NAME
register_sound_synth - register a synth device
SYNOPSIS
int register_sound_synth (struct file_operations *fops, int dev);
ARGUMENTS
fops File operations for the driver
dev Unit number to allocate
DESCRIPTION
Allocate a synth device. Unit is the number of the synth device
requested. Pass -1 to request the next free synth unit. On success the
allocated number is returned, on failure a negative error code is
returned.