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-rw-r--r--include/sound/soc.h28
-rw-r--r--sound/soc/soc-jack.c42
2 files changed, 51 insertions, 19 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 0d1ade195628..99d9ce272209 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -450,8 +450,10 @@ int soc_dai_hw_params(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai);
/* Jack reporting */
-int snd_soc_jack_new(struct snd_soc_codec *codec, const char *id, int type,
- struct snd_soc_jack *jack);
+int snd_soc_card_jack_new(struct snd_soc_card *card, const char *id, int type,
+ struct snd_soc_jack *jack, struct snd_soc_jack_pin *pins,
+ unsigned int num_pins);
+
void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask);
int snd_soc_jack_add_pins(struct snd_soc_jack *jack, int count,
struct snd_soc_jack_pin *pins);
@@ -659,7 +661,7 @@ struct snd_soc_jack_gpio {
struct snd_soc_jack {
struct mutex mutex;
struct snd_jack *jack;
- struct snd_soc_codec *codec;
+ struct snd_soc_card *card;
struct list_head pins;
int status;
struct blocking_notifier_head notifier;
@@ -1482,6 +1484,26 @@ static inline struct snd_soc_platform *snd_soc_kcontrol_platform(
return snd_soc_component_to_platform(snd_soc_kcontrol_component(kcontrol));
}
+/**
+ * snd_soc_jack_new - Create a new jack
+ * @codec: ASoC CODEC
+ * @id: an identifying string for this jack
+ * @type: a bitmask of enum snd_jack_type values that can be detected by
+ * this jack
+ * @jack: structure to use for the jack
+ *
+ * Creates a new jack object.
+ *
+ * Returns zero if successful, or a negative error code on failure.
+ * On success jack will be initialised.
+ */
+static inline int snd_soc_jack_new(struct snd_soc_codec *codec, const char *id,
+ int type, struct snd_soc_jack *jack)
+{
+ return snd_soc_card_jack_new(codec->component.card, id, type, jack,
+ NULL, 0);
+}
+
int snd_soc_util_init(void);
void snd_soc_util_exit(void);
diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c
index 4380dcc064a5..9f60c25c4568 100644
--- a/sound/soc/soc-jack.c
+++ b/sound/soc/soc-jack.c
@@ -22,30 +22,42 @@
#include <trace/events/asoc.h>
/**
- * snd_soc_jack_new - Create a new jack
- * @codec: ASoC codec
+ * snd_soc_card_jack_new - Create a new jack
+ * @card: ASoC card
* @id: an identifying string for this jack
* @type: a bitmask of enum snd_jack_type values that can be detected by
* this jack
* @jack: structure to use for the jack
+ * @pins: Array of jack pins to be added to the jack or NULL
+ * @num_pins: Number of elements in the @pins array
*
* Creates a new jack object.
*
* Returns zero if successful, or a negative error code on failure.
* On success jack will be initialised.
*/
-int snd_soc_jack_new(struct snd_soc_codec *codec, const char *id, int type,
- struct snd_soc_jack *jack)
+int snd_soc_card_jack_new(struct snd_soc_card *card, const char *id, int type,
+ struct snd_soc_jack *jack, struct snd_soc_jack_pin *pins,
+ unsigned int num_pins)
{
+ int ret;
+
mutex_init(&jack->mutex);
- jack->codec = codec;
+ jack->card = card;
INIT_LIST_HEAD(&jack->pins);
INIT_LIST_HEAD(&jack->jack_zones);
BLOCKING_INIT_NOTIFIER_HEAD(&jack->notifier);
- return snd_jack_new(codec->component.card->snd_card, id, type, &jack->jack);
+ ret = snd_jack_new(card->snd_card, id, type, &jack->jack);
+ if (ret)
+ return ret;
+
+ if (num_pins)
+ return snd_soc_jack_add_pins(jack, num_pins, pins);
+
+ return 0;
}
-EXPORT_SYMBOL_GPL(snd_soc_jack_new);
+EXPORT_SYMBOL_GPL(snd_soc_card_jack_new);
/**
* snd_soc_jack_report - Report the current status for a jack
@@ -63,7 +75,6 @@ EXPORT_SYMBOL_GPL(snd_soc_jack_new);
*/
void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask)
{
- struct snd_soc_codec *codec;
struct snd_soc_dapm_context *dapm;
struct snd_soc_jack_pin *pin;
unsigned int sync = 0;
@@ -74,8 +85,7 @@ void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask)
if (!jack)
return;
- codec = jack->codec;
- dapm = &codec->dapm;
+ dapm = &jack->card->dapm;
mutex_lock(&jack->mutex);
@@ -175,12 +185,12 @@ int snd_soc_jack_add_pins(struct snd_soc_jack *jack, int count,
for (i = 0; i < count; i++) {
if (!pins[i].pin) {
- dev_err(jack->codec->dev, "ASoC: No name for pin %d\n",
+ dev_err(jack->card->dev, "ASoC: No name for pin %d\n",
i);
return -EINVAL;
}
if (!pins[i].mask) {
- dev_err(jack->codec->dev, "ASoC: No mask for pin %d"
+ dev_err(jack->card->dev, "ASoC: No mask for pin %d"
" (%s)\n", i, pins[i].pin);
return -EINVAL;
}
@@ -260,7 +270,7 @@ static void snd_soc_jack_gpio_detect(struct snd_soc_jack_gpio *gpio)
static irqreturn_t gpio_handler(int irq, void *data)
{
struct snd_soc_jack_gpio *gpio = data;
- struct device *dev = gpio->jack->codec->component.card->dev;
+ struct device *dev = gpio->jack->card->dev;
trace_snd_soc_jack_irq(gpio->name);
@@ -299,7 +309,7 @@ int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
for (i = 0; i < count; i++) {
if (!gpios[i].name) {
- dev_err(jack->codec->dev,
+ dev_err(jack->card->dev,
"ASoC: No name for gpio at index %d\n", i);
ret = -EINVAL;
goto undo;
@@ -320,7 +330,7 @@ int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
} else {
/* legacy GPIO number */
if (!gpio_is_valid(gpios[i].gpio)) {
- dev_err(jack->codec->dev,
+ dev_err(jack->card->dev,
"ASoC: Invalid gpio %d\n",
gpios[i].gpio);
ret = -EINVAL;
@@ -350,7 +360,7 @@ int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
if (gpios[i].wake) {
ret = irq_set_irq_wake(gpiod_to_irq(gpios[i].desc), 1);
if (ret != 0)
- dev_err(jack->codec->dev,
+ dev_err(jack->card->dev,
"ASoC: Failed to mark GPIO at index %d as wake source: %d\n",
i, ret);
}
generated by cgit (git 2.34.1) at 2024-07-04 20:10:21 +0000