#include <linux/mtd/mtd.h>
#include <linux/mtd/blktrans.h>
#include <linux/mutex.h>
+#include <linux/major.h>
struct mtdblk_dev {
static struct mtd_blktrans_ops mtdblock_tr = {
.name = "mtdblock",
- .major = 31,
+ .major = MTD_BLOCK_MAJOR,
.part_bits = 0,
.blksize = 512,
.open = mtdblock_open,