Name

snd_device_free — release the device from the card

Synopsis

int 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.

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