snd_device_disconnect (9) - Linux Man Pages

snd_device_disconnect: disconnect the device

NAME

snd_device_disconnect - disconnect the device

SYNOPSIS

void snd_device_disconnect(struct snd_card card, void device_data);

ARGUMENTS

card

the card instance

device_data

the data pointer to disconnect

DESCRIPTION

Turns the device into the disconnection state, invoking dev_disconnect callback, if the device was already registered.

Usually called from snd_card_disconnect.

RETURN

Zero if successful, or a negative error code on failure or if the device not found.

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