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authorMark Brown <broonie@kernel.org>2017-09-01 12:12:18 +0100
committerMark Brown <broonie@kernel.org>2017-09-01 12:12:18 +0100
commit39e0a0ae6957a7eafcd3245f45f40bf822e49812 (patch)
treebac0168f535ba57ea0a9804b458665d664581d0e /sound/soc/soc-pcm.c
parent0314f6947c5132c63413855c34d8cff22e95ae2b (diff)
parent88c27465dc7e3f11c43de295f623c44f593a0912 (diff)
Merge remote-tracking branch 'asoc/topic/core' into asoc-next
Diffstat (limited to 'sound/soc/soc-pcm.c')
-rw-r--r--sound/soc/soc-pcm.c43
1 files changed, 21 insertions, 22 deletions
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index 7d3859e1a7b9..94b88b897c3b 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -454,6 +454,8 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_soc_platform *platform = rtd->platform;
+ 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;
const char *codec_dai_name = "multicodec";
@@ -462,10 +464,12 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
pinctrl_pm_select_default_state(cpu_dai->dev);
for (i = 0; i < rtd->num_codecs; i++)
pinctrl_pm_select_default_state(rtd->codec_dais[i]->dev);
- pm_runtime_get_sync(cpu_dai->dev);
- for (i = 0; i < rtd->num_codecs; i++)
- pm_runtime_get_sync(rtd->codec_dais[i]->dev);
- pm_runtime_get_sync(platform->dev);
+
+ for_each_rtdcom(rtd, rtdcom) {
+ component = rtdcom->component;
+
+ pm_runtime_get_sync(component->dev);
+ }
mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
@@ -603,15 +607,13 @@ platform_err:
out:
mutex_unlock(&rtd->pcm_mutex);
- pm_runtime_mark_last_busy(platform->dev);
- pm_runtime_put_autosuspend(platform->dev);
- for (i = 0; i < rtd->num_codecs; i++) {
- pm_runtime_mark_last_busy(rtd->codec_dais[i]->dev);
- pm_runtime_put_autosuspend(rtd->codec_dais[i]->dev);
+ for_each_rtdcom(rtd, rtdcom) {
+ component = rtdcom->component;
+
+ pm_runtime_mark_last_busy(component->dev);
+ pm_runtime_put_autosuspend(component->dev);
}
- pm_runtime_mark_last_busy(cpu_dai->dev);
- pm_runtime_put_autosuspend(cpu_dai->dev);
for (i = 0; i < rtd->num_codecs; i++) {
if (!rtd->codec_dais[i]->active)
pinctrl_pm_select_sleep_state(rtd->codec_dais[i]->dev);
@@ -659,6 +661,8 @@ static int soc_pcm_close(struct snd_pcm_substream *substream)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_platform *platform = rtd->platform;
+ 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;
int i;
@@ -715,17 +719,13 @@ static int soc_pcm_close(struct snd_pcm_substream *substream)
mutex_unlock(&rtd->pcm_mutex);
- pm_runtime_mark_last_busy(platform->dev);
- pm_runtime_put_autosuspend(platform->dev);
+ for_each_rtdcom(rtd, rtdcom) {
+ component = rtdcom->component;
- for (i = 0; i < rtd->num_codecs; i++) {
- pm_runtime_mark_last_busy(rtd->codec_dais[i]->dev);
- pm_runtime_put_autosuspend(rtd->codec_dais[i]->dev);
+ pm_runtime_mark_last_busy(component->dev);
+ pm_runtime_put_autosuspend(component->dev);
}
- pm_runtime_mark_last_busy(cpu_dai->dev);
- pm_runtime_put_autosuspend(cpu_dai->dev);
-
for (i = 0; i < rtd->num_codecs; i++) {
if (!rtd->codec_dais[i]->active)
pinctrl_pm_select_sleep_state(rtd->codec_dais[i]->dev);
@@ -3000,8 +3000,7 @@ void soc_dpcm_debugfs_add(struct snd_soc_pcm_runtime *rtd)
return;
}
- rtd->debugfs_dpcm_state = debugfs_create_file("state", 0444,
- rtd->debugfs_dpcm_root,
- rtd, &dpcm_state_fops);
+ debugfs_create_file("state", 0444, rtd->debugfs_dpcm_root,
+ rtd, &dpcm_state_fops);
}
#endif