bchdsr4 670 drivers/mtd/nand/raw/stm32_fmc2_nand.c u32 bchdsr4 = ecc_sta[4]; bchdsr4 689 drivers/mtd/nand/raw/stm32_fmc2_nand.c pos[6] = bchdsr4 & FMC2_BCHDSR4_EBP7_MASK; bchdsr4 690 drivers/mtd/nand/raw/stm32_fmc2_nand.c pos[7] = (bchdsr4 & FMC2_BCHDSR4_EBP8_MASK) >> FMC2_BCHDSR4_EBP8_SHIFT;