MASK_ECC          122 drivers/mtd/nand/raw/qcom_nandc.c #define	CLR_ERASED_PAGE_DET		(RESET_ERASED_DET | MASK_ECC)
MASK_ECC          123 drivers/mtd/nand/raw/qcom_nandc.c #define	SET_ERASED_PAGE_DET		(ACTIVE_ERASED_DET | MASK_ECC)