* @warn_start: hardware error code from which warnings start
* @mfc_ops: ops structure holding HW operation function pointers
* @mfc_cmds: cmd structure holding HW commands function pointers
+ * @mfc_regs: structure holding MFC registers
* @fw_ver: loaded firmware sub-version
+ * risc_on: flag indicates RISC is on or off
*
*/
struct s5p_mfc_dev {