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ASoC: soc-component: add get_jack_type

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Add function to return the jack type of snd_jack_types.
This allows a generic card driver to add a jack with the specified
type.

Signed-off-by: Astrid Rost <astrid.rost@axis.com>
Link: https://lore.kernel.org/r/20230123135913.2720991-2-astrid.rost@axis.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Astrid Rost 2023-01-23 14:59:11 +01:00 committed by Mark Brown
parent aa326917f5
commit df55122ba0
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 22 additions and 0 deletions
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2
include/sound/soc-component.h
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@ -98,6 +98,7 @@ struct snd_soc_component_driver {
int source, unsigned int freq_in, unsigned int freq_out);
int (*set_jack)(struct snd_soc_component *component,
struct snd_soc_jack *jack, void *data);
int (*get_jack_type)(struct snd_soc_component *component);
/* DT */
int (*of_xlate_dai_name)(struct snd_soc_component *component,
@ -384,6 +385,7 @@ int snd_soc_component_set_pll(struct snd_soc_component *component, int pll_id,
unsigned int freq_out);
int snd_soc_component_set_jack(struct snd_soc_component *component,
struct snd_soc_jack *jack, void *data);
int snd_soc_component_get_jack_type(struct snd_soc_component *component);
void snd_soc_component_seq_notifier(struct snd_soc_component *component,
enum snd_soc_dapm_type type, int subseq);

20
sound/soc/soc-component.c
View File

@ -256,6 +256,26 @@ int snd_soc_component_set_jack(struct snd_soc_component *component,
}
EXPORT_SYMBOL_GPL(snd_soc_component_set_jack);
/**
* snd_soc_component_get_jack_type
* @component: COMPONENTs
*
* Returns the jack type of the component
* This can either be the supported type or one read from
* devicetree with the property: jack-type.
*/
int snd_soc_component_get_jack_type(
struct snd_soc_component *component)
{
int ret = -ENOTSUPP;
if (component->driver->get_jack_type)
ret = component->driver->get_jack_type(component);
return soc_component_ret(component, ret);
}
EXPORT_SYMBOL_GPL(snd_soc_component_get_jack_type);
int snd_soc_component_module_get(struct snd_soc_component *component,
void *mark, int upon_open)
{