snd_jack_new (9) - Linux Manuals

snd_jack_new: Create a new jack

NAME

snd_jack_new - Create a new jack

SYNOPSIS

int snd_jack_new(struct snd_card * card, const char * id, int type, struct snd_jack ** jjack, bool initial_kctl, bool phantom_jack);

ARGUMENTS

card

the card instance

id

an identifying string for this jack

type

a bitmask of enum snd_jack_type values that can be detected by this jack

jjack

Used to provide the allocated jack object to the caller.

initial_kctl

if true, create a kcontrol and add it to the jack list.

phantom_jack

Don't create a input device for phantom jacks.

DESCRIPTION

Creates a new jack object.

RETURN

Zero if successful, or a negative error code on failure. On success jjack will be initialised.

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