-/* /dev/nvram ioctls */
-#define NVRAM_INIT _IO('p', 0x40) /* initialize NVRAM and set checksum */
-#define NVRAM_SETCKS _IO('p', 0x41) /* recalculate checksum */
-
-/* for all current systems, this is where NVRAM starts */
-#define NVRAM_FIRST_BYTE 14
-/* all these functions expect an NVRAM offset, not an absolute */
-#define NVRAM_OFFSET(x) ((x)-NVRAM_FIRST_BYTE)
-
-#ifdef __KERNEL__