SND_REGISTER_DEVICE(9) Miscellaneous Functions SND_REGISTER_DEVICE(9)NAMEsnd_register_device - Register the ALSA device file for the card
SYNOPSIS
int snd_register_device(int type, struct snd_card * card, int dev,
const 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.
This function uses the card´s device pointer to link to the correct
struct device.
Returns zero if successful, or a negative error code on failure.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 SND_REGISTER_DEVICE(9)