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
callback, dev_unregister or 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.