IO_PGTABLE_NUM_FMTS 16 drivers/iommu/io-pgtable.c io_pgtable_init_table[IO_PGTABLE_NUM_FMTS] = { IO_PGTABLE_NUM_FMTS 36 drivers/iommu/io-pgtable.c if (fmt >= IO_PGTABLE_NUM_FMTS)