Merge remote-tracking branch 'asoc/topic/core' into asoc-next
diff --git a/MAINTAINERS b/MAINTAINERS
index 79fa572..8c54609 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7683,6 +7683,7 @@
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
W: http://alsa-project.org/main/index.php/ASoC
S: Supported
+F: Documentation/sound/alsa/soc/
F: sound/soc/
F: include/sound/soc*
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 95d3328..85a19ef 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -234,7 +234,7 @@
.private_value = xdata }
#define SOC_ENUM_EXT(xname, xenum, xhandler_get, xhandler_put) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
- .info = snd_soc_info_enum_ext, \
+ .info = snd_soc_info_enum_double, \
.get = xhandler_get, .put = xhandler_put, \
.private_value = (unsigned long)&xenum }
@@ -489,8 +489,6 @@
const struct snd_kcontrol_new *controls, int num_controls);
int snd_soc_info_enum_double(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo);
-int snd_soc_info_enum_ext(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_info *uinfo);
int snd_soc_get_enum_double(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
int snd_soc_put_enum_double(struct snd_kcontrol *kcontrol,
@@ -501,8 +499,6 @@
struct snd_ctl_elem_value *ucontrol);
int snd_soc_info_volsw(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo);
-int snd_soc_info_volsw_ext(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_info *uinfo);
#define snd_soc_info_bool_ext snd_ctl_boolean_mono_info
int snd_soc_get_volsw(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 28eed91..69fb240 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -10,6 +10,7 @@
config SND_SOC_ALL_CODECS
tristate "Build all ASoC CODEC drivers"
+ depends on COMPILE_TEST
select SND_SOC_88PM860X if MFD_88PM860X
select SND_SOC_L3
select SND_SOC_AB8500_CODEC if ABX500_CORE
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 046f877..528f870 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -50,8 +50,6 @@
#define NAME_SIZE 32
-static DECLARE_WAIT_QUEUE_HEAD(soc_pm_waitq);
-
#ifdef CONFIG_DEBUG_FS
struct dentry *snd_soc_debugfs_root;
EXPORT_SYMBOL_GPL(snd_soc_debugfs_root);
@@ -543,6 +541,15 @@
}
#endif
+static void codec2codec_close_delayed_work(struct work_struct *work)
+{
+ /* Currently nothing to do for c2c links
+ * Since c2c links are internal nodes in the DAPM graph and
+ * don't interface with the outside world or application layer
+ * we don't have to do any special handling on close.
+ */
+}
+
#ifdef CONFIG_PM_SLEEP
/* powers down audio subsystem for suspend */
int snd_soc_suspend(struct device *dev)
@@ -1441,6 +1448,9 @@
return ret;
}
} else {
+ INIT_DELAYED_WORK(&rtd->delayed_work,
+ codec2codec_close_delayed_work);
+
/* link the DAI widgets */
play_w = codec_dai->playback_widget;
capture_w = cpu_dai->capture_widget;
@@ -2710,59 +2720,6 @@
EXPORT_SYMBOL_GPL(snd_soc_put_value_enum_double);
/**
- * snd_soc_info_enum_ext - external enumerated single mixer info callback
- * @kcontrol: mixer control
- * @uinfo: control element information
- *
- * Callback to provide information about an external enumerated
- * single mixer.
- *
- * Returns 0 for success.
- */
-int snd_soc_info_enum_ext(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_info *uinfo)
-{
- struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
-
- uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
- uinfo->count = 1;
- uinfo->value.enumerated.items = e->max;
-
- if (uinfo->value.enumerated.item > e->max - 1)
- uinfo->value.enumerated.item = e->max - 1;
- strcpy(uinfo->value.enumerated.name,
- e->texts[uinfo->value.enumerated.item]);
- return 0;
-}
-EXPORT_SYMBOL_GPL(snd_soc_info_enum_ext);
-
-/**
- * snd_soc_info_volsw_ext - external single mixer info callback
- * @kcontrol: mixer control
- * @uinfo: control element information
- *
- * Callback to provide information about a single external mixer control.
- *
- * Returns 0 for success.
- */
-int snd_soc_info_volsw_ext(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_info *uinfo)
-{
- int max = kcontrol->private_value;
-
- if (max == 1 && !strstr(kcontrol->id.name, " Volume"))
- uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
- else
- uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
-
- uinfo->count = 1;
- uinfo->value.integer.min = 0;
- uinfo->value.integer.max = max;
- return 0;
-}
-EXPORT_SYMBOL_GPL(snd_soc_info_volsw_ext);
-
-/**
* snd_soc_info_volsw - single mixer info callback
* @kcontrol: mixer control
* @uinfo: control element information
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 4375c9f..105f7c4 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -174,36 +174,6 @@
return kmemdup(_widget, sizeof(*_widget), GFP_KERNEL);
}
-/* get snd_card from DAPM context */
-static inline struct snd_card *dapm_get_snd_card(
- struct snd_soc_dapm_context *dapm)
-{
- if (dapm->codec)
- return dapm->codec->card->snd_card;
- else if (dapm->platform)
- return dapm->platform->card->snd_card;
- else
- BUG();
-
- /* unreachable */
- return NULL;
-}
-
-/* get soc_card from DAPM context */
-static inline struct snd_soc_card *dapm_get_soc_card(
- struct snd_soc_dapm_context *dapm)
-{
- if (dapm->codec)
- return dapm->codec->card;
- else if (dapm->platform)
- return dapm->platform->card;
- else
- BUG();
-
- /* unreachable */
- return NULL;
-}
-
static void dapm_reset(struct snd_soc_card *card)
{
struct snd_soc_dapm_widget *w;
diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c
index 0bb5ccc..7aa26b5 100644
--- a/sound/soc/soc-jack.c
+++ b/sound/soc/soc-jack.c
@@ -263,7 +263,7 @@
if (device_may_wakeup(dev))
pm_wakeup_event(dev, gpio->debounce_time + 50);
- schedule_delayed_work(&gpio->work,
+ queue_delayed_work(system_power_efficient_wq, &gpio->work,
msecs_to_jiffies(gpio->debounce_time));
return IRQ_HANDLED;
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index b6c6403..f4f68cb 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -411,8 +411,9 @@
} else {
/* start delayed pop wq here for playback streams */
rtd->pop_wait = 1;
- schedule_delayed_work(&rtd->delayed_work,
- msecs_to_jiffies(rtd->pmdown_time));
+ queue_delayed_work(system_power_efficient_wq,
+ &rtd->delayed_work,
+ msecs_to_jiffies(rtd->pmdown_time));
}
} else {
/* capture streams can be powered down now */
