Name
snd_register_device —
Register the ALSA device file for the card
Synopsis
int snd_register_device ( | int | type, |
| | struct snd_card * | card, |
| | int | dev, |
| | struct file_operations * | f_ops, |
| | void * | private_data, |
| | const char * | name); |
Arguments
type
the device type, SNDRV_DEVICE_TYPE_XXX
card
the card instance
dev
the device index
f_ops
the file operations
private_data
user pointer for f_ops->open
name
the device file name
Description
Registers an ALSA device file for the given card.
The operators have to be set in reg parameter.
Retrurns zero if successful, or a negative error code on failure.