snd_soc_dapm_force_enable_pin_unlocked (9) - Linux Manuals

snd_soc_dapm_force_enable_pin_unlocked: force a pin to be enabled

NAME

snd_soc_dapm_force_enable_pin_unlocked - force a pin to be enabled

SYNOPSIS

int snd_soc_dapm_force_enable_pin_unlocked(struct snd_soc_dapm_context * dapm, const char * pin);

ARGUMENTS

dapm

DAPM context

pin

pin name

DESCRIPTION

Enables input/output pin regardless of any other state. This is intended for use with microphone bias supplies used in microphone jack detection.

Requires external locking.

NOTE

snd_soc_dapm_sync needs to be called after this for DAPM to do any widget power switching.

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