NAME
snd_ctl_unregister_ioctl - de-register the device-specific control-ioctls
SYNOPSIS
int snd_ctl_unregister_ioctl(snd_kctl_ioctl_func_t fcn);
ARGUMENTS
fcn
ioctl callback function to unregister
snd_ctl_unregister_ioctl(9)
de-register the device-specific control-ioctls