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path: root/sound/soc/soc-compress.c
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Diffstat (limited to 'sound/soc/soc-compress.c')
-rw-r--r--sound/soc/soc-compress.c75
1 files changed, 31 insertions, 44 deletions
diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c
index b2a5351b1a11..16fe08690cf5 100644
--- a/sound/soc/soc-compress.c
+++ b/sound/soc/soc-compress.c
@@ -26,10 +26,9 @@ static int soc_compr_components_open(struct snd_compr_stream *cstream,
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_component *component;
- struct snd_soc_rtdcom_list *rtdcom;
- int ret;
+ int i, ret;
- for_each_rtd_components(rtd, rtdcom, component) {
+ for_each_rtd_components(rtd, i, component) {
if (!component->driver->compr_ops ||
!component->driver->compr_ops->open)
continue;
@@ -54,9 +53,9 @@ static int soc_compr_components_free(struct snd_compr_stream *cstream,
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_component *component;
- struct snd_soc_rtdcom_list *rtdcom;
+ int i;
- for_each_rtd_components(rtd, rtdcom, component) {
+ for_each_rtd_components(rtd, i, component) {
if (component == last)
break;
@@ -74,11 +73,10 @@ static int soc_compr_open(struct snd_compr_stream *cstream)
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_component *component, *save = NULL;
- struct snd_soc_rtdcom_list *rtdcom;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
- int ret;
+ int ret, i;
- for_each_rtd_components(rtd, rtdcom, component) {
+ for_each_rtd_components(rtd, i, component) {
ret = pm_runtime_get_sync(component->dev);
if (ret < 0 && ret != -EACCES) {
pm_runtime_put_noidle(component->dev);
@@ -127,7 +125,7 @@ machine_err:
out:
mutex_unlock(&rtd->card->pcm_mutex);
pm_err:
- for_each_rtd_components(rtd, rtdcom, component) {
+ for_each_rtd_components(rtd, i, component) {
if (component == save)
break;
pm_runtime_mark_last_busy(component->dev);
@@ -259,10 +257,9 @@ static int soc_compr_free(struct snd_compr_stream *cstream)
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_component *component;
- struct snd_soc_rtdcom_list *rtdcom;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
- int stream;
+ int stream, i;
mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
@@ -309,7 +306,7 @@ static int soc_compr_free(struct snd_compr_stream *cstream)
mutex_unlock(&rtd->card->pcm_mutex);
- for_each_rtd_components(rtd, rtdcom, component) {
+ for_each_rtd_components(rtd, i, component) {
pm_runtime_mark_last_busy(component->dev);
pm_runtime_put_autosuspend(component->dev);
}
@@ -371,10 +368,9 @@ static int soc_compr_components_trigger(struct snd_compr_stream *cstream,
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_component *component;
- struct snd_soc_rtdcom_list *rtdcom;
- int ret;
+ int i, ret;
- for_each_rtd_components(rtd, rtdcom, component) {
+ for_each_rtd_components(rtd, i, component) {
if (!component->driver->compr_ops ||
!component->driver->compr_ops->trigger)
continue;
@@ -474,10 +470,9 @@ static int soc_compr_components_set_params(struct snd_compr_stream *cstream,
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_component *component;
- struct snd_soc_rtdcom_list *rtdcom;
- int ret;
+ int i, ret;
- for_each_rtd_components(rtd, rtdcom, component) {
+ for_each_rtd_components(rtd, i, component) {
if (!component->driver->compr_ops ||
!component->driver->compr_ops->set_params)
continue;
@@ -606,9 +601,8 @@ static int soc_compr_get_params(struct snd_compr_stream *cstream,
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_component *component;
- struct snd_soc_rtdcom_list *rtdcom;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
- int ret = 0;
+ int i, ret = 0;
mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
@@ -618,7 +612,7 @@ static int soc_compr_get_params(struct snd_compr_stream *cstream,
goto err;
}
- for_each_rtd_components(rtd, rtdcom, component) {
+ for_each_rtd_components(rtd, i, component) {
if (!component->driver->compr_ops ||
!component->driver->compr_ops->get_params)
continue;
@@ -637,12 +631,11 @@ static int soc_compr_get_caps(struct snd_compr_stream *cstream,
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_component *component;
- struct snd_soc_rtdcom_list *rtdcom;
- int ret = 0;
+ int i, ret = 0;
mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
- for_each_rtd_components(rtd, rtdcom, component) {
+ for_each_rtd_components(rtd, i, component) {
if (!component->driver->compr_ops ||
!component->driver->compr_ops->get_caps)
continue;
@@ -660,12 +653,11 @@ static int soc_compr_get_codec_caps(struct snd_compr_stream *cstream,
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_component *component;
- struct snd_soc_rtdcom_list *rtdcom;
- int ret = 0;
+ int i, ret = 0;
mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
- for_each_rtd_components(rtd, rtdcom, component) {
+ for_each_rtd_components(rtd, i, component) {
if (!component->driver->compr_ops ||
!component->driver->compr_ops->get_codec_caps)
continue;
@@ -683,9 +675,8 @@ static int soc_compr_ack(struct snd_compr_stream *cstream, size_t bytes)
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_component *component;
- struct snd_soc_rtdcom_list *rtdcom;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
- int ret = 0;
+ int i, ret = 0;
mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
@@ -695,7 +686,7 @@ static int soc_compr_ack(struct snd_compr_stream *cstream, size_t bytes)
goto err;
}
- for_each_rtd_components(rtd, rtdcom, component) {
+ for_each_rtd_components(rtd, i, component) {
if (!component->driver->compr_ops ||
!component->driver->compr_ops->ack)
continue;
@@ -715,8 +706,7 @@ static int soc_compr_pointer(struct snd_compr_stream *cstream,
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_component *component;
- struct snd_soc_rtdcom_list *rtdcom;
- int ret = 0;
+ int i, ret = 0;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
@@ -724,7 +714,7 @@ static int soc_compr_pointer(struct snd_compr_stream *cstream,
if (cpu_dai->driver->cops && cpu_dai->driver->cops->pointer)
cpu_dai->driver->cops->pointer(cstream, tstamp, cpu_dai);
- for_each_rtd_components(rtd, rtdcom, component) {
+ for_each_rtd_components(rtd, i, component) {
if (!component->driver->compr_ops ||
!component->driver->compr_ops->pointer)
continue;
@@ -742,12 +732,11 @@ static int soc_compr_copy(struct snd_compr_stream *cstream,
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_component *component;
- struct snd_soc_rtdcom_list *rtdcom;
- int ret = 0;
+ int i, ret = 0;
mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
- for_each_rtd_components(rtd, rtdcom, component) {
+ for_each_rtd_components(rtd, i, component) {
if (!component->driver->compr_ops ||
!component->driver->compr_ops->copy)
continue;
@@ -765,9 +754,8 @@ static int soc_compr_set_metadata(struct snd_compr_stream *cstream,
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_component *component;
- struct snd_soc_rtdcom_list *rtdcom;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
- int ret;
+ int i, ret;
if (cpu_dai->driver->cops && cpu_dai->driver->cops->set_metadata) {
ret = cpu_dai->driver->cops->set_metadata(cstream, metadata, cpu_dai);
@@ -775,7 +763,7 @@ static int soc_compr_set_metadata(struct snd_compr_stream *cstream,
return ret;
}
- for_each_rtd_components(rtd, rtdcom, component) {
+ for_each_rtd_components(rtd, i, component) {
if (!component->driver->compr_ops ||
!component->driver->compr_ops->set_metadata)
continue;
@@ -794,9 +782,8 @@ static int soc_compr_get_metadata(struct snd_compr_stream *cstream,
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_component *component;
- struct snd_soc_rtdcom_list *rtdcom;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
- int ret;
+ int i, ret;
if (cpu_dai->driver->cops && cpu_dai->driver->cops->get_metadata) {
ret = cpu_dai->driver->cops->get_metadata(cstream, metadata, cpu_dai);
@@ -804,7 +791,7 @@ static int soc_compr_get_metadata(struct snd_compr_stream *cstream,
return ret;
}
- for_each_rtd_components(rtd, rtdcom, component) {
+ for_each_rtd_components(rtd, i, component) {
if (!component->driver->compr_ops ||
!component->driver->compr_ops->get_metadata)
continue;
@@ -857,7 +844,6 @@ static struct snd_compr_ops soc_compr_dyn_ops = {
int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
{
struct snd_soc_component *component;
- struct snd_soc_rtdcom_list *rtdcom;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
struct snd_compr *compr;
@@ -865,6 +851,7 @@ int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
char new_name[64];
int ret = 0, direction = 0;
int playback = 0, capture = 0;
+ int i;
if (rtd->num_codecs > 1) {
dev_err(rtd->card->dev,
@@ -933,7 +920,7 @@ int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
memcpy(compr->ops, &soc_compr_ops, sizeof(soc_compr_ops));
}
- for_each_rtd_components(rtd, rtdcom, component) {
+ for_each_rtd_components(rtd, i, component) {
if (!component->driver->compr_ops ||
!component->driver->compr_ops->copy)
continue;
generated by cgit v1.2.3 (git 2.39.0) at 2025-03-12 14:03:07 +0300