hisi_spi_nor_op_reg 209 drivers/mtd/spi-nor/hisi-sfc.c ret = hisi_spi_nor_op_reg(nor, opcode, len, FMC_OP_READ_DATA_EN); hisi_spi_nor_op_reg 226 drivers/mtd/spi-nor/hisi-sfc.c return hisi_spi_nor_op_reg(nor, opcode, len, FMC_OP_WRITE_DATA_EN);