SPI_NOR_OPS_READ 2552 drivers/mtd/spi-nor/spi-nor.c ret = spi_nor_lock_and_prep(nor, SPI_NOR_OPS_READ); SPI_NOR_OPS_READ 2579 drivers/mtd/spi-nor/spi-nor.c spi_nor_unlock_and_unprep(nor, SPI_NOR_OPS_READ);