NAME
snd_ctl_new - create a control instance from the template
SYNOPSIS
snd_kcontrol_t * snd_ctl_new (snd_kcontrol_t * control,
unsigned int access);
ARGUMENTS
control
the control template
access the default control access
DESCRIPTION
Allocates a new snd_kcontrol_t instance and copies the given template
to the new instance. It does not copy volatile data (access).
Returns the pointer of the new instance, or NULL on failure.