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Commit 5dc0158a authored by Subhransu S. Prusty's avatar Subhransu S. Prusty Committed by Mark Brown
Browse files

ASoC: Export dapm_kcontrol_get_value 



The DSP driver needs to know widget control value in its event handler for
widgets like mixers. This is required in the subsequent patches

Signed-off-by: default avatarSubhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 7d1311b9

include/sound/soc-dapm.h

+1 −0
Original line number Diff line number Diff line
@@ -432,6 +432,7 @@ int snd_soc_dapm_force_enable_pin_unlocked(struct snd_soc_dapm_context *dapm, 
int snd_soc_dapm_ignore_suspend(struct snd_soc_dapm_context *dapm,

				const char *pin);

void snd_soc_dapm_auto_nc_pins(struct snd_soc_card *card);

unsigned int dapm_kcontrol_get_value(const struct snd_kcontrol *kcontrol);



/* Mostly internal - should not normally be used */

void dapm_mark_io_dirty(struct snd_soc_dapm_context *dapm);

sound/soc/soc-dapm.c

+2 −1
Original line number Diff line number Diff line
@@ -326,12 +326,13 @@ static struct list_head *dapm_kcontrol_get_path_list( 
	list_for_each_entry(path, dapm_kcontrol_get_path_list(kcontrol), \

		list_kcontrol)



static unsigned int dapm_kcontrol_get_value(const struct snd_kcontrol *kcontrol)

unsigned int dapm_kcontrol_get_value(const struct snd_kcontrol *kcontrol)

{

	struct dapm_kcontrol_data *data = snd_kcontrol_chip(kcontrol);



	return data->value;

}

EXPORT_SYMBOL_GPL(dapm_kcontrol_get_value);



static bool dapm_kcontrol_set_value(const struct snd_kcontrol *kcontrol,

	unsigned int value)