myrb_privdata
static struct myrb_privdata DAC960_LA_privdata = {
static struct myrb_privdata DAC960_PG_privdata = {
static struct myrb_privdata DAC960_PD_privdata = {
static struct myrb_privdata DAC960_P_privdata = {
struct myrb_privdata *privdata =
(struct myrb_privdata *)entry->driver_data;