5670:00")) {
dev_dbg(codec->dev, "enabling jack detect for resume.\n");
rt5670_jack_resume(codec);
break;

28
sound/soc/soc-core.c
View File

@ -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;