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SND_SOC_DAPM_GET_VOL(9) ASoC SND_SOC_DAPM_GET_VOL(9)

NAME

snd_soc_dapm_get_volsw - dapm mixer get callback

SYNOPSIS

int snd_soc_dapm_get_volsw(struct snd_kcontrol * kcontrol, struct snd_ctl_elem_value * ucontrol);

ARGUMENTS

kcontrol
mixer control

ucontrol

control element information

DESCRIPTION

Callback to get the value of a dapm mixer control.

Returns 0 for success.

COPYRIGHT

April 2019 Kernel Hackers Manual 4.9.