BCH_BHCNT_BLOCKSIZE_SHIFT 41 drivers/mtd/nand/raw/ingenic/jz4780_bch.c #define BCH_BHCNT_BLOCKSIZE_MASK (0x7ff << BCH_BHCNT_BLOCKSIZE_SHIFT) BCH_BHCNT_BLOCKSIZE_SHIFT 71 drivers/mtd/nand/raw/ingenic/jz4780_bch.c reg = params->size << BCH_BHCNT_BLOCKSIZE_SHIFT;