snd_device_free (9) - Linux Manuals

snd_device_free: release the device from the card

Command to display snd_device_free manual in Linux: $ man 9 snd_device_free

NAME

snd_device_free - release the device from the card

SYNOPSIS

void snd_device_free(struct snd_card * card, void * device_data);

ARGUMENTS

card

: the card instance

device_data

: the data pointer to release

DESCRIPTION

Removes the device from the list on the card and invokes the callbacks, dev_disconnect and dev_free, corresponding to the state. Then release the device.