eeProm
#define BT848_WEEPROM _IOWR('x', 50, struct eeProm) /* write to EEProm */
#define BT848_REEPROM _IOWR('x', 51, struct eeProm) /* read from EEProm */
#define BT848_SIGNATURE _IOWR('x', 52, struct eeProm) /* read card sig */
offset = (((struct eeProm *)arg)->offset);
count = (((struct eeProm *)arg)->count);
sbuf = &(((struct eeProm *)arg)->bytes[0]);
offset = (((struct eeProm *)arg)->offset);
count = (((struct eeProm *)arg)->count);
sbuf = &(((struct eeProm *)arg)->bytes[0]);
offset = (((struct eeProm *)arg)->offset);
count = (((struct eeProm *)arg)->count);
sbuf = &(((struct eeProm *)arg)->bytes[0]);